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US ZIP Code Profile

ZIP Code 75032
Rockwall, Texas

ZIP code 75032 is in Rockwall, located in Rockwall County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 34,590. The estimated median adjusted gross income per tax return is $74,500, and about 19% of filers report $200,000 or more.

2020 Population
34,590
Census ZCTA
County
Rockwall
FIPS 48397
Median income (est.)
$74,500
IRS SOI 2022
Land Area
51.308 mi²
+ 8.362 mi² water

01Location & Geography

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

Primary CityRockwall, TX
CountyRockwall County (FIPS 48397)
StateTexas (FIPS 48)
Metro Area (MSA)Dallas-Fort Worth-Arlington, TX Metro Area (19100)
Census Region / DivisionSouth Region · West South Central Division
Coordinates32.857113, -96.43121
Land / Water Area51.308 mi² land · 8.362 mi² water

02Income & Economics

Distribution of the 16,900 individual tax returns filed in 75032 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
22.4%
$25K–$50K
16.0%
$50K–$75K
11.8%
$75K–$100K
8.6%
$100K–$200K
21.7%
$200K+
19.5%
The $200,000+ bracket accounts for 72% of 75032's total adjusted gross income, from 19% of returns — a concentration that drives the gap between the median ($74,500) 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 75032's IRS income metrics, 2020–2022.

Median income (2021→2022)
$74,500
▲ 4.0%
Filers earning $200K+
19.5%
▲ 1.3 pt
Total filers
16,900
▲ 2.9%
GET /zipc/v2/zipcodes/75032/soi?year=… $65K 2020 $72K 2021 $74K 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 75032 ZCTA.

2000
14,243
 
2010
27,986
▲ +96.5%
2020
34,590
▲ +23.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number487710
City AliasesFate, Rockwall, Heath

06Frequently Asked Questions

What county is ZIP code 75032 in?

ZIP code 75032 is in Rockwall County, Texas (county FIPS code 48397).

What city is ZIP code 75032?

The primary USPS city for 75032 is Rockwall, TX.

What metro area (MSA) is 75032 in?

75032 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75032?

The 2020 Census population of 75032 was 34,590 residents.

What is the median income in ZIP code 75032?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75032 is about $74,500, with around 19% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.