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US ZIP Code Profile

ZIP Code 75143
Kemp, Texas

ZIP code 75143 is in Kemp, located in Kaufman County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 15,349. The estimated median adjusted gross income per tax return is $42,052, and about 4% of filers report $200,000 or more.

2020 Population
15,349
Census ZCTA
County
Kaufman
FIPS 48257
Median income (est.)
$42,052
IRS SOI 2022
Land Area
177.804 mi²
+ 24.652 mi² water

01Location & Geography

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

Primary CityKemp, TX
CountyKaufman County (FIPS 48257)
StateTexas (FIPS 48)
Metro Area (MSA)Dallas-Fort Worth-Arlington, TX Metro Area (19100)
Census Region / DivisionSouth Region · West South Central Division
Coordinates32.36458, -96.24499
Land / Water Area177.804 mi² land · 24.652 mi² water

02Income & Economics

Distribution of the 6,880 individual tax returns filed in 75143 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
32.9%
$25K–$50K
25.1%
$50K–$75K
15.7%
$75K–$100K
8.9%
$100K–$200K
13.5%
$200K+
3.9%
The $200,000+ bracket accounts for 29% of 75143's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($42,052) 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 75143's IRS income metrics, 2020–2022.

Median income (2021→2022)
$42,052
▲ 5.4%
Filers earning $200K+
3.9%
▲ 0.2 pt
Total filers
6,880
▲ 3.6%
GET /zipc/v2/zipcodes/75143/soi?year=… $37K 2020 $40K 2021 $42K 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 75143 ZCTA.

2000
13,008
 
2010
14,619
▲ +12.4%
2020
15,349
▲ +5.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number484625
City AliasesKemp, Seven Points, Tool

06Frequently Asked Questions

What county is ZIP code 75143 in?

ZIP code 75143 is in Kaufman County, Texas (county FIPS code 48257).

What city is ZIP code 75143?

The primary USPS city for 75143 is Kemp, TX.

What metro area (MSA) is 75143 in?

75143 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75143?

The 2020 Census population of 75143 was 15,349 residents.

What is the median income in ZIP code 75143?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75143 is about $42,052, 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.