Daylight through the yearLongest day (Jun 21): 14 h 54 min5:54 am – 8:48 pmShortest day (Dec 21): 9 h 27 min7:34 am – 5:01 pm
Sun todaySunrise –Sunset –
People655 residentsin the ZIP code areaMedian age 37.50 householdsSource: US Census Bureau, American Community Survey 2020-2024
Education and languages0% of adults have a bachelor's degree or higher75% finished high school, 0% hold a graduate degreeLanguages at home: English only 82%, Spanish 16%, Russian or other Slavic 2%3% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 89°F, lows 68°FColdest month January: highs 39°F, lows 20°F38 in of rain a year, on about 60 dayswettest month June14 in of snow a year, on about 10 days44 days above 90°F, 110 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Olathe Johnson Co Ap station; snow from Olathe 3e
Parks and public landsGardner Greenwaypark · 1.6 miStone Creekpark · 2.0 miPrairie Centerstate conservation land · 3.0 mi · 302 acresHillsdale Recreation Arearecreation area · 7.9 mi · 13,176 acresHillsdale State Parkstate park · 12.0 mi · 196 acresDouglas State Fishing Lake And Wildlife Areastate recreation area · 14.1 mi · 597 acresSource: 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 3.1 on 23 Mar 200750 mi away, near Nortonville, KansasMost recent: magnitude 3.1 on 23 Mar 200750 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively HighJohnson County, KS, compared with all US countiesHigher-risk hazardsWinter weather Very HighTornado Very HighIce storm Very HighLightning Very HighSource: FEMA National Risk Index (county level)
Air quality68% of days had good air in 2025250 of 365 days measured112 moderate, 1 unhealthy for sensitive groups, 2 unhealthy daysMedian index 44, worst day 188main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Johnson County monitors, KS
Drinking waterWater District 1 of Johnson Coserves 490,000 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation1,066 ft325 m above sea levelSource: USGS 3D Elevation Program
Getting aroundAirportKansas City International Airport MCI34 miInterstateI-351.5 miUS highwayUS 561.3 miAmtrakLawrence, KS LRC21 miCoachLawrence Bus StopFlixBus22 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 66031 ZIP area.
