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US ZIP Code Profile

ZIP Code 75104
Cedar Hill, Texas

ZIP code 75104 is in Cedar Hill, located in Dallas County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 49,749. The estimated median adjusted gross income per tax return is $44,822, and about 4% of filers report $200,000 or more.

2020 Population
49,749
Census ZCTA
County
Dallas
FIPS 48113
Median income (est.)
$44,822
IRS SOI 2022
Land Area
39.095 mi²
+ 0.247 mi² water

01Location & Geography

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

Primary CityCedar Hill, 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
Coordinates32.584812, -96.97231
Land / Water Area39.095 mi² land · 0.247 mi² water

02Income & Economics

Distribution of the 24,040 individual tax returns filed in 75104 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
29.6%
$25K–$50K
25.7%
$50K–$75K
16.7%
$75K–$100K
9.8%
$100K–$200K
13.8%
$200K+
4.4%
The $200,000+ bracket accounts for 30% of 75104's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($44,822) 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 75104's IRS income metrics, 2020–2022.

Median income (2021→2022)
$44,822
▲ 4.8%
Filers earning $200K+
4.4%
▲ 0.4 pt
Total filers
24,040
▲ 1.6%
GET /zipc/v2/zipcodes/75104/soi?year=… $41K 2020 $43K 2021 $45K 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 75104 ZCTA.

2000
32,028
 
2010
45,373
▲ +41.7%
2020
49,749
▲ +9.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number481550
City AliasesCedar Hill

06Frequently Asked Questions

What county is ZIP code 75104 in?

ZIP code 75104 is in Dallas County, Texas (county FIPS code 48113).

What city is ZIP code 75104?

The primary USPS city for 75104 is Cedar Hill, TX.

What metro area (MSA) is 75104 in?

75104 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75104?

The 2020 Census population of 75104 was 49,749 residents.

What is the median income in ZIP code 75104?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75104 is about $44,822, 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.