Jennings, MO · Houses & Market Data

Jennings, Missouri houses and real estate market data.

Houses in Jennings, MO (St. Louis County) — Census median home value $62,300, county listing prices down about 9.9% over the past year. Market data for Jennings houses and the broader area.

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Jennings, MO is in St. Louis County, Missouri — this guide covers houses in Jennings and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 12,900, with a median household income of $37,356. Census data puts Jennings houses at a median value of $62,300 (all owner-occupied homes); St. Louis County's current median listing price runs $222,925, down about 9.9% over the past year.

Info from government sites and builders may have provided source info.

Market overview

Jennings housing market

Jennings is in St. Louis County, Missouri. Manifest Census and county price-trend data provide baseline context for houses in Jennings and the surrounding county market.

Median home value (Census ACS)

$62,300

Population (Census ACS)

12,900

Median household income

$37,356

County price trend (2025)

3.76% YoY

Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.

At a glance

Jennings market snapshot

Population

12,900

County

St. Louis County

Median Household Income

$37,356

Median Home Value (city)

$62,300

Median Listing Price (St. Louis County)

$222,925

Median Gross Rent

$944/mo

Price Trend (YoY)

-9.9%

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why Jennings

What makes Jennings different

Home Value, By Source

The Census Bureau's American Community Survey (2023 5-year estimate) puts Jennings's median home value — across all owner-occupied homes, not just recent sales — at $62,300. Separately, St. Louis County's current median listing price (via Realtor.com data, 2026-06-01) runs $222,925. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.

County Price Trend

St. Louis County's FHFA house price index shows a 3.76% annual change in 2025.

Population & Income

Jennings has an estimated population of 12,900 and a median household income of $37,356, per the Census Bureau's American Community Survey (2023 5-year estimate).

Affordability Snapshot

Jennings's Census-reported median home value works out to about 1.7x the area's median household income, and median gross rent runs roughly 30% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.

Nearby

Places around Jennings

County guide: St. Louis County — cities, market context, and local resources for the county that includes Jennings.

USAHouses.com also helps visitors looking in nearby St. Louis County and other Missouri communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.

Nearby communities include Flordell Hills, Country Club Hills, Norwood Court, Northwoods, Pasadena Hills, Moline Acres, Pasadena Park, Pine Lawn, Beverly Hills, Cool Valley, Normandy, Glen Echo Park, Uplands Park, Dellwood, Ferguson, Velda Village Hills.

More Missouri cities with market guides: St. Louis, Springfield, Columbia, Independence, Lee's Summit, O'Fallon, St. Joseph, St. Charles.

Adjacent-county Census places with USAHouses.com pages: St. Louis (~6.1 mi), West Alton (~10.2 mi), St. Charles (~14.4 mi), Portage Des Sioux (~14.9 mi), St. Peters (~18.8 mi), Murphy (~19.9 mi), Weldon Spring (~20.9 mi), Arnold (~21.3 mi), Cottleville (~21.3 mi), Parkdale (~21.9 mi), Weldon Spring Heights (~22.7 mi), Peaceful Village (~23.2 mi), High Ridge (~23.2 mi), Dardenne Prairie (~24.3 mi), O'Fallon (~25.0 mi), Kimmswick (~25.3 mi).

New construction: New homes near Jennings (Kansas City) · New homes near Jennings (St Louis) · Missouri new construction.

Census & home facts

Jennings data from published sources

Population (ACS 2023)

12,900

Median home value (ACS 2023)

$62,300

Median household income (ACS 2023)

$37,356

Median gross rent (ACS 2023)

$944

County FHFA annual change (2025)

3.76%

County median listing price (FRED/Realtor.com) (2026-06-01)

$222,925

Census place type

city

County

St. Louis County

Land area (Census Gazetteer 2024)

3.73 sq mi

Census GEOID

2937178

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

Local life

Life in Jennings

Schools

ROCKWOOD R-VI — 31 schools, 20,563 students enrolled, per the U.S. Department of Education's Common Core of Data. St. Louis addresses may be served by ROCKWOOD R-VI, but attendance zones vary by street — confirm assigned schools with the district before making a move.

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Common questions

Jennings FAQ

What are houses worth in Jennings, MO?

The Census Bureau's American Community Survey puts the median value of houses in Jennings at $62,300. St. Louis County's current median listing price runs $222,925, down about 9.9% over the past year.

How much do houses cost in Jennings, MO?

For owner-occupied houses in Jennings, Census ACS data shows a median value of $62,300. Active listing prices in St. Louis County may differ — see the market snapshot above.

What types of houses are in Jennings, MO?

Jennings houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding St. Louis County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.

What is the population of Jennings, MO?

The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Jennings's population at approximately 12,900.

What's the median rent in Jennings, MO?

The Census ACS estimates median gross rent in Jennings at approximately $944 per month.

What is the median household income in Jennings, MO?

Census ACS data puts the median household income in Jennings at approximately $37,356.

Is the Jennings housing market growing?

St. Louis County's FHFA house price index shows a 3.76% annual change in 2025.

Is Jennings, MO affordable relative to income?

Census ACS data puts Jennings's median home value at about 1.7 times the median household income, with median gross rent equal to roughly 30% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.

What school district serves Jennings, MO?

Manifest and public school-directory data suggest ROCKWOOD R-VI for many Jennings addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.

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