Housing data for Flint Hill, MO
Flint Hill, MO has an estimated 583 residents and 321 homes (US Census Bureau, 2020–2024 American Community Survey).
It is a city in St. Charles County.
27.8% of households rent.
The median gross rent is $1,611 a month.
Its population shrank measurably since 2015–2019 (−38.4%).
Figures last updated on .
- Residents
- 583 (±156)
- Housing units
- 321 (±103)
- Households that rent
- 27.8%
- Median gross rent
- $1,611
- Residents since 2015–2019
- −38.4%
What stands out in Flint Hill
Median real estate taxes: $5,606 (±$512) in Flint Hill, higher than in St. Charles County ($3,480).
Median home value: $475,500 (±$49,997) in Flint Hill, higher than in St. Charles County ($320,800).
Median gross rent: $1,611 (±$221) in Flint Hill, higher than in St. Charles County ($1,370).
Households without a vehicle: 1.1% (±2.3 points) in Flint Hill, lower than in St. Charles County (3.8%).
Housing in Flint Hill at a glance
- Median rent: $1,611 median gross rent a month (Small sample: wide margin of error)
- Rent burden: 30.0% of renters pay 30% or more of income (Small sample: wide margin of error)
- Renters and owners: 27.8% of households rent (Small sample: wide margin of error)
- Income and affordability: $130,208 median household income
- Home values: $475,500 median home value
- Homeowner costs: $3,071 median monthly cost with a mortgage
- Property taxes: $5,606 median real estate taxes a year
- Types of homes: 29.3% of homes are in buildings of 5 or more units
- Bedrooms: 67.7% of homes have 3 or more bedrooms (Small sample: wide margin of error)
- Age of homes: 18.0% of homes were built before 1980 (Small sample: wide margin of error)
- Vacancy rate: 41.6% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 41.8% heat with electricity
- Commute and cars: 27.5 minutes average trip to work
- Growth: −38.4% residents since 2015–2019 (Small sample: wide margin of error)
- How long people stay: 30.0% moved in since 2020 (Small sample: wide margin of error)
- Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)
Flint Hill against St. Charles County, its state and the nation
| Flint Hill | St. Charles County | Missouri | United States | |
|---|---|---|---|---|
| Residents | 583 (±156) | 414,535 (exact) | 6,191,814 (exact) | 334,922,499 |
| Housing units | 321 (±103) | 167,163 (±126) | 2,825,287 (±1,043) | 143,775,355 |
| Households that rent | 27.8% (±15.6 points) | 19.5% (±0.6 points) | 31.9% (±0.2 points) | 34.8% |
| Median gross rent | $1,611 (±$221) | $1,370 (±$21) | $1,033 (±$6) | $1,413 |
| Median household income | $130,208 (±$45,563) | $104,692 (±$1,179) | $70,702 (±$325) | $80,734 |
| Median home value | $475,500 (±$49,997) | $320,800 (±$3,551) | $230,300 (±$880) | $332,700 |
| Median real estate taxes (a year) | $5,606 (±$512) | $3,480 (±$35) | $1,948 (±$11) | $3,119 |
| Built before 1980 | 18.0% (±13.4 points) | 24.8% (±1.0 points) | 52.8% (±0.4 points) | 49.7% |
| Average commute | 27.5 minutes (±5.8) | 24.5 minutes (±0.4) | 23.5 minutes (±0.1) | 26.4 minutes |
| Households with broadband | 97.3% (±5.0 points) | 95.1% (±0.4 points) | 89.3% (±0.2 points) | 91.0% |
| Median age of residents | 51.9 years (±5.5) | 39.8 years (±0.2) | 39.0 years (±0.2) | 38.9 years |
Flint Hill covers 2.7 square miles of land, about 213 residents per square mile (Census Bureau Gazetteer).
How Flint Hill has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 946 (±259) | 583 (±156) | −38.4% | Measurable decrease |
| Housing units | 403 (±121) | 321 (±103) | −20.3% | Not a measurable change |
| Median gross rent | $975 (±$931) | $1,611 (±$221) | +65.2% | No measurable change after inflation |
| Median home value | $276,600 (±$21,867) | $475,500 (±$49,997) | +71.9% | Up after inflation |
| Median household income | $83,922 (±$13,601) | $130,208 (±$45,563) | +55.2% | No measurable change after inflation |
| Median owner cost with a mortgage | $1,908 (±$369) | $3,071 (±$274) | +61.0% | Up after inflation |
| Median real estate taxes | $3,554 (±$139) | $5,606 (±$512) | +57.7% | Up after inflation |
| Households that rent | 6.7% (±4.9 points) | 27.8% (±15.6 points) | +21.1 percentage points | Measurable increase |
| Rental vacancy rate | 0.0% (±55.9 points) | 41.6% (±44.8 points) | +41.6 percentage points | Not a measurable change |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Crime reported to police in St. Charles County
Flint Hill has no police department of its own in the FBI’s figures, so this is the figure for St. Charles County as a whole.
In 2025, the police departments that report for St. Charles County recorded 126 violent and 533 property crimes per 100,000 residents.
A county-wide figure describes the whole county, not this place; crime varies from one community to the next.
Places near Flint Hill
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Wentzville | 3.3 mi | $1,345 | $331,300 | 17.5% |
| Josephville | 4.9 mi | $852 | $494,600 | 21.0% |
| Chain of Rocks | 5.0 mi | — | $342,000 | 1.6% |
| Foristell | 5.9 mi | $883 | $431,700 | 15.1% |
| Moscow Mills | 6.3 mi | $1,107 | $196,400 | 32.9% |
| St. Paul | 7.0 mi | $975 | $443,600 | 1.3% |
| Lake St. Louis | 7.3 mi | $1,588 | $405,900 | 24.4% |
| Fountain N' Lakes | 7.3 mi | $1,348 | $83,300 | 70.8% |
Places in Missouri most like Flint Hill
| Place | Median gross rent | Median home value | Median household income | Households that rent |
|---|---|---|---|---|
| Lake St. Louis | $1,588 | $405,900 | $125,693 | 24.4% |
| Cottleville | $1,624 | $435,400 | $131,310 | 19.4% |
| Ellisville | $1,538 | $366,600 | $113,309 | 25.5% |
| Chesterfield | $1,644 | $472,500 | $133,037 | 22.4% |
| Lee's Summit | $1,422 | $340,900 | $102,531 | 26.6% |
| Village of Four Seasons | $1,117 | $365,400 | $89,635 | 14.9% |
Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Missouri.
HUD Fair Market Rent for Flint Hill, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $1,064 | $1,104 | $1,349 | $1,731 | $1,997 |
HUD income limits for Flint Hill, fiscal year 2026
| Household size | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $23,850 | $39,750 | $63,600 |
| 2 people | $27,250 | $45,400 | $72,650 |
| 3 people | $30,650 | $51,100 | $81,750 |
| 4 people | $34,050 | $56,750 | $90,800 |
| 5 people | $38,680 | $61,300 | $98,100 |
| 6 people | $44,360 | $65,850 | $105,350 |
| 7 people | $50,040 | $70,400 | $112,600 |
| 8 people | $55,720 | $74,950 | $119,900 |
These are the limits HUD sets for its housing programs in the St. Louis, MO-IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $113,500.
A program can use its own limits; tax-credit and local programs often do.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
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Questions about Flint Hill
What is the median household income in Flint Hill?
The median household income in Flint Hill is $130,208 (±$45,563) a year (2020–2024 American Community Survey).
What is the average home value in Flint Hill, MO?
The Census Bureau publishes the median: $475,500 (±$49,997) for owner-occupied homes in Flint Hill (2020–2024 American Community Survey).
What is the average mortgage payment in Flint Hill?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Flint Hill, MO is $3,071 (±$274) a month, including taxes, insurance and utilities.
How much are property taxes in Flint Hill?
The median real estate tax paid by homeowners in Flint Hill, MO is $5,606 (±$512) a year (2020–2024 American Community Survey).
How many homes are in Flint Hill?
Flint Hill, MO has an estimated 321 (±103) housing units, occupied and vacant (2020–2024 American Community Survey).
What is the most common way to heat a home in Flint Hill?
Electricity is the most common heating fuel in Flint Hill, used by 41.8% of occupied homes (2020–2024 American Community Survey).
Is Flint Hill growing?
In Flint Hill, the number of residents went from 946 in 2015–2019 to 583 in 2020–2024 (−38.4%), a measurable decrease.
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — Flint Hill city, Missouri
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Flint Hill city, Missouri
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — Flint Hill city, Missouri
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — Flint Hill city, Missouri
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — Flint Hill city, Missouri
- Total Population (B01003), 2015–2019 ACS 5-year estimates — Flint Hill city, Missouri
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — Flint Hill city, Missouri
- HUD Fair Market Rents, fiscal year 2027: St. Louis, MO-IL HUD Metro FMR Area
- HUD Small Area Fair Market Rents, fiscal year 2027
- HUD Income Limits, fiscal year 2026: St. Louis, MO-IL HUD Metro FMR Area
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
- US Census Bureau, 2024 Gazetteer Files
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 Flint Hill city, Missouri (place:24688, in state:29).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.
The API needs a free key.
DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M
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.
Figures last updated on .