Daylight through the yearLongest day (Jun 21): 14 h 52 min5:44 am – 8:36 pmShortest day (Dec 21): 9 h 28 min7:22 am – 4:50 pm
Sun todaySunrise –Sunset –
People10,120 residentsin the ZIP code areaMedian age 37.13,807 householdsMedian household income $85,308Median home value $218,500Median rent $1,028 a month82% of homes owner-occupiedMedian property tax $1,898 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting1.0% unemployment rate64% of adults are in the labour force, 4,975 employedMain industries: education and health care 20%, public administration 17%, manufacturing 10%Average commute 25 minutes82% drive alone, 7% car-pool, 10% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages30% of adults have a bachelor's degree or higher95% finished high school, 8% hold a graduate degreeLanguages at home: English only 99%Source: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 89°F, lows 69°FColdest month January: highs 41°F, lows 23°F40 in of rain a year, on about 64 dayswettest month May9 in of snow a year, on about 5 days41 days above 90°F, 101 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Jefferson City Mem Ap station, 4 mi away; snow from Jefferson City Wtp
Nearby landmarksDogwood Acres Lakelake · under a mileKaty Trail State Park North Jefferson City Trailheadpark · 3.4 miNumber 136 Reservoirreservoir · 2.3 miNumber 139 Reservoirreservoir · 2.5 miShadow Valley Lakelake · 3.7 miLincoln Universitycollege · 5.5 miSource: USGS Geographic Names Information System
Parks and public landsHolts Summit Parkpark · 1.9 miJefferson City National Cemeteryhistoric site · 5.0 miKaty Trailstate park · 6.2 mi · 191 acresJefferson Landing State Historic Sitestate historic site · 4.7 miMissouri Governor's Mansion Parkstate historic site · 4.8 miNorth Jefferson City Recreation Arearecreation area · 4.0 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes2 of magnitude 3 or more within 50 miles since 19700 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 3.3 on 31 Jul 200534 mi away, MissouriMost recent: magnitude 3.3 on 31 Jul 200534 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowCallaway County, MO, compared with all US countiesHighest-rated hazardsHeat wave Relatively ModerateLandslide Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality90% of days had good air in 2025233 of 260 days measured27 moderate daysMedian index 41, worst day 77main pollutant: ozoneSource: US EPA Air Quality Index, Callaway County monitors, MO
Internet at home90% of households have a broadband subscription81% have cable, fibre or DSL8% rely on a mobile data plan alone8% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterCallaway County Pwsd 1serves 9,840 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation719 ft219 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalCapital Region Medical Center5.8 miPost officeHolts Summit Post Office1.9 miTown hallHolts Summit City Hall2.1 miPoliceCole County Sheriff's Office5.0 miFire stationHolts Summit Fire Protection District1.6 miSource: USGS National Structures Dataset
Getting aroundAirportColumbia Regional Airport COU15 miMajor airportSt. Louis Lambert International Airport STL94 miInterstateI-7023 miUS highwayUS 541.2 miAmtrakJefferson City, MO JEF4.8 miCoachJefferson City ConocoGreyhound5.6 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 65043 ZIP area.
