ZIP Code 76831 - Castell Texas

ZIP Code 76831 is located in Castell Texas. 76831 is primarily within Llano County, with some portions in Mason County. Regionally, it is located in Metro Austin.

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ZIP Code 76831 Quick Stats

ZIP Code NameCastell
Primary CountyLlano County
ZIP Code TypeStandard
Area Code(s)325
Current Time
CDT

ZIP Code 76831 Map

76831 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1225%
Bachelor Degree3675%
High School Diploma00%
No High School Diploma00%
GED or Alternate00%
1 or More Years of College00%
Associates Degree00%
Masters Degree00%
Professional Degree00%
Doctorate Degree00%

76831 Geography

Coordinates30.70560265,-98.94172668
Adjacent ZIP Codes
RegionMetro Austin
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area31 Square Miles

76831 Politics

US Congressional Districts in 76831
Texas State Senate Districts in 76831
Texas State House of Representatives Districts in 76831

76831 Schools

76831 Weather and Climate Data

Plant Hardiness ZoneZone 8a: 10F to 15F
Average First Frost DateNovember 11 - 20
Average Last Frost DateMarch 21 - 31
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion30b - Llano Uplift

76831 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)32364452616871706454433552
Avg Max Temp (°F)60647279859195958980696178
Avg Precip (In.)1.141.851.842.243.853.661.842.572.743.1821.728.63

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