ZIP Code 78721 Population
Austin, Texas
Population
12,153
Households
4,126
Median Age
33.4
Population Details
| Average Household Size | 2.95 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 78721 (Austin, TX) has a population of 12,153 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 4,126 households in ZIP code 78721.