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US ZIP Code Profile

ZIP Code 75050
Grand Prairie, Texas

ZIP code 75050 is in Grand Prairie, located in Dallas County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 43,531. The estimated median adjusted gross income per tax return is $38,588, and about 2% of filers report $200,000 or more.

2020 Population
43,531
Census ZCTA
County
Dallas
FIPS 48113
Median income (est.)
$38,588
IRS SOI 2022
Land Area
24.761 mi²
+ 0.253 mi² water

01Location & Geography

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

Primary CityGrand Prairie, 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
Coordinates32.773067, -97.005226
Land / Water Area24.761 mi² land · 0.253 mi² water

02Income & Economics

Distribution of the 19,470 individual tax returns filed in 75050 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
32.4%
$25K–$50K
32.5%
$50K–$75K
16.9%
$75K–$100K
8.0%
$100K–$200K
8.3%
$200K+
1.9%
The $200,000+ bracket accounts for 16% of 75050's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($38,588) 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 75050's IRS income metrics, 2020–2022.

Median income (2021→2022)
$38,588
▲ 6.5%
Filers earning $200K+
1.9%
▲ 0.2 pt
Total filers
19,470
▲ 0.8%
GET /zipc/v2/zipcodes/75050/soi?year=… $34K 2020 $36K 2021 $39K 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 75050 ZCTA.

2000
37,860
 
2010
41,041
▲ +8.4%
2020
43,531
▲ +6.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number483695
City AliasesGrand Prairie

06Frequently Asked Questions

What county is ZIP code 75050 in?

ZIP code 75050 is in Dallas County, Texas (county FIPS code 48113).

What city is ZIP code 75050?

The primary USPS city for 75050 is Grand Prairie, TX.

What metro area (MSA) is 75050 in?

75050 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75050?

The 2020 Census population of 75050 was 43,531 residents.

What is the median income in ZIP code 75050?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75050 is about $38,588, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.