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US ZIP Code Profile

ZIP Code 77328
Cleveland, Texas

ZIP code 77328 is in Cleveland, located in Liberty County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 17,071. The estimated median adjusted gross income per tax return is $40,990, and about 3% of filers report $200,000 or more.

2020 Population
17,071
Census ZCTA
County
Liberty
FIPS 48291
Median income (est.)
$40,990
IRS SOI 2022
Land Area
162.203 mi²
+ 0.694 mi² water

01Location & Geography

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

Primary CityCleveland, TX
CountyLiberty County (FIPS 48291)
StateTexas (FIPS 48)
Metro Area (MSA)Houston-The Woodlands-Sugar Land, TX Metro Area (26420)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.392374, -95.19118
Land / Water Area162.203 mi² land · 0.694 mi² water

02Income & Economics

Distribution of the 7,760 individual tax returns filed in 77328 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
33.8%
$25K–$50K
25.4%
$50K–$75K
15.3%
$75K–$100K
9.3%
$100K–$200K
12.9%
$200K+
3.4%
The $200,000+ bracket accounts for 21% of 77328's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($40,990) 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 77328's IRS income metrics, 2020–2022.

Median income (2021→2022)
$40,990
▲ 7.1%
Filers earning $200K+
3.4%
▲ 0.6 pt
Total filers
7,760
▲ 2.8%
GET /zipc/v2/zipcodes/77328/soi?year=… $36K 2020 $38K 2021 $41K 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 77328 ZCTA.

2010
13,993
 
2020
17,071
▲ +22.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number481830
City AliasesCleveland

06Frequently Asked Questions

What county is ZIP code 77328 in?

ZIP code 77328 is in Liberty County, Texas (county FIPS code 48291).

What city is ZIP code 77328?

The primary USPS city for 77328 is Cleveland, TX.

What metro area (MSA) is 77328 in?

77328 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77328?

The 2020 Census population of 77328 was 17,071 residents.

What is the median income in ZIP code 77328?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77328 is about $40,990, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.