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US ZIP Code Profile

ZIP Code 77037
Houston, Texas

ZIP code 77037 is in Houston, located in Harris County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 19,569. The estimated median adjusted gross income per tax return is $28,399, and about 1% of filers report $200,000 or more.

2020 Population
19,569
Census ZCTA
County
Harris
FIPS 48201
Median income (est.)
$28,399
IRS SOI 2022
Land Area
6.235 mi²
+ 0.009 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
Coordinates29.89036, -95.392525
Land / Water Area6.235 mi² land · 0.009 mi² water

02Income & Economics

Distribution of the 7,560 individual tax returns filed in 77037 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
45.9%
$25K–$50K
30.2%
$50K–$75K
14.0%
$75K–$100K
5.2%
$100K–$200K
4.1%
$200K+
0.7%
The $200,000+ bracket accounts for 7% of 77037's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($28,399) 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 77037's IRS income metrics, 2020–2022.

Median income (2021→2022)
$28,399
▲ 12.9%
Filers earning $200K+
0.7%
▲ 0.1 pt
Total filers
7,560
▲ 0.1%
GET /zipc/v2/zipcodes/77037/soi?year=… $24K 2020 $25K 2021 $28K 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 77037 ZCTA.

2000
18,562
 
2010
19,819
▲ +6.8%
2020
19,569
▼ -1.3%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 77037. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 77037

Houston and its immediate neighbors, sorted by distance.

3 mi
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Distance from 77037 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS 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 AliasesHouston

07Frequently Asked Questions

What county is ZIP code 77037 in?

ZIP code 77037 is in Harris County, Texas (county FIPS code 48201).

What city is ZIP code 77037?

The primary USPS city for 77037 is Houston, TX.

What metro area (MSA) is 77037 in?

77037 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77037?

The 2020 Census population of 77037 was 19,569 residents.

What is the median income in ZIP code 77037?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77037 is about $28,399, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.