Poverty and living standards in O'Fallon, Missouri: official figures
5.4% of residents of O'Fallon (5,015 people) had incomes below the federal poverty line in the 2020-2024 American Community Survey, 64th lowest of 823 US cities of 50,000 or more (US: 12.5%; Missouri: 12.6%).
How many children live in poverty in O'Fallon?
6.2% of children under 18 in O'Fallon lived below the poverty line in 2020-2024 (1,392 children), 105th lowest of 823 US cities of 50,000 or more (US: 16.1%; Missouri: 15.8%).
Source: U.S. Census Bureau · saved copyWhat is the poverty rate for older people in O'Fallon?
By age, the poverty rate in O'Fallon was 7.9% for children under 6 and 6.5% for residents aged 60 and over in 2020-2024 (US: 17.2% and 11.0%).
Source: U.S. Census Bureau · saved copyHow many people in O'Fallon live in deep poverty?
2,484 people in O'Fallon, 2.7% of residents, had incomes below half the poverty line in 2020-2024, 54th lowest of 823 US cities of 50,000 or more (US: 6.0%).
Source: U.S. Census Bureau · saved copyHow many renters in O'Fallon are cost-burdened?
42.0% of renting households in O'Fallon spent 30% or more of their income on rent and utilities in 2020-2024 (2,678 households), 50th lowest of 823 US cities of 50,000 or more (US: 51.1%; Missouri: 45.6%).
Source: U.S. Census Bureau · saved copyHow many households in O'Fallon spend half their income on rent?
22.5% of renting households in O'Fallon spent half or more of their income on rent and utilities, 191st lowest of 823 US cities of 50,000 or more (US: 25.9%).
Source: U.S. Census Bureau · saved copyHow many people in O'Fallon are food insecure?
An estimated 9.2% of adults in O'Fallon experienced food insecurity in the past year, joint 47th lowest of 592 US cities of 50,000 or more with an estimate, and 9.2% housing insecurity (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow O'Fallon compares with other cities in the United States
Residents below the poverty line (2020-2024)
O'Fallon ranks 760 of 823, highest first.
| Rank | City | Residents below the poverty line |
|---|---|---|
| 757 | Novi | 5.4% |
| 758 | Lenexa | 5.4% |
| 759 | Redondo Beach | 5.4% |
| 760 | O'Fallon | 5.4% |
| 761 | Troy | 5.4% |
| 762 | Clermont | 5.4% |
| 763 | Murrieta | 5.4% |
Children under 18 below the poverty line (2020-2024)
O'Fallon ranks 719 of 823, highest first.
| Rank | City | Children under 18 below the poverty line |
|---|---|---|
| 716 | Peabody | 6.2% |
| 717 | Georgetown | 6.2% |
| 718 | Woodbury | 6.2% |
| 719 | O'Fallon | 6.2% |
| 720 | Tigard | 6.2% |
| 721 | Palm Beach Gardens | 6.2% |
| 722 | Alpharetta | 6.2% |
Residents with incomes below half the poverty line (2020-2024)
O'Fallon ranks 770 of 823, highest first.
| Rank | City | Residents with incomes below half the poverty line |
|---|---|---|
| 767 | Edina | 2.7% |
| 768 | Lakewood | 2.7% |
| 769 | Naperville | 2.7% |
| 770 | O'Fallon | 2.7% |
| 771 | Fremont | 2.7% |
| 772 | Tinley Park | 2.7% |
| 773 | Pleasanton | 2.7% |
Renting households spending 30% or more of income on rent (2020-2024)
O'Fallon ranks 774 of 823, highest first.
| Rank | City | Renting households spending 30% or more of income on rent |
|---|---|---|
| 771 | Idaho Falls | 42.2% |
| 772 | Eden Prairie | 42.2% |
| 773 | Fort Smith | 42.1% |
| 774 | O'Fallon | 42.0% |
| 775 | Decatur | 41.9% |
| 776 | Broken Arrow | 41.9% |
| 777 | Janesville | 41.8% |
Adults experiencing food insecurity (age-adjusted model estimate) (2023)
O'Fallon ranks 540 of 592, highest first.
| Rank | City | Adults experiencing food insecurity (age-adjusted model estimate) |
|---|---|---|
| 537 | Sandy Springs | 9.3% |
| 538 | South Jordan | 9.3% |
| 539 | Wake Forest | 9.3% |
| 540 | O'Fallon | 9.2% |
| 541 | Troy | 9.2% |
| 542 | Rochester Hills | 9.2% |
| 543 | West Des Moines | 9.2% |
More on O'Fallon: overview · economy and jobs · health · education and schools · government budget · all cities in the United States
Sources
- Centers for Disease Control and Prevention: PLACES: Place Data (GIS Friendly Format), 2025 release: model-based age-adjusted prevalence among adults, for every place (data.cdc.gov API, columns used), read 23 October 2026 · saved copy (SHA-256 b2174bcc660f…)
- U.S. Census Bureau: American Community Survey 2020-2024 5-year estimates, table B17020: Poverty Status in the Past 12 Months by Age (Summary File rows for the US, the states and the listed cities, copied unchanged from the full file, sha256 e79a292f34605560506b7f4b5c8ea242c9d6e203c8e95ba675565ddb7758571e), read 23 October 2026 · saved copy (SHA-256 41bab025d213…)
- U.S. Census Bureau: American Community Survey 2020-2024 5-year estimates, table C17002: Ratio of Income to Poverty Level in the Past 12 Months (Summary File rows for the US, the states and the listed cities, copied unchanged from the full file, sha256 dc3dc675113683ec3ff2a0e29a840f43e03268151d7f14b922658d7306da5187), read 23 October 2026 · saved copy (SHA-256 31aa364bfddf…)
- U.S. Census Bureau: American Community Survey 2020-2024 5-year estimates, table B25070: Gross Rent as a Percentage of Household Income in the Past 12 Months (Summary File rows for the US, the states and the listed cities, copied unchanged from the full file, sha256 862ccc17d913305d11e6f802ce4518d76b30585ea0b05b251cd8cf21f8661386), read 23 October 2026 · saved copy (SHA-256 4f8d499d9e95…)
Each saved copy is the file exactly as downloaded, kept so the figures can be checked even if the source changes. Report an error.