Daylight through the yearLongest day (Jun 21): 15 h 16 min5:20 am – 8:36 pmShortest day (Dec 21): 9 h 6 min7:21 am – 4:28 pm
Sun todaySunrise –Sunset –
People3,201 residentsin the ZIP code areaMedian age 48.11,246 householdsMedian household income $102,817Median home value $214,100Median rent $850 a month90% of homes owner-occupiedMedian property tax $4,492 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting1.5% unemployment rate61% of adults are in the labour force, 1,592 employedMain industries: education and health care 33%, manufacturing 20%, construction 10%Average commute 26 minutes83% drive alone, 6% car-pool, 1% walk or cycle, 10% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages36% of adults have a bachelor's degree or higher97% finished high school, 15% hold a graduate degreeLanguages at home: English only 99%Source: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 84°F, lows 64°FColdest month January: highs 29°F, lows 15°F37 in of rain a year, on about 69 dayswettest month June37 in of snow a year, on about 28 days15 days above 90°F, 136 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Rockford Gtr Rockford Ap station, 7 mi away
Parks and public landsDavis Junction Parkpark · 4.6 mi · 54 acresHoward D. Colman Dells Preservestate conservation land · 5.4 mi · 91 acresBy-compark · 5.6 mi · 104 acresCommonwealth Edison Prairiestate conservation land · 6.7 mi · 147 acresLowden State Parkstate park · 9.1 mi · 204 acresCastle Rock State Parkstate park · 13.5 mi · 2,008 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes5 of magnitude 3 or more within 50 miles since 19702 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.2 on 28 Jun 200448 mi away, near Dayton, IllinoisMost recent: magnitude 3.1 on 15 Jul 202441 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowOgle County, IL, compared with all US countiesHighest-rated hazardsHail Relatively ModerateCold wave Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality69% of days had good air in 2025244 of 355 days measured105 moderate, 5 unhealthy for sensitive groups, 1 unhealthy daysMedian index 40, worst day 169main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Winnebago County, IL, 15 mi away
Internet at home97% of households have a broadband subscription72% have cable, fibre or DSL12% rely on a mobile data plan alone3% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterStillman Valleyserves 1,200 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation726 ft221 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalUW Health SwedishAmerican Hospital11.5 miPost officeStillman Valley Post Office1.2 miTown hallStillman Valley Village Hall1.2 miPoliceByron Police Department3.5 miFire stationStillman Fire Protection District1.2 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi3 schools1 elementary, 1 middle, 1 highMiddleMeridan Junior High School1.1 miElementaryHighland Elementary School1.5 miHighStillman Valley High School1.7 miCollegeRockford Career College12.4 miSource: USGS National Structures Dataset
Getting aroundAirportChicago Rockford International Airport RFD6.9 miMajor airportChicago O'Hare International Airport ORD67 miInterstateI-398.7 miUS highwayUS 207.6 miAmtrakMendota, IL MDT40 miCoach7559 Walton St - Van Galder TerminalVan Galder (Coach USA)15 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 61084 ZIP area.
