Daylight through the yearLongest day (Jun 21): 14 h 54 min5:44 am – 8:38 pmShortest day (Dec 21): 9 h 26 min7:25 am – 4:51 pm
Sun todaySunrise –Sunset –
People36,674 residentsin the ZIP code areaMedian age 38.511,047 householdsMedian household income $197,156Median home value $766,200Median rent $2,905 a month85% of homes owner-occupiedMedian property tax $6,375 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting3.6% unemployment rate79% of adults are in the labour force, 20,768 employedMain industries: professional and business services 31%, education and health care 19%, finance, insurance and real estate 10%Average commute 34 minutes58% drive alone, 8% car-pool, 1% take public transport, 1% walk or cycle, 31% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages69% of adults have a bachelor's degree or higher94% finished high school, 33% hold a graduate degreeLanguages at home: English only 57%, other Indo-European languages 11%, other Asian or Pacific languages 10%, Spanish 7%13% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 88°F, lows 67°FColdest month January: highs 43°F, lows 25°F43 in of rain a year, on about 74 dayswettest month May21 in of snow a year, on about 10 days33 days above 90°F, 102 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Washington Dc Dulles Ap station, 4 mi away
Nearby landmarksRock Hillpeak · 2.6 miChantilly Lakelake · 3.5 miQuail Ridge Lakelake · 4.2 miNorthern Virginia Community College - Manassas Campuscollege · 6.2 miWalney Visitor Centervisitor center · 5.4 miHenry Hill Visitor Centervisitor center · 6.0 miSource: USGS Geographic Names Information System
Parks and public landsConklin Parkpark · under a mileSouth Riding Park Sitepark · 1.3 miManassas National Battlefield Parkhistoric site · 4.3 mi · 4,419 acresBull Run Mountains State Natural Area Preservestate conservation land · 8.5 mi · 2,567 acresLake Brittle Public Fishing Lakestate recreation area · 13.7 mi · 70 acresMckee Beshers Wmastate conservation land · 12.9 mi · 1,971 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 3.6 on 16 Jul 201026 mi away, near Barnesville, MarylandMost recent: magnitude 3.0 on 17 Jan 201633 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowLoudoun County, VA, compared with all US countiesHigher-risk hazardsWinter weather Relatively HighLightning Relatively HighStrong wind Relatively HighSource: FEMA National Risk Index (county level)
Air quality81% of days had good air in 2025294 of 365 days measured70 moderate, 1 unhealthy for sensitive groups daysMedian index 40, worst day 120main pollutant: ozoneSource: US EPA Air Quality Index, Loudoun County monitors, VA
Internet at home100% of households have a broadband subscription93% have cable, fibre or DSL6% rely on a mobile data plan alone0% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterLoudoun Water - Central Systemserves 334,808 people from surface waterNo health-based violations since 20211 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation302 ft92 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalStone Springs Hospital Center3.1 miPost officeCatharpin Post Office4.2 miTown hallHerndon Municipal Center8.7 miPoliceLoudoun County Sheriff's Office Dulles South Station1.4 miFire stationDulles South Public Safety Center Station 191.4 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi8 schools5 elementary, 1 middle, 2 highElementaryCardinal Ridge Elementary Schoolunder a mileMiddleJ Michael Lunsford Middle Schoolunder a mileElementaryHutchison Farm Elementary School1.0 miCollegeNorthern Virginia Community College - Manassas Campus6.2 miSource: USGS National Structures Dataset
Getting aroundAirportWashington Dulles International Airport IAD4.6 miInterstateI-665.7 miUS highwayUS 502.6 miAmtrakManassas, VA MSS11 miSubwayWashington Dulles International AirportWashington Metro5.3 miCoachDulles Airport, VA (Dulles International Airport, Arrivals level Curb 2A. Bus stops in area marked for shared pickup and public buses.)OurBus5.3 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 20152 ZIP area.
