What are the main factors that influence a COO Assistant's salary?

The primary factors are: 1) Experience Level, 2) Geographic Location, 3) Education/Skills, 4) Company Size & Industry

What industry pays the highest salary for COO Assistant?

The Financial Services industry offers the highest average compensation for COO Assistant roles, with salaries approximately 30% above the market median.

How does experience change A COO Assistant's salary?

A COO Assistant's salary grows with experience: starting around $59,513 for beginners, reaching about $83,092 at mid-level, and approach $112,614 for experts.

What are the highest paying states for a COO Assistant?

COO Assistant salary varies significantly by state. The top 3 highest paying states for COO Assistant roles are District of Columbia $99,343, California $98,966, Massachusetts $97,647. These tech hubs typically pay 10-15% above the national average.

How much do different types of COO Assistant roles make?

Salaries for COO Assistant level roles vary by specialization: coo construction: $377,785; COO: $265,000; COO Nonprofit: $230,034; Physician Assistant - Clinic: $121,531; Physician Assistant - Cardiology: $121,531.

COO Assistant Salary in Missouri

How much does a COO Assistant make in Missouri? As of September 01, 2026, the average salary for a COO Assistant in Missouri is $85,247 per year, which breaks down to an hourly rate of $41.

However, a COO Assistant's salary can vary significantly. Here's a look at the typical salary range:

Top Earners (90th percentile): $105,015
Majority Range (25th-75th percentile): $76,297 to $95,594
Entry-Level (10th percentile): $68,149

10% $68,149

50% (Median) $85,247

90% $105,015

COO Assistant Salaries by Percentile

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$95,594	$7,966	$1,838	$46
Average	$85,247	$7,104	$1,639	$41
25th Percentile	$76,297	$6,358	$1,467	$37

Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

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Executive Assistant Firm Leadership Coo

Polaris Estate Planning and Elder Law – Allenton, MO

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Itlearn360 – Kansas City, MO

CHIEF OPERATING OFFICER Business Vertical Launch

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Assistant

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Key Factors That Influence COO Assistant Salaries

A COO Assistant's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects COO Assistant Salaries?

Experience is a primary driver of a COO Assistant's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

Entry-Level (less than 1 year): $59,513
Early Career (1-2 years): $69,053
Mid-Level (2-4 years): $83,092
Senior-Level (5-8 years): $93,906
Expert (over 8 years): $112,614

Job Role	Years of Experience	Average Salary
Executive Assistant I	less than 1 year	$59,513
Executive Assistant II	1-2 years	$69,053
COO Assistant	2-4 years	$83,092
Executive Assistant IV	5-8 years	$93,906
Executive Assistant V	over 8 years	$112,614

How Do COO Assistant Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract COO Assistants. For example, consider the average annual salaries in these key locations:

District of Columbia: $99,343.
California: $98,966.
Massachusetts: $97,647.

District of Columbia $99,343 California $98,966 Massachusetts $97,647 Washington $97,288 New Jersey $97,252 Alaska $97,127 Connecticut $95,888 New York $95,386

Hawaii $93,780 Rhode Island $93,026 Maryland $92,515 Minnesota $91,815 Colorado $91,546 Illinois $91,456 Oregon $91,115 Delaware $90,864

New Hampshire $90,706 Virginia $90,352 Pennsylvania $89,321 Nevada $88,800 North Dakota $88,630 Michigan $88,361 Wisconsin $88,262 Vermont $88,064

Texas $87,517 Maine $87,481 Arizona $87,427 Ohio $87,365 Georgia $86,539 Indiana $86,126 Wyoming $86,046 Utah $85,920

Iowa $85,866 Kansas $85,436 Louisiana $85,310 North Carolina $85,265 Missouri $85,247 Florida $84,897 Montana $84,709 Nebraska $84,529

Kentucky $84,431 South Carolina $84,072 Tennessee $83,847 Idaho $83,758 New Mexico $83,103 Oklahoma $82,959 Alabama $82,430 South Dakota $81,542

Arkansas $81,057 West Virginia $80,797 Mississippi $80,016

Top Paying Cities for COO Assistant

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

Braggadocio: $82,604
Eugene: $82,940
Fortuna: $82,918

Braggadocio, MO $82,604

Eugene, MO $82,940

Fortuna, MO $82,918

Freeburg, MO $82,853

Gasconade, MO $82,876

Gravois Mills, MO $83,049

Laurie, MO $83,059

Hartsburg, MO $82,943

Henley, MO $82,930

Hermann, MO $83,036

High Point, MO $82,960

Holts Summit, MO $83,054

Jamestown, MO $82,870

Kaiser, MO $83,022

Koeltztown, MO $82,825

Lake Ozark, MO $83,261

Latham, MO $82,960

Linn, MO $82,887

Linn Creek, MO $83,051

Lohman, MO $82,957

Loose Creek, MO $82,903

Mc Girk, MO $82,979

Meta, MO $82,799

Mokane, MO $82,880

Morrison, MO $82,779

Mount Sterling, MO $82,725

New Bloomfield, MO $82,932

Olean, MO $82,962

Osage Beach, MO $83,231

Owensville, MO $82,927

Portland, MO $82,757

Prairie Home, MO $82,878

Rhineland, MO $82,760

Rocky Mount, MO $83,113

Russellville, MO $82,950

Saint Elizabeth, MO $82,872

Saint Thomas, MO $82,906

Steedman, MO $82,843

Stover, MO $82,913

Sunrise Beach, MO $83,141

Tebbetts, MO $82,869

Tipton, MO $82,977

Tuscumbia, MO $82,901

Ulman, MO $82,948

Versailles, MO $82,987

Westphalia, MO $82,863

Jefferson City, MO $83,078

Columbia, MO $83,171

Armstrong, MO $82,890

Auxvasse, MO $82,895

Benton City, MO $82,817

Boonville, MO $83,020

Brunswick, MO $82,991

Bunceton, MO $82,820

Cairo, MO $82,990

Kearney, MO $86,930

Kingsville, MO $85,950

Lawson, MO $86,107

Levasy, MO $86,777

Lexington, MO $85,540

Liberty, MO $87,447

Lone Jack, MO $86,487

Mayview, MO $85,499

Missouri City, MO $87,236

Mosby, MO $87,008

Napoleon, MO $86,508

Oak Grove, MO $86,733

Odessa, MO $85,923

Orrick, MO $86,678

Peculiar, MO $86,451

Platte City, MO $86,875

Pleasant Hill, MO $86,370

Raymore, MO $86,923

Rayville, MO $86,030

Richmond, MO $85,749

Sibley, MO $86,936

Smithville, MO $87,068

Strasburg, MO $86,093

Waldron, MO $87,414

Warrensburg, MO $84,529

Waverly, MO $84,109

Wellington, MO $86,178

Weston, MO $86,063

Kansas City, MO $87,454

Riverside, MO $87,440

Agency, MO $85,723

Albany, MO $82,914

Allendale, MO $83,086

Amazonia, MO $83,848

Ewing, MO $82,903

Frankford, MO $82,878

Granger, MO $82,878

Hunnewell, MO $82,839

Kahoka, MO $82,964

Knox City, MO $82,855

La Belle, MO $82,906

La Grange, MO $83,028

Lentner, MO $82,844

Leonard, MO $82,852

Lewistown, MO $82,897

Luray, MO $82,887

Maywood, MO $82,972

Monroe City, MO $82,933

Monticello, MO $82,883

Newark, MO $82,847

New London, MO $82,981

Novelty, MO $82,851

Palmyra, MO $83,016

Perry, MO $82,851

Philadelphia, MO $82,898

Plevna, MO $82,854

Revere, MO $82,903

Saint Patrick, MO $83,017

Saverton, MO $83,236

Shelbina, MO $82,938

Shelbyville, MO $82,888

Taylor, MO $82,944

Wayland, MO $83,267

Williamstown, MO $82,816

Wyaconda, MO $82,855

Kirksville, MO $83,201

Atlanta, MO $82,963

Baring, MO $82,893

Bevier, MO $83,071

Brashear, MO $82,982

Callao, MO $82,999

Coatsville, MO $82,896

Downing, MO $82,949

Edina, MO $82,950

Elmer, MO $82,968

Ethel, MO $82,987

Gibbs, MO $82,967

Glenwood, MO $82,959

Gorin, MO $82,896

Green Castle, MO $82,964

Green City, MO $83,002

Greentop, MO $82,984

Hurdland, MO $82,902

Lancaster, MO $83,002

La Plata, MO $83,048

Livonia, MO $82,963

Macon, MO $83,120

Memphis, MO $82,982

Milan, MO $83,060

New Boston, MO $82,998

New Cambria, MO $82,979

Novinger, MO $83,013

Pollock, MO $82,911

Queen City, MO $82,991

Rutledge, MO $82,890

Unionville, MO $83,017

Winigan, MO $83,037

Worthington, MO $83,012

Park Hills, MO $83,625

Annapolis, MO $82,498

Arcadia, MO $82,601

Belgrade, MO $82,904

Belleview, MO $82,576

Bismarck, MO $83,201

Black, MO $82,521

Blackwell, MO $84,024

Bloomsdale, MO $84,364

Bonne Terre, MO $83,929

Bunker, MO $82,463

Cadet, MO $83,919

Caledonia, MO $82,939

Cascade, MO $82,573

Centerville, MO $82,512

Des Arc, MO $82,540

Doe Run, MO $83,152

Ellington, MO $82,477

Farmington, MO $83,463

Fredericktown, MO $82,685

Amity, MO $83,995

Barnard, MO $82,825

Bethany, MO $82,969

Blythedale, MO $82,896

Bolckow, MO $83,058

Burlington Junction, MO $82,834

Cameron, MO $84,669

Clarksdale, MO $84,326

Clearmont, MO $82,915

Clyde, MO $83,031

Conception, MO $83,065

Conception Junction, MO $82,844

Cosby, MO $84,275

Craig, MO $82,699

Darlington, MO $82,845

Dearborn, MO $86,109

De Kalb, MO $85,441

Denver, MO $82,760

Eagleville, MO $82,909

Easton, MO $85,184

Edgerton, MO $86,542

Elmo, MO $83,059

Fairfax, MO $82,867

Maysville, MO $83,662

Faucett, MO $85,546

Fillmore, MO $83,215

Forest City, MO $83,008

Gentry, MO $82,796

Saint Charles, MO $85,745

Annada, MO $83,639

Augusta, MO $84,819

Irondale, MO $83,297

Ironton, MO $82,705

Knob Lick, MO $83,210

Leadwood, MO $83,828

Lesterville, MO $82,535

Marquand, MO $82,555

Middle Brook, MO $82,551

Mineral Point, MO $83,667

Patton, MO $82,643

Pilot Knob, MO $83,009

Potosi, MO $83,271

Redford, MO $82,407

Reynolds, MO $82,505

Sainte Genevieve, MO $83,958

Saint Mary, MO $83,668

Tiff, MO $83,989

Vulcan, MO $82,486

Cape Girardeau, MO $82,929

Bellflower, MO $83,161

Advance, MO $82,664

Altenburg, MO $82,798

Bell City, MO $82,603

Benton, MO $82,812

Brazeau, MO $83,200

Brownwood, MO $82,821

Burfordville, MO $82,714

Chaffee, MO $82,747

Commerce, MO $82,941

Daisy, MO $82,692

Delta, MO $82,789

Dutchtown, MO $82,833

Farrar, MO $83,050

Friedheim, MO $82,679

Frohna, MO $82,770

Gipsy, MO $82,523

Glenallen, MO $82,585

Gordonville, MO $82,852

Jackson, MO $82,860

Kelso, MO $83,087

Leopold, MO $82,633

Mc Gee, MO $82,533

Marble Hill, MO $82,670

Millersville, MO $82,677

Morley, MO $82,958

Oak Ridge, MO $82,699

Old Appleton, MO $82,808

Oran, MO $82,670

Perkins, MO $82,956

Perryville, MO $83,196

Mc Bride, MO $83,200

Pocahontas, MO $82,880

Scott City, MO $82,902

Sedgewickville, MO $82,657

Sturdivant, MO $82,605

Uniontown, MO $82,730

Vanduser, MO $82,804

Whitewater, MO $82,642

Zalma, MO $82,561

Sikeston, MO $82,793

Anniston, MO $82,920

Arbyrd, MO $82,462

Bernie, MO $82,680

Bertrand, MO $82,703

Blodgett, MO $83,068

Bloomfield, MO $82,687

Bowling Green, MO $83,107

Clarksville, MO $83,396

Cottleville, MO $85,479

Curryville, MO $82,833

Defiance, MO $85,081

Dutzow, MO $84,223

Elsberry, MO $84,040

Eolia, MO $83,510

Farber, MO $82,860

Flinthill, MO $84,947

Foley, MO $84,388

Foristell, MO $84,455

Hawk Point, MO $83,703

High Hill, MO $83,252

Jonesburg, MO $83,418

Laddonia, MO $82,813

Louisiana, MO $83,018

Marthasville, MO $84,013

Middletown, MO $82,902

Montgomery City, MO $82,873

Moscow Mills, MO $84,429

New Florence, MO $82,998

New Melle, MO $84,869

O Fallon, MO $85,131

Lake Saint Louis, MO $85,044

Old Monroe, MO $84,858

Olney, MO $83,271

Portage Des Sioux, MO $85,670

Saint Peters, MO $85,515

Silex, MO $83,544

Treloar, MO $83,831

Troy, MO $84,106

Truesdale, MO $84,145

Truxton, MO $83,377

Vandalia, MO $82,923

Warrenton, MO $83,815

Wellsville, MO $82,859

Wentzville, MO $84,846

West Alton, MO $86,023

Whiteside, MO $83,850

Williamsburg, MO $82,807

Winfield, MO $84,560

Wright City, MO $84,210

Hannibal, MO $83,168

Alexandria, MO $82,949

Anabel, MO $82,905

Arbela, MO $82,893

Ashburn, MO $82,783

Bethel, MO $82,894

Canton, MO $83,016

Center, MO $82,874

Clarence, MO $82,939

Earth City, MO $85,947

Pittsburg, MO $81,905

Hematite, MO $85,012

Herculaneum, MO $85,376

High Ridge, MO $85,745

Hillsboro, MO $85,056

House Springs, MO $85,400

Imperial, MO $85,750

Kimmswick, MO $85,778

Labadie, MO $84,954

Leslie, MO $83,592

Liguori, MO $85,554

Lonedell, MO $84,169

Luebbering, MO $84,313

Mapaville, MO $85,175

Morse Mill, MO $84,950

New Haven, MO $83,680

Pacific, MO $85,234

Pevely, MO $85,429

Richwoods, MO $83,999

Robertsville, MO $84,781

Saint Albans, MO $85,182

Saint Ann, MO $86,223

Saint Clair, MO $84,150

Emden, MO $82,862

Bragg City, MO $82,530

Canalou, MO $82,825

Cardwell, MO $82,408

Caruthersville, MO $82,671

Catron, MO $82,452

Charleston, MO $82,751

Clarkton, MO $82,565

Cooter, MO $82,855

Deering, MO $82,846

Dexter, MO $82,770

East Prairie, MO $82,604

Essex, MO $82,597

Gibson, MO $82,563

Gideon, MO $82,566

Gobler, MO $82,487

Grayridge, MO $82,930

Hayti, MO $82,617

Holcomb, MO $82,523

Holland, MO $82,912

Hornersville, MO $82,628

Kennett, MO $82,699

Kewanee, MO $82,681

Lilbourn, MO $82,620

Malden, MO $82,722

Marston, MO $82,749

Matthews, MO $82,593

Morehouse, MO $82,951

New Madrid, MO $82,636

Parma, MO $82,580

Portageville, MO $82,595

Risco, MO $82,878

Rives, MO $82,513

Senath, MO $82,526

Steele, MO $82,607

Tallapoosa, MO $82,802

Wardell, MO $82,663

Whiteoak, MO $82,854

Wolf Island, MO $82,575

Wyatt, MO $82,937

Poplar Bluff, MO $82,747

Briar, MO $82,341

Broseley, MO $82,532

Campbell, MO $82,483

Clubb, MO $82,555

Doniphan, MO $82,425

Dudley, MO $82,533

Ellsinore, MO $82,518

Stanton, MO $83,776

Sullivan, MO $83,690

Union, MO $84,243

Valles Mines, MO $84,129

Valley Park, MO $85,934

Villa Ridge, MO $84,757

Washington, MO $84,270

Rosebud, MO $83,146

Saint Louis, MO $86,692

Durham, MO $82,994

Pleasant Hope, MO $80,076

Point Lookout, MO $82,078

Polk, MO $81,565

Ponce De Leon, MO $80,418

Pontiac, MO $82,152

Powell, MO $81,922

Powersite, MO $81,771

Preston, MO $82,138

Protem, MO $81,910

Purdy, MO $81,975

Quincy, MO $82,466

Reeds Spring, MO $80,992

Republic, MO $79,855

Ridgedale, MO $82,040

Rockaway Beach, MO $81,043

Rockbridge, MO $82,199

Rogersville, MO $79,930

Rueter, MO $81,631

Seligman, MO $81,595

Seymour, MO $80,750

Shell Knob, MO $81,848

South Greenfield, MO $80,758

Sparta, MO $80,284

Spokane, MO $80,552

Squires, MO $81,789

Stotts City, MO $81,410

Strafford, MO $79,903

Taneyville, MO $80,967

Tecumseh, MO $82,490

Theodosia, MO $81,950

Thornfield, MO $81,912

Tunas, MO $81,936

Turners, MO $79,705

Udall, MO $82,296

Urbana, MO $81,923

Vanzant, MO $82,343

Verona, MO $80,908

Walnut Grove, MO $80,294

Walnut Shade, MO $80,801

Washburn, MO $81,933

Wasola, MO $82,084

Weaubleau, MO $82,115

West Plains, MO $82,627

South Fork, MO $82,486

Moody, MO $82,250

Myrtle, MO $82,170

Wheatland, MO $82,325

Willard, MO $79,897

Windyville, MO $81,679

Zanoni, MO $82,572

Stockton, MO $81,804

Macks Creek, MO $82,436

Roach, MO $82,903

Peace Valley, MO $82,567

Pomona, MO $82,655

Pottersville, MO $82,607

Thayer, MO $82,314

Willow Springs, MO $82,670

Springfield, MO $79,568

Centralia, MO $82,980

Rush Hill, MO $82,831

Salisbury, MO $82,976

Santa Fe, MO $82,839

Stoutsville, MO $82,838

Sturgeon, MO $82,967

Thompson, MO $82,856

Triplett, MO $82,828

Wooldridge, MO $82,868

Sedalia, MO $83,049

Whiteman Air Force Base, MO $83,981

Arrow Rock, MO $83,082

Blackburn, MO $83,681

Blackwater, MO $82,846

Calhoun, MO $83,049

Climax Springs, MO $82,834

Cole Camp, MO $82,875

Edwards, MO $82,825

Emma, MO $84,004

Florence, MO $82,855

Gilliam, MO $82,859

Green Ridge, MO $83,044

Houstonia, MO $83,160

Hughesville, MO $82,878

Ionia, MO $82,821

Knob Noster, MO $83,894

La Monte, MO $83,437

Lincoln, MO $82,860

Malta Bend, MO $83,382

Marshall, MO $83,014

Miami, MO $82,818

Mora, MO $82,833

Nelson, MO $82,825

Otterville, MO $82,877

Slater, MO $82,960

Smithton, MO $82,903

Sweet Springs, MO $83,492

Syracuse, MO $82,902

Warsaw, MO $82,893

Windsor, MO $83,080

Rolla, MO $82,921

Beulah, MO $82,608

Birch Tree, MO $82,532

Bixby, MO $82,563

Boss, MO $82,517

Bourbon, MO $83,251

Brinktown, MO $82,772

Bucyrus, MO $82,658

Cherryville, MO $82,649

Cook Sta, MO $82,643

Crocker, MO $82,883

Cuba, MO $82,848

Davisville, MO $82,603

Devils Elbow, MO $82,779

Dixon, MO $82,869

Duke, MO $82,630

Edgar Springs, MO $82,712

Eldridge, MO $82,243

Elk Creek, MO $82,569

Eminence, MO $82,517

Eunice, MO $82,587

Falcon, MO $82,232

Fort Leonard Wood, MO $82,942

Hartshorn, MO $82,522

Houston, MO $82,749

Harrisonville, MO $85,839

Clark, MO $82,959

Clifton Hill, MO $82,900

Dalton, MO $82,799

Excello, MO $82,982

Fayette, MO $82,951

Franklin, MO $82,856

Fulton, MO $83,007

Glasgow, MO $82,925

Hallsville, MO $83,018

Harrisburg, MO $82,965

Higbee, MO $82,928

Holliday, MO $82,885

Huntsville, MO $83,005

Jacksonville, MO $82,943

Keytesville, MO $82,952

Kingdom City, MO $82,867

Madison, MO $82,914

Martinsburg, MO $82,826

Mexico, MO $82,994

Moberly, MO $83,131

New Franklin, MO $82,949

Paris, MO $82,889

Pilot Grove, MO $82,871

Renick, MO $83,272

Rocheport, MO $82,950

Huggins, MO $82,384

Iberia, MO $82,905

Jadwin, MO $82,592

Jerome, MO $82,950

Lake Spring, MO $82,894

Laquey, MO $82,794

Leasburg, MO $82,988

Lebanon, MO $82,189

Lenox, MO $82,677

Licking, MO $82,740

Lynchburg, MO $82,332

Montier, MO $82,544

Mountain View, MO $82,672

Newburg, MO $82,756

Plato, MO $82,693

Raymondville, MO $82,648

Richland, MO $82,843

Roby, MO $82,749

Saint James, MO $82,842

Salem, MO $82,685

Solo, MO $82,649

Steelville, MO $82,707

Viburnum, MO $82,797

Stoutland, MO $82,660

Success, MO $82,688

Summersville, MO $82,583

Vichy, MO $82,771

Vienna, MO $82,808

Waynesville, MO $83,010

Saint Robert, MO $83,057

Wesco, MO $82,631

Winona, MO $82,510

Yukon, MO $82,627

Allenton, MO $85,397

Chesterfield, MO $85,543

Arnold, MO $85,938

Ballwin, MO $85,817

Barnhart, MO $85,571

Beaufort, MO $83,769

Berger, MO $83,448

Catawissa, MO $85,004

Cedar Hill, MO $85,174

Crystal City, MO $85,297

De Soto, MO $84,402

Dittmer, MO $84,841

Eureka, MO $85,534

Fenton, MO $85,974

Festus, MO $84,949

Fletcher, MO $84,114

Florissant, MO $86,073

French Village, MO $84,088

Gerald, MO $83,392

Glencoe, MO $85,477

Gray Summit, MO $84,893

Grover, MO $85,574

Grubville, MO $84,402

Hazelwood, MO $86,115

Maryland Heights, MO $86,046

Adrian, MO $84,362

Amoret, MO $83,768

Amsterdam, MO $84,155

Appleton City, MO $82,728

Archie, MO $85,192

Blairstown, MO $84,080

Bronaugh, MO $82,485

Butler, MO $83,543

Chilhowee, MO $84,077

Cleveland, MO $86,197

Clinton, MO $83,114

Collins, MO $82,154

Creighton, MO $84,448

Deepwater, MO $82,752

Deerfield, MO $82,527

Drexel, MO $85,381

East Lynne, MO $85,807

El Dorado Springs, MO $82,517

Foster, MO $83,249

Freeman, MO $85,891

Garden City, MO $85,308

Golden City, MO $81,658

Harwood, MO $82,628

Hume, MO $82,742

Jasper, MO $82,150

Jerico Springs, MO $81,856

Lamar, MO $82,275

Leeton, MO $83,769

Liberal, MO $82,494

Lowry City, MO $82,757

Metz, MO $82,843

Milford, MO $82,041

Milo, MO $82,512

Mindenmines, MO $82,487

Montrose, MO $83,087

Moundville, MO $82,572

Nevada, MO $82,767

Osceola, MO $82,632

Richards, MO $82,516

Rich Hill, MO $82,817

Rockville, MO $82,593

Roscoe, MO $82,730

Schell City, MO $82,639

Sheldon, MO $82,403

Urich, MO $83,869

Walker, MO $82,588

Joplin, MO $82,800

Alba, MO $82,628

Anderson, MO $82,214

Asbury, MO $82,472

Avilla, MO $81,980

Carl Junction, MO $82,755

Carterville, MO $82,757

Carthage, MO $82,238

Diamond, MO $82,379

Duenweg, MO $82,804

Fairview, MO $82,234

Goodman, MO $82,355

Granby, MO $82,299

Lanagan, MO $82,187

La Russell, MO $81,365

Neck City, MO $82,741

Neosho, MO $82,570

Newtonia, MO $82,171

Noel, MO $82,101

Oronogo, MO $82,625

Pineville, MO $81,813

Purcell, MO $82,728

Racine, MO $82,707

Reeds, MO $81,696

Rocky Comfort, MO $82,092

Sarcoxie, MO $81,778

South West City, MO $82,136

Saginaw, MO $82,762

Seneca, MO $82,428

Stark City, MO $82,129

Stella, MO $82,171

Tiff City, MO $82,319

Waco, MO $82,755

Webb City, MO $82,781

Wentworth, MO $81,717

Wheaton, MO $82,402

Argyle, MO $82,817

Ashland, MO $83,034

Barnett, MO $82,979

Belle, MO $82,831

Bland, MO $82,782

Bonnots Mill, MO $82,876

Brumley, MO $82,942

California, MO $82,979

Camdenton, MO $82,931

Centertown, MO $82,935

Chamois, MO $82,782

Clarksburg, MO $82,869

Long Lane, MO $81,123

Montreal, MO $82,903

Aldrich, MO $80,660

Arcola, MO $81,378

Ash Grove, MO $80,117

Aurora, MO $80,643

Alton, MO $82,467

Caplinger Mills, MO $82,040

Ava, MO $81,620

Bakersfield, MO $82,354

Billings, MO $80,108

Blue Eye, MO $81,913

Bois D Arc, MO $79,934

Bolivar, MO $80,859

Bradleyville, MO $81,428

Branson, MO $82,025

Brighton, MO $80,101

Brixey, MO $82,310

Brookline, MO $79,658

Bruner, MO $80,450

Buffalo, MO $80,938

Butterfield, MO $82,362

Cape Fair, MO $81,533

Cassville, MO $82,009

Caulfield, MO $82,383

Cedarcreek, MO $81,711

Chadwick, MO $80,663

Chestnutridge, MO $80,572

Clever, MO $80,062

Conway, MO $81,042

Crane, MO $80,503

Cross Timbers, MO $82,345

Dadeville, MO $80,887

Diggins, MO $80,559

Dora, MO $82,582

Drury, MO $82,329

Dunnegan, MO $81,482

Eagle Rock, MO $81,840

Elkland, MO $80,612

Eudora, MO $80,428

Everton, MO $80,442

Exeter, MO $82,088

Fair Grove, MO $80,091

Fair Play, MO $80,987

Flemington, MO $81,744

Fordland, MO $80,295

Forsyth, MO $80,626

Freistatt, MO $81,682

Gainesville, MO $82,477

Galena, MO $80,766

Garrison, MO $80,786

Golden, MO $81,875

Graff, MO $82,301

Greenfield, MO $80,941

Grovespring, MO $81,725

Half Way, MO $80,820

Halltown, MO $80,128

Hardenville, MO $82,496

Hartville, MO $81,778

Hermitage, MO $82,190

Highlandville, MO $80,283

Hollister, MO $81,922

Humansville, MO $81,812

Hurley, MO $80,354

Isabella, MO $82,137

Kirbyville, MO $81,796

Kissee Mills, MO $81,702

Lampe, MO $81,991

Lockwood, MO $81,451

Louisburg, MO $81,619

Kimberling City, MO $81,970

Brandsville, MO $82,595

Cabool, MO $82,686

Couch, MO $82,223

Koshkonong, MO $82,371

Mc Clurg, MO $81,497

Macomb, MO $81,823

Mansfield, MO $81,626

Marionville, MO $80,225

Marshfield, MO $80,495

Miller, MO $80,685

Monett, MO $81,760

Morrisville, MO $80,320

Mountain Grove, MO $82,355

Mount Vernon, MO $80,621

Niangua, MO $81,052

Nixa, MO $79,854

Noble, MO $81,990

Norwood, MO $82,005

Oldfield, MO $80,590

Ozark, MO $80,101

Phillipsburg, MO $81,604

Gower, MO $85,915

Fagus, MO $82,373

Graham, MO $82,772

Grant City, MO $82,863

Guilford, MO $82,878

Hatfield, MO $82,773

Helena, MO $83,945

Hopkins, MO $82,855

King City, MO $83,316

Lathrop, MO $85,946

Maitland, MO $82,791

Martinsville, MO $82,799

Maryville, MO $83,019

Mound City, MO $82,858

New Hampton, MO $82,873

Oregon, MO $83,313

Osborn, MO $84,593

Parnell, MO $82,789

Pickering, MO $82,856

Plattsburg, MO $86,038

Ravenwood, MO $82,865

Rea, MO $83,347

Ridgeway, MO $82,887

Rock Port, MO $83,222

Rosendale, MO $83,393

Rushville, MO $85,189

Savannah, MO $83,856

Sheridan, MO $82,836

Skidmore, MO $82,752

Stanberry, MO $82,882

Stewartsville, MO $85,203

Tarkio, MO $83,131

Trimble, MO $86,577

Turney, MO $85,590

Union Star, MO $83,673

Watson, MO $83,237

Weatherby, MO $83,744

Westboro, MO $83,168

Worth, MO $82,810

Saint Joseph, MO $84,892

Chillicothe, MO $83,212

Altamont, MO $83,787

Bogard, MO $83,653

Bosworth, MO $83,067

Braymer, MO $84,167

Breckenridge, MO $83,719

Brookfield, MO $83,179

Browning, MO $82,998

Bucklin, MO $83,079

Cainsville, MO $82,905

Carrollton, MO $83,737

Chula, MO $82,982

Coffey, MO $82,911

Cowgill, MO $84,455

Dawn, MO $83,598

De Witt, MO $82,875

Gallatin, MO $83,538

Galt, MO $82,952

Gilman City, MO $82,880

Hale, MO $82,975

Hamilton, MO $84,170

Harris, MO $82,880

Humphreys, MO $82,971

Jameson, MO $83,006

Jamesport, MO $82,973

Kidder, MO $84,230

Kingston, MO $84,610

Laclede, MO $83,054

Laredo, MO $82,981

Linneus, MO $83,040

Lock Springs, MO $83,669

Lucerne, MO $82,887

Ludlow, MO $83,673

Mc Fall, MO $82,824

Marceline, MO $83,118

Meadville, MO $83,033

Mendon, MO $82,927

Mercer, MO $82,932

Mooresville, MO $83,342

Newtown, MO $82,895

Lead Hill, MO $80,543

Bridgeton, MO $86,023

Eldon, MO $83,069

Norborne, MO $84,339

Pattonsburg, MO $83,136

Polo, MO $85,475

Powersville, MO $82,889

Princeton, MO $82,955

Purdin, MO $83,027

Rothville, MO $82,982

Spickard, MO $82,938

Stet, MO $84,418

Sumner, MO $82,900

Tina, MO $83,437

Trenton, MO $83,061

Utica, MO $83,555

Wheeling, MO $82,978

Winston, MO $83,915

Pierce City, MO $81,856

Fairdealing, MO $82,416

Fisk, MO $82,619

Fremont, MO $82,370

Gatewood, MO $82,116

Grandin, MO $82,489

Greenville, MO $82,515

Harviell, MO $82,479

Lodi, MO $82,499

Lowndes, MO $82,504

Mill Spring, MO $82,449

Naylor, MO $82,310

Neelyville, MO $82,305

Oxly, MO $82,347

Patterson, MO $82,530

Piedmont, MO $82,569

Puxico, MO $82,638

Qulin, MO $82,371

Rombauer, MO $82,996

Shook, MO $82,517

Silva, MO $82,539

Van Buren, MO $82,462

Wappapello, MO $82,654

Williamsville, MO $82,555

Alma, MO $84,026

Lees Summit, MO $87,301

Bates City, MO $86,361

Belton, MO $86,930

Blue Springs, MO $87,280

Buckner, MO $87,102

Camden, MO $86,296

Camden Point, MO $86,545

Centerview, MO $85,173

Concordia, MO $84,223

Corder, MO $84,312

Dover, MO $84,467

Excelsior Springs, MO $86,725

Farley, MO $87,111

Grain Valley, MO $87,025

Grandview, MO $87,418

Greenwood, MO $86,865

Hardin, MO $85,313

Henrietta, MO $85,907

Higginsville, MO $84,769

Holden, MO $85,404

Holt, MO $86,610

Independence, MO $87,449

COO Assistant Salary by Industry: Top Paying Sectors

For COO Assistant roles, the industry you choose can affect earning potential by as much as 80% (the gap between the highest and lowest paying industries). Data shows that the Financial Services and Pharmaceuticals sectors offer the strongest compensation, at 30% above the average. In contrast, COO Assistant positions in Telecom or Hospitality & Leisure typically offer lower base pay, as these industries often view COO Assistant as a support function rather than a direct revenue driver.

The top paying industries for a COO Assistant

Industry Sector	Average Annual Salary	Average Hourly Rate	Pay vs.Avg
Financial Services	$110,821	$53.0	30%
Pharmaceuticals	$110,821	$53.0	30%
Biotechnology	$106,559	$51.0	25%
Insurance	$102,297	$49.0	20%
Energy & Utilities	$100,592	$48.0	18%

COO Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a COO Assistant's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

$76,297

Average $85,247/year

$95,594

$6,358

Average $7,104/month

$7,966

$1,467

Average $1,639/week

$1,838

$37

Average $41/hour

$46

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$95,594	$7,966	$1,838	$46
Average	$85,247	$7,104	$1,639	$41
25th Percentile	$76,297	$6,358	$1,467	$37

Find Your Next COO Assistant Job

Ready to take the next step in your career? Browse thousands of current COO Assistant job openings on our job board. Use the search bar below to find your perfect match.

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COO Assistant Salary in Missouri

Check out COO Assistant Job Openings in Missouri

Key Factors That Influence COO Assistant Salaries

How Experience Level Affects COO Assistant Salaries?

How Do COO Assistant Salaries Vary from State to State?

Top Paying Cities for COO Assistant

COO Assistant Salary by Industry: Top Paying Sectors

The top paying industries for a COO Assistant

COO Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Find Your Next COO Assistant Job

For Employees

For Employers

Where Does Our Salary Data Come From?

Are you an HR manager or compensation specialist?

COO Assistant Salary in Missouri

Check out COO Assistant Job Openings in Missouri

Key Factors That Influence COO Assistant Salaries

How Experience Level Affects COO Assistant Salaries?

How Do COO Assistant Salaries Vary from State to State?

Top Paying Cities for COO Assistant

COO Assistant Salary by Industry: Top Paying Sectors

The top paying industries for a COO Assistant

COO Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Salaries of jobs related to COO Assistant

Find Your Next COO Assistant Job

For Employees

For Employers

Where Does Our Salary Data Come From?

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