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US ZIP Code Profile

ZIP Code 77039
Houston, Texas

ZIP code 77039 is in Houston, located in Harris County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 28,740. The estimated median adjusted gross income per tax return is $29,587, and about 0% of filers report $200,000 or more.

2020 Population
28,740
Census ZCTA
County
Harris
FIPS 48201
Median income (est.)
$29,587
IRS SOI 2022
Land Area
10.105 mi²
+ 0.042 mi² water

01Location & Geography

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

Primary CityHouston, TX
CountyHarris County (FIPS 48201)
StateTexas (FIPS 48)
Metro Area (MSA)Houston-The Woodlands-Sugar Land, TX Metro Area (26420)
Census Region / DivisionSouth Region · West South Central Division
Coordinates29.911171, -95.34118
Land / Water Area10.105 mi² land · 0.042 mi² water

02Income & Economics

Distribution of the 10,520 individual tax returns filed in 77039 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
44.3%
$25K–$50K
31.1%
$50K–$75K
14.7%
$75K–$100K
5.7%
$100K–$200K
3.8%
$200K+
0.4%
The $200,000+ bracket accounts for 4% of 77039's total adjusted gross income, from 0% of returns — a concentration that drives the gap between the median ($29,587) 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 77039's IRS income metrics, 2020–2022.

Median income (2021→2022)
$29,587
▲ 10.1%
Filers earning $200K+
0.4%
▲ 0.1 pt
Total filers
10,520
▼ 1.3%
GET /zipc/v2/zipcodes/77039/soi?year=… $25K 2020 $27K 2021 $30K 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 77039 ZCTA.

2000
27,718
 
2010
27,562
▼ -0.6%
2020
28,740
▲ +4.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number484145
City AliasesAldine, Houston

06Frequently Asked Questions

What county is ZIP code 77039 in?

ZIP code 77039 is in Harris County, Texas (county FIPS code 48201).

What city is ZIP code 77039?

The primary USPS city for 77039 is Houston, TX.

What metro area (MSA) is 77039 in?

77039 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77039?

The 2020 Census population of 77039 was 28,740 residents.

What is the median income in ZIP code 77039?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77039 is about $29,587, with around 0% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.