Census place · GEOID 4813552 · Williamson County
Cedar Park, TX ZIP codes
5 ZIP/ZCTAs intersecting this Census place in Williamson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Cedar Park (GEOID 4813552). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 262,085 (5 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Cedar Park, TX

ZIP/ZCTA overlap with Cedar Park
Population overlap
Share of each ZIP/ZCTA’s population located within Cedar Park, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Cedar Park
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 78613 | Cedar Park | Williamson County | 89,162 | $120,829 |
| 78641 | Leander | Williamson County | 93,399 | $131,421 |
| 78717 | Austin | Williamson County | 36,085 | $140,483 |
| 78726 | Austin | Travis County | 14,117 | $92,275 |
| 78750 | Austin | Travis County | 29,322 | $123,722 |
USPS associates these ZIPs with Cedar Park
These codes list Cedar Park as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 78630 | Cedar Park | Williamson County | 1,484 | — |