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O'Fallon Police Department entry pay
What this agency pays a new officer to start, and how that compares with the rest of the country.
Entry pay onlyEvery salary here is what an officer is paid on day one, out of the academy — base pay on a 40-hour week, with no overtime, shift differential, specialty or education pay counted. Nobody stays on it.
O'Fallon Police Department starts at $67,454 a year — about $32.43 an hour on a 2,080-hour year, before overtime. That is $936 below the median of the 1,681 agencies on this list, and $3,810 below the median for municipal agencies.
Cost of livingPrices in Missouri run about 9% below the national average, so this goes about as far as $74,275 would somewhere at average prices — $6,821 more than the headline figure. Most of that is rent, at 70 against a national average of 100, where goods are 96. Based on state-wide price levels, because this agency is not tied to a single metro area, from the U.S. Bureau of Economic Analysis, 2024. The salary above is what the employer publishes; this line is our arithmetic on it, and nothing on this site is ranked on it.
How big the department isO'Fallon Police Department reported 118 sworn officers and 43 civilian staff to the FBI for 2025. That is 1.2 officers per 1,000 residents, over a population of 96,304.A rate is only meaningful for a city department, where the population served is the city’s own. Reporting to the FBI is voluntary, so a count can reflect a partial return as easily as a small agency, and the FBI asks that agencies not be compared on staffing. Source: FBI Uniform Crime Reporting, Full-time Law Enforcement Employees, 2025.
What O'Fallon says about itself
It is the Mission of the O'Fallon Police Department to enhance the quality of life in the City of O'Fallon through the protection of life and property, the reduction of crime, the preservation of peace and the protection of individual rights.
What O'Fallon does
O'Fallon Police Department is a progressive municipal police organization with 120 sworn officers serving a population of more than 88,000.
Shifts at O'Fallon
Officers patrol the city 24 hours a day, seven days a week and are divided into four 12-hour shifts, each managed by a watch commander, a lieutenant and three sergeants, across eight geographical sectors.
Four twelve-hour shifts covering eight sectors means your days off move through the week. BlueShifts draws the pattern months ahead so you can plan around it.
Where the figure comes from
Checked 10 August 2026. City of O'Fallon Police Career Opportunities — open the source document
Their source is effective 10 August 2026.
Entry-level base salary only. Overtime, bonuses, education incentives, shift
differentials, locality pay and lateral rates are excluded, so most officers earn more
than this.
How this level compares
Where O'Fallon sits is partly about the agency and partly about which level of policing it belongs to. The three levels do not pay the same.
| Level | Lowest | Median | Highest | Agencies |
|---|---|---|---|---|
| Municipal | $35,006 | $71,287 | $163,619 | 1046 |
| County | $36,492 | $65,374 | $132,263 | 416 |
| Special jurisdiction | $31,200 | $60,195 | $107,954 | 69 |
| State | $33,994 | $64,998 | $102,692 | 143 |
| Federal | $70,477 | $73,502 | $86,530 | 5 |
| Territory | $16,640 | $28,236 | $43,354 | 9 |
Federal agencies pay the most to start
The middle federal agency starts at $73,502 — about $2,200 more than the middle municipal agency and about $8,100 more than the middle county agency and about $13,300 more than the middle special jurisdiction agency and about $8,500 more than the middle state agency and about $45,300 more than the middle territory agency. O'Fallon starts at $67,454, so $3,833 below the municipal middle.
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How it ranks
Common questions
How much does a O'Fallon Police Department officer make?
O'Fallon Police Department starts a new officer on $67,454 a year, about $32.43 an hour on a 2,080-hour year. That is base salary before overtime, bonuses, education incentives, shift differentials and locality pay, so most serving officers earn more. The figure comes from City of O'Fallon Police Career Opportunities.
Is that good pay for a police officer in Missouri?
It ranks #4 of 27 agencies we have verified in Missouri — 23 pay less, 3 pay more in the state — and #898 of 1,681 nationally. Against the national median it is $936 below, and against other municipal agencies $3,810 below.
What shifts do O'Fallon Police Department officers work?
Officers patrol the city 24 hours a day, seven days a week and are divided into four 12-hour shifts, each managed by a watch commander, a lieutenant and three sergeants, across eight geographical sectors. That is the agency's own published wording; the pattern is drawn on this page.
Compare with another department
Put O'Fallon Police Department side by side with any other agency on the site — the two salaries, what each is worth once local prices are counted, and which comes out ahead.
The agencies either side of it
Other agencies in MO
| # | Agency | Level | Sworn # | Entry pay | Vs O'Fallon | National |
|---|---|---|---|---|---|---|
| 1 | Creve Coeur Police Department | Municipal | 47 | $71,329 | +$3,875 | #707 |
| 2 | Liberty Police Department | Municipal | 47 | $70,000 | +$2,546 | #772 |
| 3 | Kansas City Missouri Police Department | Municipal | 1,119 | $68,928 | +$1,474 | #819 |
| 5 | Brentwood Police Department | Municipal | 31 | $67,418 | −$36 | #900 |
| 6 | St. Charles County Police Department | County | 35 | $66,060 | −$1,395 | #962 |
| 7 | Missouri State Highway Patrol | State | 1,134 | $65,400 | −$2,054 | #998 |
| 8 | Riverside Police Department | Municipal | 25 | $65,000 | −$2,454 | #1,022 |
| 9 | Ferguson Police Department | Municipal | 47 | $64,316 | −$3,139 | #1,052 |
| 10 | Gladstone Police Department | Municipal | 31 | $63,560 | −$3,894 | #1,077 |
| 11 | Ballwin Police Department | Municipal | 45 | $63,508 | −$3,947 | #1,081 |
| 12 | St. Louis County Police Department | County | 843 | $63,003 | −$4,451 | #1,110 |
| 13 | Columbia Police Department | Municipal | 164 | $60,611 | −$6,843 | #1,208 |
Base pay is only part of the year
Whatever the figure above, the rotation is what decides your year — which weekends you lose, when the changeovers land, what you can plan around. Save yours once and BlueShifts shows it a year ahead, with the off-duty jobs you take and what each one paid.
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