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US ZIP Code Profile

ZIP Code 77027
Houston, Texas

ZIP code 77027 is in Houston, located in Harris County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 18,987. The estimated median adjusted gross income per tax return is $79,095, and about 23% of filers report $200,000 or more.

2020 Population
18,987
Census ZCTA
County
Harris
FIPS 48201
Median income (est.)
$79,095
IRS SOI 2022
Land Area
2.862 mi²
+ 0.015 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
Coordinates29.74008, -95.44641
Land / Water Area2.862 mi² land · 0.015 mi² water

02Income & Economics

Distribution of the 10,720 individual tax returns filed in 77027 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
17.1%
$25K–$50K
15.1%
$50K–$75K
16.0%
$75K–$100K
10.8%
$100K–$200K
18.3%
$200K+
22.7%
The $200,000+ bracket accounts for 82% of 77027's total adjusted gross income, from 23% of returns — a concentration that drives the gap between the median ($79,095) 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 77027's IRS income metrics, 2020–2022.

Median income (2021→2022)
$79,095
▲ 7.9%
Filers earning $200K+
22.7%
▲ 0.4 pt
Total filers
10,720
▲ 4.1%
GET /zipc/v2/zipcodes/77027/soi?year=… $71K 2020 $73K 2021 $79K 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 77027 ZCTA.

2000
14,217
 
2010
14,331
▲ +0.8%
2020
18,987
▲ +32.5%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 77027. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 77027

Houston and its immediate neighbors, sorted by distance.

3 mi
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Distance from 77027 to any ZIP

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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 77027 in?

ZIP code 77027 is in Harris County, Texas (county FIPS code 48201).

What city is ZIP code 77027?

The primary USPS city for 77027 is Houston, TX.

What metro area (MSA) is 77027 in?

77027 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77027?

The 2020 Census population of 77027 was 18,987 residents.

What is the median income in ZIP code 77027?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77027 is about $79,095, with around 23% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.