Daylight through the yearLongest day (Jun 21): 15 h 13 min5:27 am – 8:41 pmShortest day (Dec 21): 9 h 8 min7:26 am – 4:35 pm
Sun todaySunrise –Sunset –
People976 residentsin the ZIP code areaMedian age 34.6386 householdsMedian household income $82,143Median home value $172,700Median rent $980 a month83% of homes owner-occupiedMedian property tax $2,449 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting13.2% unemployment rate74% of adults are in the labour force, 467 employedMain industries: manufacturing 26%, farming, forestry and mining 21%, education and health care 10%Average commute 21 minutes83% drive alone, 7% car-pool, 1% walk or cycle, 8% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages23% of adults have a bachelor's degree or higher98% finished high school, 8% hold a graduate degreeLanguages at home: English only 99%, Spanish 1%Source: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 85°F, lows 62°FColdest month January: highs 29°F, lows 12°F40 in of rain a year, on about 73 dayswettest month June40 in of snow a year, on about 29 days21 days above 90°F, 150 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Lowden station, 12 mi away
Nearby landmarksCrystal Lakelake · 6.3 miSource: USGS Geographic Names Information System
Parks and public landsMs Rv Pools 11-22 Recreation Arearecreation area · 2.4 mi · 37,957 acresSyracuse Wildlife Management Areastate conservation land · 4.4 mi · 709 acresBarber Creek Wildlife Management Areastate conservation land · 5.5 mi · 926 acresSherman Parkpark · 5.5 mi · 202 acresAllen's Grove Parkpark · 5.7 mi · 176 acresWapsi Wildlife Management Areastate conservation land · 8.0 mi · 99 acresSource: USGS Protected Areas Database (PAD-US)
EarthquakesNone of magnitude 3 or more within 50 miles since 1970Source: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowClinton County, IA, compared with all US countiesHigher-risk hazardsStrong wind Relatively HighDrought Relatively HighSource: FEMA National Risk Index (county level)
Air quality59% of days had good air in 2025217 of 365 days measured145 moderate, 2 unhealthy for sensitive groups, 1 unhealthy daysMedian index 45, worst day 166main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Clinton County monitors, IA
Internet at home91% of households have a broadband subscription81% have cable, fibre or DSL9% rely on a mobile data plan alone7% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterGrand Mound Water Supplyserves 615 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation717 ft219 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalGenesis Medical Center De Witt7.9 miPost officeGrand Mound Post Office2.9 miTown hallGrand Mound City Hall2.8 miPoliceDe Witt Police Department8.3 miFire stationGrand Mound Volunteer Fire Department2.7 miSource: USGS National Structures Dataset
Getting aroundAirportQuad City International Airport MLI29 miMajor airportChicago O'Hare International Airport ORD144 miInterstateI-8016 miUS highwayUS 302.5 miAmtrakBurlington, IA BRL74 miCoachDavenport (Hillandale)Jefferson Lines16 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 52751 ZIP area.
