Daylight through the yearLongest day (Jun 21): 14 h 52 min5:37 am – 8:30 pmShortest day (Dec 21): 9 h 28 min7:16 am – 4:44 pm
Sun todaySunrise –Sunset –
People43,243 residentsin the ZIP code areaMedian age 47.917,957 householdsMedian household income $127,095Median home value $466,100Median rent $1,709 a month76% of homes owner-occupiedMedian property tax $5,234 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting3.0% unemployment rate58% of adults are in the labour force, 20,054 employedMain industries: education and health care 26%, professional and business services 20%, finance, insurance and real estate 12%Average commute 22 minutes70% drive alone, 4% car-pool, 26% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages70% of adults have a bachelor's degree or higher97% finished high school, 36% hold a graduate degreeLanguages at home: English only 85%, other Indo-European languages 5%, other Asian or Pacific languages 3%, Chinese 2%4% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 89°F, lows 69°FColdest month January: highs 40°F, lows 22°F42 in of rain a year, on about 72 dayswettest month May8 in of snow a year, on about 5 days41 days above 90°F, 106 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, St Charles 7 Ssw station, 2 mi away
Nearby landmarksLogan Universitycollege · 1.7 miArrowhead Estates Lower Lakelake · under a mileMaryville Universitycollege · 2.1 miHunter Lakelake · 2.5 miNumber 126 Reservoirreservoir · 2.3 miKaty Trail State Park Green Bottom Trailheadpark · 4.3 miSource: USGS Geographic Names Information System
Parks and public landsFaust County Parkpark · under a mile · 186 acresBeckemeier (August G.) Conservation Areastate conservation land · 1.6 mi · 52 acresEberwein Dog Parkpark · 1.4 miBlue Bird Parkstate park · 5.2 mi · 79 acresCastlewood State Parkstate park · 6.8 mi · 1,218 acresDr. Edmund A. Babler Memorial State Parkstate park · 7.6 mi · 2,292 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes8 of magnitude 3 or more within 50 miles since 19702 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.2 on 11 Dec 197647 mi away, near Sullivan, MissouriMost recent: magnitude 3.9 on 7 Jun 201145 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively HighSt. Louis City, MO, compared with all US countiesHigher-risk hazardsHeat wave Very HighTornado Very HighEarthquake Relatively HighRiver flooding Relatively HighSource: FEMA National Risk Index (county level)
Air quality34% of days had good air in 2025125 of 365 days measured232 moderate, 6 unhealthy for sensitive groups, 2 unhealthy daysMedian index 55, worst day 738main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, St. Louis City County monitors, MO
Internet at home96% of households have a broadband subscription87% have cable, fibre or DSL7% rely on a mobile data plan alone2% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterMo American St Louis St Charles Countiesserves 1,111,000 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation606 ft185 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalMercy Rehabilitation Hospital Saint Louisunder a milePost officeChesterfield Post Officeunder a mileTown hallChesterfield City Hall1.3 miPoliceChesterfield Police Department1.3 miFire stationMonarch Fire Protection District House 4under a mileSource: USGS National Structures Dataset
SchoolsWithin 2 mi7 schools4 elementary, 1 high, 2 otherElementaryShenandoah Valley Elementary Schoolunder a mileElementaryHighcroft Ridge Elementary Schoolunder a mileSchoolThe Fulton School1.1 miCollegeLogan University1.7 miSource: USGS National Structures Dataset
Getting aroundAirportSt. Louis Lambert International Airport STL11 miInterstateI-64under a mileUS highwayUS 61under a mileAmtrakKirkwood, MO KWD9.0 miRailRICHMOND HEIGHTS METROLINK STATIONMetro St. Louis11 miCoachChesterfield, MO (Chesterfield Mall - Cheesecake Factory - Mall loop)OurBus1.2 miTransit14 stops within a mileMetro St. LouisSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 63017 ZIP area.
