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US ZIP Code Profile

ZIP Code 75081
Richardson, Texas

ZIP code 75081 is in Richardson, located in Dallas County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 37,766. The estimated median adjusted gross income per tax return is $49,911, and about 6% of filers report $200,000 or more.

2020 Population
37,766
Census ZCTA
County
Dallas
FIPS 48113
Median income (est.)
$49,911
IRS SOI 2022
Land Area
9.228 mi²
+ 0.004 mi² water

01Location & Geography

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

Primary CityRichardson, TX
CountyDallas County (FIPS 48113)
StateTexas (FIPS 48)
Metro Area (MSA)Dallas-Fort Worth-Arlington, TX Metro Area (19100)
Census Region / DivisionSouth Region · West South Central Division
Coordinates32.948917, -96.70972
Land / Water Area9.228 mi² land · 0.004 mi² water

02Income & Economics

Distribution of the 18,190 individual tax returns filed in 75081 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
26.9%
$25K–$50K
23.2%
$50K–$75K
15.8%
$75K–$100K
10.1%
$100K–$200K
18.6%
$200K+
5.5%
The $200,000+ bracket accounts for 26% of 75081's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($49,911) 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 75081's IRS income metrics, 2020–2022.

Median income (2021→2022)
$49,911
▲ 5.5%
Filers earning $200K+
5.5%
▲ 0.7 pt
Total filers
18,190
▲ 1.1%
GET /zipc/v2/zipcodes/75081/soi?year=… $44K 2020 $47K 2021 $50K 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 75081 ZCTA.

2000
32,660
 
2010
34,156
▲ +4.6%
2020
37,766
▲ +10.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 75081. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 75081

Richardson and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 75081 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 Number487555
City AliasesRichardson

07Frequently Asked Questions

What county is ZIP code 75081 in?

ZIP code 75081 is in Dallas County, Texas (county FIPS code 48113).

What city is ZIP code 75081?

The primary USPS city for 75081 is Richardson, TX.

What metro area (MSA) is 75081 in?

75081 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75081?

The 2020 Census population of 75081 was 37,766 residents.

What is the median income in ZIP code 75081?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75081 is about $49,911, with around 6% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.