Get API Key →
US ZIP Code Profile

ZIP Code 75146
Lancaster, Texas

ZIP code 75146 is in Lancaster, located in Dallas County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 23,837. The estimated median adjusted gross income per tax return is $38,485, and about 1% of filers report $200,000 or more.

2020 Population
23,837
Census ZCTA
County
Dallas
FIPS 48113
Median income (est.)
$38,485
IRS SOI 2022
Land Area
33.2 mi²
+ 0.194 mi² water

01Location & Geography

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

Primary CityLancaster, 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
Coordinates32.566315, -96.748634
Land / Water Area33.2 mi² land · 0.194 mi² water

02Income & Economics

Distribution of the 11,200 individual tax returns filed in 75146 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
34.1%
$25K–$50K
29.5%
$50K–$75K
18.0%
$75K–$100K
8.7%
$100K–$200K
8.8%
$200K+
1.0%
The $200,000+ bracket accounts for 8% of 75146's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($38,485) 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 75146's IRS income metrics, 2020–2022.

Median income (2021→2022)
$38,485
▲ 5.0%
Filers earning $200K+
1.0%
▲ 0.1 pt
Total filers
11,200
▲ 1.7%
GET /zipc/v2/zipcodes/75146/soi?year=… $35K 2020 $37K 2021 $38K 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 75146 ZCTA.

2000
15,436
 
2010
17,993
▲ +16.6%
2020
23,837
▲ +32.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number484915
City AliasesLancaster

06Frequently Asked Questions

What county is ZIP code 75146 in?

ZIP code 75146 is in Dallas County, Texas (county FIPS code 48113).

What city is ZIP code 75146?

The primary USPS city for 75146 is Lancaster, TX.

What metro area (MSA) is 75146 in?

75146 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75146?

The 2020 Census population of 75146 was 23,837 residents.

What is the median income in ZIP code 75146?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75146 is about $38,485, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.