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US ZIP Code Profile

ZIP Code 75251
Dallas, Texas

ZIP code 75251 is in Dallas, located in Dallas County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 3,840. The estimated median adjusted gross income per tax return is $46,205, and about 4% of filers report $200,000 or more.

2020 Population
3,840
Census ZCTA
County
Dallas
FIPS 48113
Median income (est.)
$46,205
IRS SOI 2022
Land Area
0.439 mi²
+ 0.004 mi² water

01Location & Geography

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

Primary CityDallas, 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
Coordinates32.91903, -96.77218
Land / Water Area0.439 mi² land · 0.004 mi² water

02Income & Economics

Distribution of the 2,030 individual tax returns filed in 75251 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
26.6%
$25K–$50K
27.6%
$50K–$75K
21.7%
$75K–$100K
10.3%
$100K–$200K
9.8%
$200K+
3.9%
The $200,000+ bracket accounts for 52% of 75251's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($46,205) 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 75251's IRS income metrics, 2020–2022.

Median income (2021→2022)
$46,205
▲ 5.6%
Filers earning $200K+
3.9%
▲ 0.0 pt
Total filers
2,030
▼ 1.0%
GET /zipc/v2/zipcodes/75251/soi?year=… $44K 2020 $44K 2021 $46K 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 75251 ZCTA.

2000
1,331
 
2010
2,331
▲ +75.1%
2020
3,840
▲ +64.7%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 75251. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 75251

Dallas and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 75251 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 Number482270
City AliasesDallas

07Frequently Asked Questions

What county is ZIP code 75251 in?

ZIP code 75251 is in Dallas County, Texas (county FIPS code 48113).

What city is ZIP code 75251?

The primary USPS city for 75251 is Dallas, TX.

What metro area (MSA) is 75251 in?

75251 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75251?

The 2020 Census population of 75251 was 3,840 residents.

What is the median income in ZIP code 75251?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75251 is about $46,205, 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.