Daylight through the yearLongest day (Jun 21): 15 h 17 min5:34 am – 8:51 pmShortest day (Dec 21): 9 h 5 min7:36 am – 4:41 pm
Sun todaySunrise –Sunset –
People96 residentsin the ZIP code areaMedian age 39.334 householdsMedian household income $66,250Median home value $95,00091% of homes owner-occupiedMedian property tax $825 a yearSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month July: highs 83°F, lows 62°FColdest month January: highs 26°F, lows 9°F37 in of rain a year, on about 67 dayswettest month June32 in of snow a year, on about 19 days11 days above 90°F, 155 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Grundy Ctr station, 5 mi away
Parks and public landsPioneer Trailpark · 2.5 mi · 131 acresIowa Academy of Sciences Farmpark · 4.1 miUnion Grove State Parkstate park · 14.6 mi · 309 acresGeorge Wyth State Parkstate park · 17.8 miFall's Accessstate recreation area · 18.2 mi · 300 acresPine Lake State Parkstate park · 19.7 mi · 687 acresSource: USGS Protected Areas Database (PAD-US)
EarthquakesNone of magnitude 3 or more within 50 miles since 1970Source: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowGrundy County, IA, compared with all US countiesHighest-rated hazardsDrought Relatively ModerateHail Relatively LowSource: FEMA National Risk Index (county level)
Air quality53% of days had good air in 2025195 of 365 days measured168 moderate, 1 unhealthy for sensitive groups, 1 unhealthy daysMedian index 49, worst day 158main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Black Hawk County, IA, 21 mi away
Internet at home77% of households have a broadband subscription50% have cable, fibre or DSL18% rely on a mobile data plan alone12% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterIa Regional Utilities Assoc (waverly)serves 37,820 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation952 ft290 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalGrundy County Memorial Hospital4.6 miPost officeReinbeck Post Office4.0 miTown hallMorrison City Hallunder a milePoliceGrundy Center Police Department5.2 miFire stationReinbeck Fire and Rescue Department4.2 miSource: USGS National Structures Dataset
Getting aroundAirportWaterloo Regional Airport ALO20 miMajor airportDes Moines International Airport DSM75 miInterstateI-38020 miUS highwayUS 208.3 miCoachWaterloo (Love's)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 50657 ZIP area.
