Local servicesHospitalLavaca Medical Center8.6 miPost officeSheridan Post Office7.4 miTown hallHallettsville City Hall9.1 miPoliceHallettsville Police Department9.1 miFire stationSheridan Volunteer Fire Department7.6 miSource: USGS National Structures Dataset
Getting aroundAirportVictoria Regional Airport VCT44 miMajor airportAustin Bergstrom International Airport AUS72 miInterstateI-1015 miUS highwayUS 90Aunder a mileAmtrakSan Marcos, TX SMC74 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 77986 ZIP area.
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Local Information
Distances in these cards are measured from the centre of the 77986 ZIP area.
Daylight through the yearLongest day (Jun 21): 14 h 2 min6:27 am – 8:30 pmShortest day (Dec 21): 10 h 15 min7:17 am – 5:33 pm
Sun todaySunrise –Sunset –
People0 residentsin the ZIP code area0 householdsSource: US Census Bureau, American Community Survey 2019-2023
ClimateWarmest month August: highs 98°F, lows 75°FColdest month January: highs 66°F, lows 45°F40 in of rain a year, on about 54 dayswettest month JuneSnow is rare117 days above 90°F, 13 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Hallettsville 2 N station, 9 mi away
Parks and public landsHallettsville, City ofpark · 8.7 mi · 96 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes8 of magnitude 3 or more within 50 miles since 19700 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 3.5 on 30 Oct 202244 mi away, near Smiley, TexasMost recent: magnitude 3.0 on 1 Jan 202440 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowLavaca County, TX, compared with all US countiesHighest-rated hazardsCold wave Relatively ModerateRiver flooding Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality87% of days had good air in 2025312 of 360 days measured48 moderate daysMedian index 34, worst day 100main pollutant: ozoneSource: US EPA Air Quality Index, nearest monitors: Victoria County, TX, 48 mi away
Drinking waterCity of Hallettsvilleserves 2,733 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation217 ft66 m above sea levelSource: USGS 3D Elevation Program
