Daylight through the yearLongest day (Jun 21): 15 h 11 min5:26 am – 8:36 pmShortest day (Dec 21): 9 h 11 min7:22 am – 4:33 pm
Sun todaySunrise –Sunset –
People1,116 residentsin the ZIP code areaMedian age 41.0497 householdsMedian household income $79,688Median home value $146,500Median rent $584 a month80% of homes owner-occupiedMedian property tax $3,182 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting3.9% unemployment rate67% of adults are in the labour force, 561 employedMain industries: education and health care 25%, manufacturing 19%, retail 12%Average commute 23 minutes85% drive alone, 7% car-pool, 1% walk or cycle, 7% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages31% of adults have a bachelor's degree or higher99% finished high school, 12% hold a graduate degreeLanguages at home: English only 98%, Chinese 1%Source: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 84°F, lows 63°FColdest month January: highs 30°F, lows 14°F40 in of rain a year, on about 72 dayswettest month May31 in of snow a year, on about 19 days11 days above 90°F, 141 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Kewanee 1 E station, 12 mi away
Parks and public landsLa Chateau Parkstate conservation land · 1.1 mi · 90 acresHowes Parkpark · under a mileVan Vooren Lodgerecreation area · 1.0 miHennepin Canalstate recreation area · 3.0 mi · 4,322 acresJohnson-Sauk Trail State Recreation Areastate recreation area · 5.9 mi · 1,329 acresMautino State Fish and Wildlife Areastate conservation land · 10.4 mi · 913 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes3 of magnitude 3 or more within 50 miles since 19701 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.0 on 15 Sep 197232 mi away, near Amboy, IllinoisMost recent: magnitude 3.6 on 15 Nov 202340 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowHenry County, IL, compared with all US countiesHigher-risk hazardsStrong wind Relatively HighDrought Relatively HighSource: FEMA National Risk Index (county level)
Air quality67% of days had good air in 2025244 of 365 days measured119 moderate, 2 unhealthy daysMedian index 41, worst day 167main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Rock Island County, IL, 34 mi away
Internet at home87% of households have a broadband subscription67% have cable, fibre or DSL11% rely on a mobile data plan alone11% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterAnnawanserves 843 people from ground waterNo health-based violations since 20211 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation622 ft190 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalHammond Henry Hospital12.9 miPost officeAnnawan Post Office1.5 miTown hallAnnawan Village Hall1.1 miPoliceSheffield Police Department10.0 miFire stationAnnawan - Alba Fire Protection District1.5 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi2 schools1 elementary, 1 highElementaryAnnawan Grade School1.7 miHighAnnawan High School1.7 miSource: USGS National Structures Dataset
Getting aroundAirportQuad City International Airport MLI31 miMajor airportChicago O'Hare International Airport ORD111 miInterstateI-80under a mileUS highwayE US Hwy 61.7 miAmtrakKewanee, IL KEE12 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 61234 ZIP area.
