Daylight through the yearLongest day (Jun 21): 13 h 57 min6:36 am – 8:34 pmShortest day (Dec 21): 10 h 20 min7:21 am – 5:41 pm
Sun todaySunrise –Sunset –
People196 residentsin the ZIP code areaMedian age 9.936 householdsMedian household income $38,636Median home value $80,00050% of homes owner-occupiedMedian property tax $820 a yearSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month August: highs 99°F, lows 74°FColdest month January: highs 67°F, lows 43°F26 in of rain a year, on about 38 dayswettest month SeptemberSnow is rare148 days above 90°F, 8 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Calliham station, 3 mi away
Parks and public landsJames E. Daughtrey Wildlife Management Areastate conservation land · within reach · 31,307 acresChoke Canyon State Parkstate park · 3.1 mi · 1,103 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes80 of magnitude 3 or more within 50 miles since 19705 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.8 on 20 Oct 201134 mi away, near Falls City, TexasMost recent: magnitude 3.1 on 10 Sep 202635 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowMcMullen County, TX, compared with all US countiesHighest-rated hazardsDrought Relatively LowHurricane Very LowSource: FEMA National Risk Index (county level)
Air quality76% of days had good air in 2025259 of 341 days measured82 moderate daysMedian index 35, worst day 92main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Atascosa County, TX, 30 mi away
Internet at home67% of households have a broadband subscription47% have cable, fibre or DSL19% rely on a mobile data plan alone33% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterMcmullen County Tildenserves 618 people from ground water1 health-based violation since 2021latest Oct 2024: lead and copper, treatment technique35 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation222 ft68 m above sea levelSource: USGS 3D Elevation Program
Local servicesPost officeCalliham Post Office3.3 miPoliceMcMullen County Sheriff's Office8.5 miSource: USGS National Structures Dataset
Getting aroundAirportSan Antonio International Airport SAT73 miInterstateI-3714 miUS highwayUS 281 Alt14 miAmtrakSan Antonio, TX SAS65 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 78007 ZIP area.
