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US ZIP Code Profile

ZIP Code 78752
Austin, Texas

ZIP code 78752 is in Austin, located in Travis County, Texas, within the Austin-Round Rock metro area. Its 2020 Census population was 19,289. The estimated median adjusted gross income per tax return is $43,842, and about 4% of filers report $200,000 or more.

2020 Population
19,289
Census ZCTA
County
Travis
FIPS 48453
Median income (est.)
$43,842
IRS SOI 2022
Land Area
3.344 mi²
+ 0 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityAustin, TX
CountyTravis County (FIPS 48453)
StateTexas (FIPS 48)
Metro Area (MSA)Austin-Round Rock, TX Metro Area (12420)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.331816, -97.704285
Land / Water Area3.344 mi² land · 0 mi² water

02Income & Economics

Distribution of the 8,600 individual tax returns filed in 78752 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
26.2%
$25K–$50K
31.6%
$50K–$75K
18.5%
$75K–$100K
8.6%
$100K–$200K
11.3%
$200K+
3.8%
The $200,000+ bracket accounts for 22% of 78752's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($43,842) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 78752's IRS income metrics, 2020–2022.

Median income (2021→2022)
$43,842
▲ 7.6%
Filers earning $200K+
3.8%
▲ 0.4 pt
Total filers
8,600
▼ 0.7%
GET /zipc/v2/zipcodes/78752/soi?year=… $37K 2020 $41K 2021 $44K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 78752 ZCTA.

2000
18,030
 
2010
18,064
▲ +0.2%
2020
19,289
▲ +6.8%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 78752. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 78752

Austin and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 78752 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number480420
City AliasesAustin

07Frequently Asked Questions

What county is ZIP code 78752 in?

ZIP code 78752 is in Travis County, Texas (county FIPS code 48453).

What city is ZIP code 78752?

The primary USPS city for 78752 is Austin, TX.

What metro area (MSA) is 78752 in?

78752 is part of the Austin-Round Rock, TX Metro Area (MSA code 12420).

What is the population of ZIP code 78752?

The 2020 Census population of 78752 was 19,289 residents.

What is the median income in ZIP code 78752?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 78752 is about $43,842, with around 4% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.