Local servicesPost officeCalvert Post Office2.5 miTown hallCalvert City Hall2.5 miPoliceCalvert Police Department2.5 miFire stationCalvert Volunteer Fire Department2.5 miSource: USGS National Structures Dataset
Getting aroundAirportEasterwood Field CLL35 miMajor airportAustin Bergstrom International Airport AUS81 miInterstateI-3539 miUS highwayUS 797.6 miAmtrakTemple, TX TPL40 miCoachHearne Cefco C StoreGreyhound10 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 77837 ZIP area.
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Local Information
Distances in these cards are measured from the centre of the 77837 ZIP area.
Daylight through the yearLongest day (Jun 21): 14 h 10 min6:23 am – 8:33 pmShortest day (Dec 21): 10 h 8 min7:20 am – 5:28 pm
Sun todaySunrise –Sunset –
People1,347 residentsin the ZIP code areaMedian age 48.7586 householdsMedian household income $66,250Median home value $113,100Median rent $913 a month65% of homes owner-occupiedMedian property tax $982 a yearSource: US Census Bureau, American Community Survey 2019-2023
Work and commuting6.0% unemployment rate48% of adults are in the labour force, 485 employedMain industries: education and health care 29%, manufacturing 18%, transport, warehousing and utilities 14%Average commute 37 minutes68% drive alone, 13% car-pool, 12% work from homeSource: US Census Bureau, American Community Survey 2019-2023, ZIP area
Education and languages30% of adults have a bachelor's degree or higher80% finished high school, 16% hold a graduate degreeLanguages at home: English only 92%, Spanish 6%, other Indo-European languages 2%2% speak English less than very wellSource: US Census Bureau, American Community Survey 2019-2023, ZIP area
ClimateWarmest month August: highs 96°F, lows 73°FColdest month January: highs 60°F, lows 39°F41 in of rain a year, on about 55 dayswettest month May1 in of snow a year, on about 0 days99 days above 90°F, 24 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Franklin station, 11 mi away
Nearby landmarksHall Lakelake · 2.4 miRobertson Lakelake · 4.3 miSource: USGS Geographic Names Information System
Earthquakes2 of magnitude 3 or more within 50 miles since 19700 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 3.4 on 4 Jun 202635 mi away, near Marquez, TexasMost recent: magnitude 3.1 on 4 Jun 202634 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowRobertson County, TX, compared with all US countiesHighest-rated hazardsDrought Relatively ModerateHurricane Relatively LowSource: FEMA National Risk Index (county level)
Air quality69% of days had good air in 2025233 of 340 days measured107 moderate daysMedian index 40, worst day 78main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Brazos County, TX, 33 mi away
Internet at home79% of households have a broadband subscription37% have cable, fibre or DSL24% rely on a mobile data plan alone21% have no internet at homeSource: US Census Bureau, American Community Survey 2019-2023
Drinking waterCity of Calvertserves 962 people from ground waterNo health-based violations since 20214 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation372 ft113 m above sea levelSource: USGS 3D Elevation Program
