St. Louis County, MO
Population: 996,618 · Median Income: $81,340 · 508 sq mi
Population
996,618
Median Income
$81,340
Median Home Value
$260,700
Unemployment
4.2%
Median Age
40.2 yrs
Poverty Rate
9.6%
Median Rent
$1,164/mo
Land Area
508 sq mi
Cities
99
2024 Lean
D+23.4%
St. Louis County is a county in Missouri with a population of 996,618. The median household income is $81,340. The median home value is $260,700. The unemployment rate is 4.2%. The median age is 40.2 years. There are 99 cities in St. Louis County.
Explore St. Louis County Data
2024 Election Results
Source: County Election DataWinner
Democrat
Dem Votes
305,635
60.8%
GOP Votes
187,982
37.4%
Total Votes
502,356
Cities in St. Louis County
Source: Census BureauAfftonBallwinBel-NorBel-RidgeBella VillaBellefontaine NeighborsBellerive AcresBerkeleyBeverly HillsBlack JackBreckenridge HillsBrentwoodBridgetonCalverton ParkCastle PointChampCharlackChesterfieldClarkson ValleyClaytonConcordCool ValleyCountry Club HillsCountry Life AcresCrestwoodCreve CoeurCrystal Lake ParkDellwoodDes PeresEdmundsonEllisvilleEurekaFentonFergusonFlordell HillsFlorissantFrontenacGlasgow VillageGlen Echo ParkGlendaleGrantwood VillageGreen ParkGreendaleHanley HillsHazelwoodHillsdaleHuntleighJenningsKinlochKirkwoodLadueLakeshireLemayManchesterMaplewoodMarlboroughMaryland HeightsMehlvilleMoline AcresNormandyNorthwoodsNorwood CourtOaklandOakvilleOld JamestownOlivetteOverlandPacificPagedalePasadena HillsPasadena ParkPine LawnRichmond HeightsRiverviewRock HillSappingtonShrewsburySpanish LakeSt. AnnSt. GeorgeSt. JohnSunset HillsSycamore HillsTown and CountryTwin OaksUniversity CityUplands ParkValley ParkVelda CityVelda Village HillsVinita ParkWarson WoodsWebster GrovesWellstonWestwoodWilbur ParkWildwoodWinchesterWoodson Terrace