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US ZIP Code Profile

ZIP Code 77070
Houston, Texas

ZIP code 77070 is in Houston, located in Harris County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 52,943. The estimated median adjusted gross income per tax return is $45,686, and about 5% of filers report $200,000 or more.

2020 Population
52,943
Census ZCTA
County
Harris
FIPS 48201
Median income (est.)
$45,686
IRS SOI 2022
Land Area
13.035 mi²
+ 0.128 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
Coordinates29.979456, -95.57332
Land / Water Area13.035 mi² land · 0.128 mi² water

02Income & Economics

Distribution of the 24,870 individual tax returns filed in 77070 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
29.3%
$25K–$50K
25.1%
$50K–$75K
16.1%
$75K–$100K
9.5%
$100K–$200K
15.0%
$200K+
5.1%
The $200,000+ bracket accounts for 30% of 77070's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($45,686) 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 77070's IRS income metrics, 2020–2022.

Median income (2021→2022)
$45,686
▲ 4.3%
Filers earning $200K+
5.1%
▲ 0.3 pt
Total filers
24,870
▲ 1.3%
GET /zipc/v2/zipcodes/77070/soi?year=… $42K 2020 $44K 2021 $46K 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 77070 ZCTA.

2000
32,385
 
2010
46,017
▲ +42.1%
2020
52,943
▲ +15.1%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 77070. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 77070

Houston and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 77070 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 77070 in?

ZIP code 77070 is in Harris County, Texas (county FIPS code 48201).

What city is ZIP code 77070?

The primary USPS city for 77070 is Houston, TX.

What metro area (MSA) is 77070 in?

77070 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77070?

The 2020 Census population of 77070 was 52,943 residents.

What is the median income in ZIP code 77070?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77070 is about $45,686, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.