Home values, rents and more in Jefferson County, MO
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
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How Jefferson County, MO compares
The typical home in Jefferson County, MO is worth about $292,000, according to the Zillow Home Value Index for September 2026. Home values in Jefferson County, MO are 7% above the typical value in the St. Louis metro area ($273,000) and 20% below the U.S. typical value ($366,000).
Over the past year, home values in Jefferson County, MO rose 4.3%, compared with +3.3% in the St. Louis metro area and +1.2% nationally.
Typical rent is $1,582 a month (Zillow Observed Rent Index), 11% above the St. Louis metro area ($1,427) and 18% below the U.S. ($1,932). Rents rose 5.7% over the past year.
The median household income is $82,851, against $80,196 in the St. Louis metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 233,132 people live in Jefferson County, MO (Census Bureau estimate for July 2025).
Jefferson County, MO has the 5th-highest typical home value of the 15 counties in the St. Louis metro area and the 12th-highest of 113 in Missouri with Zillow figures.
Part of: St. Louis metro area · Missouri
More for Jefferson County, MO in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- School test scores
- Flood, wildfire and natural hazard risk
- Property-tax rate
- Unemployment and job growth
- Building permits
- Mortgage delinquency
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby counties
Cities in Jefferson County, MO
ZIP codes in Jefferson County, MO
- 63010 · Arnold $273,000
- 63012 · Barnhart $284,000
- 63016 · Cedar Hill $276,000
- 63019 · Crystal City $227,000
- 63020 · De Soto $245,000
- 63023 · Dittmer $276,000
- 63026 · Fenton $352,000
- 63028 · Festus $303,000
- 63048 · Herculaneum $301,000
- 63049 · High Ridge $275,000
- 63050 · Hillsboro $320,000
- 63051 · House Springs $279,000
- 63052 · Imperial $323,000
- 63070 · Pevely $277,000
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.