Daylight through the yearLongest day (Jun 21): 14 h 50 min5:43 am – 8:32 pmShortest day (Dec 21): 9 h 30 min7:19 am – 4:49 pm
Sun todaySunrise –Sunset –
People1,115 residentsin the ZIP code areaMedian age 41.6389 householdsMedian household income $165,972Median home value $391,30096% of homes owner-occupiedMedian property tax $3,536 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting0.0% unemployment rate52% of adults are in the labour force, 546 employedMain industries: public administration 47%, professional and business services 18%, education and health care 10%Average commute 21 minutes75% drive alone, 2% car-pool, 4% walk or cycle, 20% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages25% of adults have a bachelor's degree or higher98% finished high school, 5% hold a graduate degreeLanguages at home: English only 100%Source: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 88°F, lows 73°FColdest month January: highs 45°F, lows 30°F47 in of rain a yearwettest month September13 in of snow a year, on about 5 days31 days above 90°F, 59 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Solomons station, 7 mi away; rain from Park Hall 0.2 Sw; snow from Patuxent River Nas
Parks and public landsSt Marys River Spstate park · 1.6 mi · 584 acresChancellors Run Regional Parkstate recreation area · 2.6 mi · 54 acresJames W. Henderson Parkpark · 2.1 miNicolet Parkpark · 3.9 miPiney Point Aquaculture Centerstate conservation land · 4.7 mi · 66 acresGreenwell Spstate park · 8.7 mi · 635 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 LowSt. Mary's County, MD, compared with all US countiesHighest-rated hazardsHurricane Relatively ModerateDrought Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality86% of days had good air in 2025314 of 365 days measured51 moderate daysMedian index 39, worst day 84main pollutant: ozoneSource: US EPA Air Quality Index, nearest monitors: Dorchester County, MD, 29 mi away
Internet at home96% of households have a broadband subscription88% have cable, fibre or DSL9% rely on a mobile data plan alone4% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterLexington Parkserves 43,030 people from ground waterNo health-based violations since 20214 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation59 ft18 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalMedStar Saint Mary's Hospital7.9 miPost officeCallaway Post Officeunder a mileTown hallLeonardtown Town Hall7.3 miPoliceSaint Mary's County Sheriff's Office District 4 Station3.7 miFire stationSecond District Volunteer Fire Department and Volunteer Rescue Squad Company 63.0 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi4 schools1 high, 3 otherSchoolThe King's Christian Academyunder a mileSchoolLittle Flower Schoolunder a mileHighFairlead Academy I1.6 miCollegeSaint Mary's College of Maryland6.1 miSource: USGS National Structures Dataset
Getting aroundAirportRonald Reagan Washington National Airport DCA51 miUS highwayUS 36018 miAmtrakNew Carrollton, MD NCR53 miTransit2 stops within a mileSt. Mary's Transit SystemSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 20620 ZIP area.
