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US ZIP Code Profile

ZIP Code 78753
Austin, Texas

ZIP code 78753 is in Austin, located in Travis County, Texas, within the Austin-Round Rock metro area. Its 2020 Census population was 58,761. The estimated median adjusted gross income per tax return is $40,465, and about 3% of filers report $200,000 or more.

2020 Population
58,761
Census ZCTA
County
Travis
FIPS 48453
Median income (est.)
$40,465
IRS SOI 2022
Land Area
10.867 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
Coordinates30.382025, -97.67364
Land / Water Area10.867 mi² land · 0 mi² water

02Income & Economics

Distribution of the 23,040 individual tax returns filed in 78753 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.6%
$25K–$50K
31.3%
$50K–$75K
16.9%
$75K–$100K
8.3%
$100K–$200K
10.2%
$200K+
2.6%
The $200,000+ bracket accounts for 17% of 78753's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($40,465) 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 78753's IRS income metrics, 2020–2022.

Median income (2021→2022)
$40,465
▲ 7.9%
Filers earning $200K+
2.6%
▲ 0.4 pt
Total filers
23,040
▲ 0.2%
GET /zipc/v2/zipcodes/78753/soi?year=… $34K 2020 $38K 2021 $40K 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 78753 ZCTA.

2000
44,210
 
2010
49,301
▲ +11.5%
2020
58,761
▲ +19.2%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 78753. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 78753

Austin and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 78753 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, Dessau

07Frequently Asked Questions

What county is ZIP code 78753 in?

ZIP code 78753 is in Travis County, Texas (county FIPS code 48453).

What city is ZIP code 78753?

The primary USPS city for 78753 is Austin, TX.

What metro area (MSA) is 78753 in?

78753 is part of the Austin-Round Rock, TX Metro Area (MSA code 12420).

What is the population of ZIP code 78753?

The 2020 Census population of 78753 was 58,761 residents.

What is the median income in ZIP code 78753?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 78753 is about $40,465, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.