How long do people stay in their homes in O'Fallon, MO?

Name: How long people stay in O'Fallon, MO, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

22.2% (±1.7 points) of households in O'Fallon, MO moved into their current home in 2020 or later (2020–2024 American Community Survey).

14.8% have lived in it since before 2000.

Figures last updated on November 12, 2026.

Moved in 2020 or later: 22.2% (±1.7 points)
Since before 2000: 14.8%

When households in O'Fallon moved in

Occupied housing units by year the householder moved in, 2020–2024
Moved in	O'Fallon	St. Charles County	Missouri	United States
2023 or later	3.6% (±0.7 points)	3.6%	4.5%	4.6%
2020 to 2022	18.6% (±1.6 points)	18.3%	20.2%	20.2%
2010 to 2019	43.7% (±2.1 points)	40.9%	40.0%	39.6%
2000 to 2009	19.3% (±1.7 points)	18.7%	16.5%	16.4%
1990 to 1999	12.4% (±1.6 points)	11.5%	9.6%	9.6%
1989 or earlier	2.4% (±0.5 points)	7.1%	9.2%	9.5%

A high share of recent movers usually means more renting households and more turnover; a high share of long-time residents usually means more owners who have stayed.

In O'Fallon, the share of households that moved in since 2020 is not measurably different from St. Charles County (21.9%).

It is also lower than in Missouri (24.7%).

It is lower than the national figure (24.8%).

Households that moved in since 2020 in places near O'Fallon

Nearest places with a published estimate, compared with O'Fallon
Place	Distance	Households that moved in since 2020	Compared with this place
O'Fallon	—	22.2% (±1.7 points)	—
Dardenne Prairie	3.0 mi	20.9% (±5.1 points)	Not measurably different
Lake St. Louis	3.5 mi	30.1% (±4.6 points)	Higher
Cottleville	4.1 mi	31.5% (±7.5 points)	Higher
St. Paul	4.6 mi	24.4% (±7.1 points)	Not measurably different
Josephville	4.8 mi	13.7% (±18.4 points)	Not measurably different
Weldon Spring Heights	5.9 mi	4.9% (±48.9 points)	Not measurably different
St. Peters	6.2 mi	21.2% (±2.1 points)	Not measurably different
Weldon Spring	6.4 mi	24.3% (±7.1 points)	Not measurably different

Nearby places with a measurably higher figure: Lake St. Louis, MO (30.1%), Cottleville, MO (31.5%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Households that moved in since 2020 across St. Charles County, place by place

Rank	Place	Households that moved in since 2020
4	Flint Hill	30.0% (±19.4 points)
5	St. Charles	27.2% (±2.0 points)
6	New Melle	26.1% (±11.8 points)
7	St. Paul	24.4% (±7.1 points)
8	Weldon Spring	24.3% (±7.1 points)
9	Wentzville	23.7% (±2.7 points)
10	O'Fallon	22.2% (±1.7 points)
11	West Alton	22.1% (±24.7 points)
12	St. Peters	21.2% (±2.1 points)
13	Dardenne Prairie	20.9% (±5.1 points)
14 (tie)	Augusta	13.7% (±25.3 points)
14 (tie)	Josephville	13.7% (±18.4 points)
16	Portage Des Sioux	10.9% (±7.3 points)

Showing 13 of 17 places in St. Charles County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

What you can do on Seayora in O'Fallon

One account for renting, owning, managing and fixing homes, with these figures beside you.

Looking for a place to rent?

Browse homes for rent near O'Fallon, save the ones you like and apply online.

Browse rentals · Create a renter account

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for O'Fallon beside you.

Create a landlord account · See what landlords get

Do repairs, renovations or maintenance?

Get found by owners and renters near O'Fallon, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about O'Fallon

How often do people move in O'Fallon?

22.2% of households in O'Fallon, MO moved into their home in 2020 or later (2020–2024 American Community Survey).

How many long-time residents does O'Fallon have?

14.8% of households in O'Fallon have lived in their home since 1999 or earlier.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — O'Fallon city, Missouri

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for O'Fallon city, Missouri (place:54074, in state:29).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0051PE, DP04_0051PM, DP04_0052PE, DP04_0052PM, DP04_0053PE, DP04_0053PM, DP04_0054PE, DP04_0054PM, DP04_0055PE, DP04_0055PM, DP04_0056PE, DP04_0056PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.