City facts
Georgetown zip codes
3 zip codes cover Georgetown: 78626, 78628, 78633.
Zip code map
Map of 3 places loads as you scroll.
78626
- Residents
- 45,020
- Median income
- $94,967
- Home value
- $358,500
- Rent
- $1,752
About 23% of this zip is in Georgetown · 88.6 sq mi
78628- Residents
- 44,821
- Median income
- $117,198
- Home value
- $467,700
- Rent
- $1,552
About 30% of this zip is in Georgetown · 64.7 sq mi
78633- Residents
- 28,877
- Median income
- $99,967
- Home value
- $443,500
- Rent
- $1,836
About 22% of this zip is in Georgetown · 78.5 sq mi
Questions
What zip codes are in Georgetown?
78626, 78628, 78633. Some also cover parts of neighboring areas.
What is the most populated zip code in Georgetown?
78626, with about 45,020 residents.
Are zip codes the same as Census ZCTAs?
Almost. The Census Bureau’s ZIP Code Tabulation Areas approximate USPS zip codes so statistics can be published for them; PO box–only zips have no area and aren’t listed.
Source: U.S. Census Bureau 2020 ZIP Code Tabulation Areas, 2023 Gazetteer and ACS 2019–2023.