ZIP Code 78628 - Georgetown Texas

ZIP Code 78628 is located in Georgetown Texas. Portions of 78628 are also in Leander and Serenada and Liberty Hill and Santa Rita Ranch. 78628 is entirely within Williamson County. Regionally, it is located in Metro Austin.

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ZIP Code 78628 Quick Stats

ZIP Code NameGeorgetown
Primary CountyWilliamson County
ZIP Code TypeStandard
Population (2022)41,428
Area Code(s)512 / 737
Current Time
CDT

ZIP Code 78628 Map

78628 Demographics

78628 can be classified socioeconomically as 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 78628 is White. The majority race/ethnicity attending public schools in 78628 is White. The current unemployment level in 78628 is 3.4%.

Population41,428
Population Growth Rate29.91%
Population Density587 People per Square Mile
Total Households8,814
Percentage High Income Households8.3%
Median Household Income (2021)$102,782
Average Adjusted Gross Income (2020)$125,190
Current Unemployment Rate (April 2024)3.4%
Majority Race/EthnictyWhite - 80.02%
Public School Majority Race/EthnictyWhite - 51.47%

78628 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White33,28979.96%
Black8221.97%
Hispanic6,24915.01%
Asian1,0922.62%
Native American1490.36%
Hawaiian/Pac. Islander300.07%

78628 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,95654.08%
Black1955.39%
Hispanic1,07629.75%
Asian37010.23%
Native American150.41%
Hawaiian/Pac. Islander50.14%

78628 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,0947.19%
Bachelor Degree4,69730.86%
High School Diploma2,34915.44%
No High School Diploma1200.79%
GED or Alternate4512.96%
1 or More Years of College2,90719.1%
Associates Degree1,2388.14%
Masters Degree1,73011.37%
Professional Degree4222.77%
Doctorate Degree2101.38%

78628 Geography

Coordinates30.63972282,-97.74670410
Adjacent ZIP Codes
Cities/Towns in 78628
RegionMetro Austin
Metropolitan/Micropolitan Stat AreaAustin-Round Rock-Georgetown, TX
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area71 Square Miles

78628 Politics

US Congressional Districts in 78628
Texas State Senate Districts in 78628
Texas State House of Representatives Districts in 78628

78628 Weather and Climate Data

Plant Hardiness ZoneZone 8b: 15F to 20F
Average First Frost DateNovember 11 - 20
Average Last Frost DateMarch 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion30c - Balcones Canyonlands

78628 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)37414855637072716656464055
Avg Max Temp (°F)61667480869296969182706380
Avg Precip (In.)2.122.52.472.994.743.691.842.073.33.742.952.6235.04

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