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US ZIP Code Profile

ZIP Code 75159
Seagoville, Texas

ZIP code 75159 is in Seagoville, located in Dallas County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 22,127. The estimated median adjusted gross income per tax return is $39,823, and about 2% of filers report $200,000 or more.

2020 Population
22,127
Census ZCTA
County
Dallas
FIPS 48113
Median income (est.)
$39,823
IRS SOI 2022
Land Area
60.302 mi²
+ 4.665 mi² water

01Location & Geography

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

Primary CitySeagoville, 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
Coordinates32.603725, -96.54428
Land / Water Area60.302 mi² land · 4.665 mi² water

02Income & Economics

Distribution of the 9,410 individual tax returns filed in 75159 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
33.1%
$25K–$50K
28.6%
$50K–$75K
17.3%
$75K–$100K
8.8%
$100K–$200K
10.3%
$200K+
1.9%
The $200,000+ bracket accounts for 15% of 75159's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($39,823) 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 75159's IRS income metrics, 2020–2022.

Median income (2021→2022)
$39,823
▲ 5.5%
Filers earning $200K+
1.9%
▲ 0.4 pt
Total filers
9,410
▲ 0.9%
GET /zipc/v2/zipcodes/75159/soi?year=… $36K 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 75159 ZCTA.

2000
14,381
 
2010
18,339
▲ +27.5%
2020
22,127
▲ +20.7%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number488200
City AliasesSeagoville, Combine

06Frequently Asked Questions

What county is ZIP code 75159 in?

ZIP code 75159 is in Dallas County, Texas (county FIPS code 48113).

What city is ZIP code 75159?

The primary USPS city for 75159 is Seagoville, TX.

What metro area (MSA) is 75159 in?

75159 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75159?

The 2020 Census population of 75159 was 22,127 residents.

What is the median income in ZIP code 75159?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75159 is about $39,823, 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.