ZIP Code 78140 - Nixon Texas

ZIP Code 78140 is located in Nixon Texas. 78140 is primarily within Gonzales County, with some portions in Wilson County and Guadalupe County. Regionally, it is located in Metro San Antonio.

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ZIP Code 78140 Quick Stats

ZIP Code NameNixon
Primary CountyGonzales County
ZIP Code TypeStandard
Population (2022)3,889
Area Code(s)830
Current Time
CDT

ZIP Code 78140 Map

78140 Demographics

78140 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Texas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 78140 is Hispanic. The majority race/ethnicity attending public schools in 78140 is Hispanic. The current unemployment level in 78140 is 3.2%.

Population3,889
Population Growth Rate-3.61%
Population Density24 People per Square Mile
Total Households1,113
Percentage High Income Households2.5%
Median Household Income (2021)$60,476
Average Adjusted Gross Income (2020)$51,070
Current Unemployment Rate (April 2024)3.2%
Majority Race/EthnictyHispanic - 53.98%
Public School Majority Race/EthnictyHispanic - 78.04%

78140 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,26644.53%
Black761.49%
Hispanic2,74753.98%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

78140 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White11820.38%
Black61.04%
Hispanic45578.58%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

78140 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College857.46%
Bachelor Degree1049.13%
High School Diploma39935.03%
No High School Diploma1008.78%
GED or Alternate685.97%
1 or More Years of College23720.81%
Associates Degree484.21%
Masters Degree645.62%
Professional Degree161.4%
Doctorate Degree181.58%

78140 Geography

Coordinates29.34409904,-97.73735046
Adjacent ZIP Codes
Cities/Towns in 78140
RegionMetro San Antonio
Metropolitan/Micropolitan Stat AreaSan Antonio-New Braunfels, TX
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area164 Square Miles

78140 Politics

US Congressional Districts in 78140
Texas State Senate Districts in 78140
Texas State House of Representatives Districts in 78140

78140 Weather and Climate Data

Plant Hardiness ZoneZone 9a: 20F to 25F
Average First Frost DateDecember 1 - 10
Average Last Frost DateFebruary 21 - 28
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion33b - Southern Post Oak Savanna

78140 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)39435057657072726758494257
Avg Max Temp (°F)63667480869194959082726480
Avg Precip (In.)2.072.1422.914.744.041.792.843.63.472.572.0834.24

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