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What are the crime rate and median income in O'Fallon, MO?
The violent-crime rate in O'Fallon was 0.96 per 1,000 residents in 2025, 77% lower than the statewide rate (4.2). Median household income is $110,443 and the median home value is $326,200. Population: about 93,801 (Census, 2020-2024).
Last updated . Crime: FBI 2025. Income and housing: Census ACS 2020-2024. Road work: October 11, 2026.
Also on the map: income by neighborhood · home values · schools
What is the crime rate in O'Fallon?
O'Fallon's violent-crime rate for 2025 was 0.96 per 1,000 residents, based on 92 offenses reported to the FBI. That is 77% lower than the Missouri rate (4.2), and 71% lower than the national rate (3.3). Its murder count for the year was 1. There were also 504 property crimes, a rate of 5.2 per 1,000. Compared with 2021, when 103 were reported, the count is down 11%.
| Offense (2025) | O'Fallon count | Per 1,000 | Missouri per 1,000 | U.S. per 1,000 |
|---|---|---|---|---|
| Violent crime | 92 | 0.96 | 4.2 | 3.3 |
| Murder | 1 | 0.01 | 0.07 | 0.04 |
| Rape | 23 | 0.24 | 0.40 | 0.36 |
| Robbery | 2 | 0.02 | 0.42 | 0.49 |
| Aggravated assault | 66 | 0.69 | 3.3 | 2.4 |
| Property crime | 504 | 5.2 | 16.4 | 15.3 |
| Burglary | 35 | 0.36 | 2.2 | 1.9 |
| Larceny-theft | 430 | 4.5 | 11.3 | 11.4 |
| Motor vehicle theft | 39 | 0.40 | 2.9 | 2.0 |
How has crime in O'Fallon changed since 2021?
| Year | Violent crimes | Property crimes | Murders |
|---|---|---|---|
| 2021 | 103 | 742 | 1 |
| 2022 | 92 | 694 | 2 |
| 2023 | 83 | 671 | 0 |
| 2024 | 57 | 458 | 0 |
| 2025 | 92 | 504 | 1 |
Most crime never reaches the police, so these are reported crimes, a floor rather than the full count. In 2024 about half of violent crimes (48%) and about 3 in 10 property crimes (31%) were reported to police (U.S. Justice Department, National Crime Victimization Survey). Rates also depend on how completely each agency reports to the FBI. City figures are the O'Fallon Police Department's own reports.
How does O'Fallon compare with Missouri?
Households in O'Fallon have a median income of $110,443 (Missouri: $70,702). Owner-occupied homes have a median value of $326,200, and half of renters pay more than $1,443 a month. About 93,801 people live on 31 square miles of land, roughly 3,070 per square mile. The city lies in St. Charles County.
| Census ACS 2020-2024 | O'Fallon | Missouri | United States |
|---|---|---|---|
| Population | 93,801 | 6,191,814 | 334,922,499 |
| Median household income | $110,443 | $70,702 | $80,734 |
| Median home value (owner-occupied) | $326,200 | $230,300 | $332,700 |
| Median gross rent | $1,443 | $1,033 | $1,413 |
| Unemployment rate (2020-2024 average) | 2.7% | 4.0% | 5.2% |
| People below the poverty line | 5.4% | 12.6% | 12.5% |
| Adults 25+ with a bachelor's degree or higher | 43.3% | 32.4% | 35.7% |
| Homeowner households | 81.0% | 68.1% | 65.2% |
| Median age | 38.4 | 39.0 | 38.9 |
What environmental sites and hazards are in O'Fallon?
O'Fallon has 1 dam classed as high hazard in the National Inventory of Dams. The tallest is Brown Lake Dam (25 ft). “High hazard” describes what lies downstream (people would probably die if the dam failed), not how likely the dam is to fail.
On FEMA's National Risk Index, St. Charles County has an overall natural-hazard risk rating of “Relatively Moderate”. The hazards rated highest here are tornadoes (Relatively High) and river flooding (Relatively High). The index compares counties with each other and also weighs how vulnerable and resilient a community is, so it is a long-run estimate, not a forecast.
Is there road construction in O'Fallon?
The state DOT feed had no interstate, U.S. or state highway work zones in O'Fallon city limits on October 11, 2026. Some states publish only part of their road work in open feeds, so check the state's 511 site before you travel. The map's layer refreshes every morning.
See today's work zones on the map →
How many schools, nursing homes and parks are in or near O'Fallon?
Inside the city limits there are 23 public schools (2024-25) and 5 private schools (2023-24). 3 Medicare- or Medicaid-certified nursing homes are in the city. Within about 15 miles: 4 state parks or recreation areas: Castlewood State Park, Dr. Edmund A. Babler Memorial State Park, Pere Marquette State Park and Route 66 State Park.
Gun shops, liquor stores and Planned Parenthood in O'Fallon
Gun shops
3 gun shops with a public storefront are on the map inside the O'Fallon city limits, plus 7 more licensed dealers without a public storefront (not shown). On the ATF list: Eagle Armory (O Fallon), Range USA (O Fallon) and Range USA #43 (O Fallon).
Liquor stores
7 liquor stores are on the map inside the O'Fallon city limits: A-1 Cheapo Depot (O Fallon), Corner Spirits (O Fallon), Dirt Cheap #501 (O Fallon), M & S Liquors (O Fallon), North Main Liquor (O Fallon), Runny Meade Liquor (O Fallon) and Total Wine & More (O Fallon).
Planned Parenthood
There is no Planned Parenthood health center inside the O'Fallon city limits on the map.
See them on the map: gun shops · liquor stores →
Sources: ATF licensee list (Sept 2026); state liquor licence lists, OpenStreetMap and Overture Maps (non-official); HHS Title X directory and CMS NPPES.
Common questions
What is the crime rate in O'Fallon?
In 2025, O'Fallon had 0.96 violent crimes per 1,000 residents (92 reported), 77% lower than the Missouri rate (4.2). The property-crime rate was 5.2 per 1,000 (FBI Uniform Crime Reporting).
What is the median household income in O'Fallon?
$110,443 (Census American Community Survey, 2020-2024), compared with $70,702 for Missouri.
How much do homes cost in O'Fallon?
The median value of owner-occupied homes is $326,200 (Census ACS 2020-2024), against $230,300 statewide.
What natural hazards affect O'Fallon?
On FEMA's National Risk Index, St. Charles County has an overall natural-hazard risk rating of “Relatively Moderate”. The hazards rated highest here are tornadoes (Relatively High) and river flooding (Relatively High).
Nearby cities
St. Peters, MO (6 mi) · St. Charles, MO (11 mi) · Florissant, MO (21 mi) · St. Louis, MO (28 mi) · Jefferson City, MO (80 mi) · Columbia, MO (87 mi)
More: Missouri statewide numbers · county page: St. Charles County · Sex-offender registry search (NSOPW)
Where do these numbers come from?
- Crime: FBI Uniform Crime Reporting, agency counts 2021-2025 (Return A); state and national rates: FBI estimated crimes.
- Income, housing, education: U.S. Census Bureau, American Community Survey 2020-2024 5-year, table B19013 (median household income) and related tables, for the Census place O'Fallon city.
- Land area: Census 2024 Gazetteer. Hazards: FEMA National Risk Index v1.20 (December 2025), county scores (county level).
- Superfund: U.S. EPA, Superfund site boundaries and NPL status (October 2026). Dams: U.S. Army Corps of Engineers, National Inventory of Dams (public map service, October 2026).
- Work zones: State departments of transportation, via the U.S. DOT Work Zone Data Exchange (WZDx) and state 511 feeds; refreshed every morning (snapshot October 11, 2026).
- Schools: National Center for Education Statistics, EDGE public school locations 2024-25; budgets: U.S. Census Bureau, Annual Survey of School System Finances, fiscal year 2024; National Center for Education Statistics, EDGE Private School geocodes (Private School Survey 2023-24). Nursing homes: U.S. Centers for Medicare & Medicaid Services, Nursing Home Provider Information and Penalties (September 2026).
- Parks: USGS Protected Areas Database of the U.S. (PAD-US 4.1); state park agencies' open data (CA, NY, PA, TN, TX, FL, NJ, KY, HI, UT, MT and others); OpenStreetMap contributors for some hours, phones, fees and camping; U.S. National Park Service: unit boundaries (Land Resources Division), Acreage Report (Sept 30, 2026), park pages on nps.gov (hours, fees), Visitor Use Statistics (2025).
Map the Block shows public statistics about places, not people, and does not rate or rank neighborhoods as places to live. Figures are as published by each source; check the source before relying on a number.
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