Flint Hill, Missouri.
Typical home $590,628 (+3.3% in a year). St. Louis, MO-IL metro.
to buy the typical home at today's mortgage rate — +$1,633 (+111%) since Jan 2020.
- 1 year
- Up $18,668 +3%
- $571,960$590,628 since Sep 2025
- 5 years
- Up $117,654 +25%
- $472,975$590,628 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- Flint Hill$3,100
- Missouri$1,393
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 16 years.
Typical home values in Flint Hill, MO rose 3.3% over the past year — faster than the nation's +1.2%.
Living in Flint Hill, St. Charles County, Missouri
Flint Hill is a city of 981 people in St. Charles County. Unemployment in St. Charles County was 3.3% in August 2026, and the county had about as many jobs in 2025 as the year before. The most people in St. Charles County work in schools and health care, then manufacturing.
Written by AI Claude Sonnet 5.5 wrote this on 23 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.
What it’s like
The place. Flint Hill is a very small city in St. Charles County, Missouri, where nearly everyone knows the neighbors. Homes here are valued well above what is typical across much of the country, and few residents live below the poverty line. Winters are cold, with January the coldest month, while summers turn hot by July, and the year brings a fair amount of rain and melted snow.
Work. Residents of Flint Hill work mostly in schools, hospitals and social care, with many others in manufacturing, professional and business services, and shops. Across St. Charles County, some of the largest workplaces are General Motors Wentzville, Amazon and Lindenwood University. The typical commute takes a fairly long stretch of the day, and unemployment in the county has eased slightly compared with a year earlier.
Things to do. Towne Park and Big Creek are in or beside town, handy for a walk or a quiet hour outdoors. A short drive away are creeks such as Butcher Creek and Coon Creek. For a longer outing, Cuivre River State Park is a protected area that takes a longer drive to reach.
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- 3%below the poverty line
- 28 mintypical commute
What people in St. Charles County work in
Employed residents by industry, from the Census survey. St. Charles County had 162,655 jobs in 2025, about as many as the year before (Bureau of Labor Statistics).
Weather through the year
Coldest in January, with highs near 39° and lows near 20°; warmest in July, with highs near 88° and lows near 66°. About 41 inches of rain and melted snow a year.
Average daily high and low, 1991–2020, at the Warrenton North weather station, 15 miles away (NOAA).
Largest workplaces in St. Charles County
- General Motors WentzvilleAssembly plants, light trucks on chassis of own manufacture4,000
- AmazonGeneral warehousing and storage3,602
- Francis Howell R-iii SchoolsSchool district2,683FTE
- Wentzville R-IV SchoolsSchool district2,563FTE
- Fort Zumwalt School DistrictSchool district2,094FTE
- Lindenwood UniversityUniversity or college1,396
- SSM Health St. Joseph HospitalGeneral hospital1,291FTE
- The Boeing CompanyGuided missile and space vehicle manufacturing1,259
Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 292 workplaces with 20 or more staff, 44,681 people in all across the county; Flint Hill has none of its own. School districts come from the Common Core of Data (NCES, 2023–24), colleges from IPEDS (NCES, 2023–24) and hospitals from their Medicare cost reports (CMS, 2023); FTE marks full-time equivalent staff. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.
Natural hazards
- Strong windRelatively high
- HailRelatively moderate
- Heat wavesRelatively moderate
- TornadoesRelatively moderate
- Cold wavesRelatively moderate
- Winter weatherRelatively moderate
FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Flint Hill’s census tracts, against the rest of the country; all of them together, relatively low. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.
From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on St. Charles County and the St. Louis, MO-IL metro.
Flint Hill home values
Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.
- Flint Hill$590,628
- Missouri$265,387
- United States$366,157
When this market ran hot
Each cell is that month's year-on-year home-value growth. Read left to right, top row is the latest year — the 2021–22 band is the boom.
Zip codes with a Flint Hill address
A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Flint Hill — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.
Zillow publishes no zip-level series with this city on the address.