Primary sources for O'Fallon, MO
- Census Bureau profile of O'Fallon, MO, ACS data
- EIA-861 utility data for O'Fallon, MO, prices
- DOE LEAD tool for O'Fallon, MO, energy burden
- NOAA storms and FEMA flood claims for O'Fallon, MO
Electricity rates in O'Fallon, Missouri
O'Fallon, MO ranks 2 of 21 Missouri cities for the newest homes (median year built 2000). O'Fallon, Missouri has 92,697 residents in 34,749 households; 26.8% heat with electricity.
O'Fallon on the map
St. Charles County, with O'Fallon marked
Housing and heating in O'Fallon
O'Fallon, MO: 3,492 of 35,553 homes were built before 1980 and 17,413 in 2000 or later. O'Fallon, MO has 26,474 detached houses, 3,789 homes in 5+ unit buildings and 1,171 mobile homes.
Age of homes in O'Fallon, MO
% of homes by decade built, O'Fallon, MO
- 1pre-40
- 040s
- 250s
- 360s
- 470s
- 1080s
- 3190s
- 3100s
- 1510s
- 220+
Heating fuel in O'Fallon, MO
| O'Fallon, MO | Value | County | Gap | Rank |
|---|---|---|---|---|
| O'Fallon, MO, median year built | 2000 | 1994 | +6 years | 2 of 21 |
| O'Fallon, MO, built before 1980 | 9.8% | 25.0% | -15.2 points | 20 of 21 |
| O'Fallon, MO, built 2000 or later | 49.0% | 37.9% | +11.1 points | 2 of 21 |
| O'Fallon, MO, detached houses | 74.5% | 74.6% | -0.2 points | 6 of 21 |
| O'Fallon, MO, apartments in 5+ unit buildings | 10.7% | 11.2% | -0.6 points | 17 of 21 |
| O'Fallon, MO, mobile homes | 3.3% | 2.8% | +0.5 points | 3 of 21 |
| O'Fallon, MO, renter households | 19.8% | 19.3% | +0.5 points | 16 of 21 |
| O'Fallon, MO, median home value | $305,100 | $296,800 | +$8,300 | 5 of 21 |
| O'Fallon, MO, median gross rent a month | $1,400 | $1,312 | +$88 | 3 of 21 |
| O'Fallon, MO, people per household | 2.66 | 2.54 | +0.12 | 3 of 21 |
Facts about O'Fallon
- Residents of O'Fallon, MO, ACS 2023
- 92,6976 of 21 Missouri cities with 30,000+
- Median household income in O'Fallon, MO
- $107,2035 of 21 of those cities
- Households in O'Fallon, MO
- 34,7492.67 people each
- Owner-occupied homes in O'Fallon, MO
- 80.2%27,855 owners and 6,894 renter households
- Housing units in O'Fallon, MO
- 35,553804 vacant or seasonal
- Homes heated by electricity in O'Fallon, MO
- 26.8%9,307 of 34,749 homes
- Land area of O'Fallon, MO
- 30.5 sq mi3,036.8 people per sq mi
- Bill as share of income in O'Fallon, MO
- 1.2% to 1.4%at 1,001 kWh a month over the $107,203 median household income
- Wind and tornado reports within 15 miles of O'Fallon, MO
- 130NWS point reports 2015 to 2025, 140.2 per 100,000 residents
- Median year homes were built in O'Fallon, MO
- 20003,492 of 35,553 homes (9.8%) before 1980
- Median home value and rent in O'Fallon, MO
- $305,100$1,400 gross rent a month, 5.51% of value a year
Bill and heat pump calculator, O'Fallon
Compare O'Fallon with nearby cities
| City near O'Fallon, MO | Distance from O'Fallon | Residents | Median income | Median year built | Median home value | Storm reports within 15 miles | Work from home |
|---|---|---|---|---|---|---|---|
| O'Fallon, MO (this page) | 0 mi | 92,697 | $107,203 | 2000 | $305,100 | 130 | 15.7% |
| St. Peters, MO | 6.3 mi east | 58,200 (-34,497) | $89,827 (-$17,376) | 1988 (-12 yr) | $252,800 (-$52,300) | 169 (+39) | 16.0% (+0.2 pts) |
| Wentzville, MO | 8.4 mi west | 45,734 (-46,963) | $111,409 (+$4,206) | 2007 (+7 yr) | $302,700 (-$2,400) | 94 (-36) | 16.4% (+0.7 pts) |
| St. Charles, MO | 11.1 mi east | 71,048 (-21,649) | $85,522 (-$21,681) | 1986 (-14 yr) | $280,800 (-$24,300) | 177 (+47) | 15.6% (-0.1 pts) |
| Chesterfield, MO | 11.7 mi southeast | 49,591 (-43,106) | $133,380 (+$26,177) | 1982 (-18 yr) | $458,000 (+$152,900) | 191 (+61) | 24.2% (+8.5 pts) |
| Wildwood, MO | 14.6 mi south | 35,168 (-57,529) | $157,750 (+$50,547) | 1992 (-8 yr) | $472,800 (+$167,700) | 140 (+10) | 22.0% (+6.3 pts) |
Who supplies O'Fallon
St. Charles County lists 2 utilities for O'Fallon, MO (92,697 residents): homes pay 11.07 to 12.56 cents per kWh, about $111 to $126 a month at 1,001 kWh, 1.2% to 1.4% of the $107,203 O'Fallon median income. St. Charles County page.
Who lives in O'Fallon: income, cars, homes
In O'Fallon, MO, 2,486 of 6,528 renter households pay 30% or more of income in rent; 11,232 households moved in since 2018 and 5,451 before 2000, so electric accounts turn over at a moderate pace. In O'Fallon, MO, 3,522 of 34,749 households earn under $35,000, 7,501 $35,000-$75,000, 13,315 $75,000-$150,000 and 10,411 $150,000 or more. 4,328 residents of O'Fallon, MO live below the poverty line, and the median age is 38.2. O'Fallon, MO homes: 27,429 have 3+ bedrooms, 2,015 none or one, median 6.4 rooms. In O'Fallon, MO, 1,558 households own no vehicle and 24,412 own two or more; home EV charging depends on that. Of 51,266 workers in O'Fallon, MO, 8,055 work from home, 39,811 drive alone, 35 ride transit and 292 walk.
Household income in O'Fallon, MO
| O'Fallon, MO | Value | Rank in Missouri |
|---|---|---|
| O'Fallon, MO, households under $35,000 | 10.1% | 18 of 21 |
| O'Fallon, MO, households $150,000 or more | 30.0% | 5 of 21 |
| O'Fallon, MO, residents below poverty | 4.7% | 18 of 21 |
| O'Fallon, MO, median age | 38.2 | 10 of 21 |
| O'Fallon, MO, homes with 3+ bedrooms | 77.1% | 5 of 21 |
| O'Fallon, MO, households without a vehicle | 4.5% | 12 of 21 |
| O'Fallon, MO, households with 2+ vehicles | 70.3% | 6 of 21 |
| O'Fallon, MO, workers at home | 15.7% | 9 of 21 |
| O'Fallon, MO, cost-burdened renters | 38.1% | 19 of 21 |
| O'Fallon, MO, moved in since 2018 | 32.3% | 14 of 21 |
| O'Fallon, MO, moved in before 2000 | 15.7% | 14 of 21 |
Cost of living with electricity in O'Fallon
O'Fallon, MO: 34,749 households at $1,318 a year per home for electricity (St. Charles County average, DOE LEAD) come to about $45.8 million, an estimate; all home energy is $2,119 a year per household.
| Group in O'Fallon, MO | Households | Power per home | Power bill of the group | Share of O'Fallon, MO median income |
|---|---|---|---|---|
| O'Fallon, MO, all households | 34,749 | $1,318 | $45.8 million | 1.23% |
| O'Fallon, MO, homeowners | 27,855 | $1,424 | $39.7 million | 1.33% |
| O'Fallon, MO, renters | 6,894 | $873 | $6.0 million | 0.81% |
Outage risk around O'Fallon
O'Fallon, MO, NWS reports within 15 miles of the centre, 2015 to 2025: 117 wind and 13 tornado, 140.2 per 100,000 residents of 92,697. Top gust near O'Fallon, MO: 104 knots, 120 mph. Damage near O'Fallon, MO: $1.6M.
Reports within 15 miles of O'Fallon, MO
wind and tornado reports, O'Fallon, MO
- 12'15
- 12'16
- 11'17
- 8'18
- 21'19
- 7'20
- 17'21
- 5'22
- 12'23
- 8'24
- 17'25
| O'Fallon, MO | Wind | Tornado | Total |
|---|---|---|---|
| O'Fallon, MO, 2015 | 11 | 1 | 12 |
| O'Fallon, MO, 2016 | 11 | 1 | 12 |
| O'Fallon, MO, 2017 | 9 | 2 | 11 |
| O'Fallon, MO, 2018 | 8 | 0 | 8 |
| O'Fallon, MO, 2019 | 21 | 0 | 21 |
| O'Fallon, MO, 2020 | 7 | 0 | 7 |
| O'Fallon, MO, 2021 | 14 | 3 | 17 |
| O'Fallon, MO, 2022 | 5 | 0 | 5 |
| O'Fallon, MO, 2023 | 12 | 0 | 12 |
| O'Fallon, MO, 2024 | 4 | 4 | 8 |
| O'Fallon, MO, 2025 | 15 | 2 | 17 |
Analyst note on O'Fallon
O'Fallon, MO counts 92,697 residents in 34,749 households, on 30.5 square miles. Household income in O'Fallon, MO is $107,203; 27,855 of its 34,749 households own. 9,307 of the 34,749 occupied homes in O'Fallon, MO heat with electricity.
O'Fallon, MO has 35,553 housing units, 804 of them vacant or seasonal. O'Fallon, MO ranks 3 of 21 Missouri cities for the highest median rent ($1,400 a month). O'Fallon, MO ranks 3 of 21 Missouri cities for the share of mobile homes (3%).
O'Fallon, MO ranks 3 of 21 Missouri cities for the fewest cost-burdened renters (38.1%).
ZIP codes in O'Fallon
| ZIP area touching O'Fallon, MO | Share of the ZIP's land inside O'Fallon | Share of O'Fallon's land in the ZIP |
|---|---|---|
| 63366 (O'Fallon, MO) | 23.2% | 54.0% |
| 63368 (O'Fallon, MO) | 55.0% | 30.0% |
| 63376 (O'Fallon, MO) | 5.1% | 6.9% |
| 63367 (O'Fallon, MO) | 12.5% | 5.4% |
| 63304 (O'Fallon, MO) | 1.1% | 2.1% |
Census 2020 ZCTA to place land-area overlap. Look up any ZIP.
Missouri: home prices since 2001, planned plants.
Questions on O'Fallon
O'Fallon: what is the electricity rate?
O'Fallon, MO has no price of its own; its 92,697 residents are served by one of 2 utilities, and a 1,001 kWh month costs $111 to $126.
O'Fallon: how does it rank among Missouri cities?
O'Fallon, MO: rank 6 of 21 by its 92,697 residents, rank 5 of 21 by $107,203 median income.
O'Fallon: how many homes heat with electricity?
O'Fallon, MO: 9,307 of 34,749 occupied homes, 26.8%; St. Charles County 29.8%.
O'Fallon: how much income goes to electricity?
At 1,001 kWh a month, 1.2% to 1.4% of the $107,203 median income in O'Fallon, MO.
O'Fallon: damaging storms reported nearby?
130 NWS wind and tornado reports within 15 miles of the centre of O'Fallon, MO, 2015 to 2025, 140.2 per 100,000 residents.
How old are the homes in O'Fallon?
O'Fallon, MO: median home built 2000; 3,492 of 35,553 homes (9.8%) predate 1980, 26,474 are detached and 3,789 sit in buildings of 5+ units.
How many O'Fallon, MO renters struggle with rent?
2,486 of 6,528 renter households pay 30% or more of income in rent.
How many households in O'Fallon, MO earn under $35,000?
3,522 of 34,749, against 10,411 at $150,000 or more.
How many residents of O'Fallon, MO live below the poverty line?
4,328 residents.