Get API Key →
US ZIP Code Profile

ZIP Code 77030
Houston, Texas

ZIP code 77030 is in Houston, located in Harris County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 13,221. The estimated median adjusted gross income per tax return is $73,363, and about 24% of filers report $200,000 or more.

2020 Population
13,221
Census ZCTA
County
Harris
FIPS 48201
Median income (est.)
$73,363
IRS SOI 2022
Land Area
2.519 mi²
+ 0.048 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
Coordinates29.706787, -95.40175
Land / Water Area2.519 mi² land · 0.048 mi² water

02Income & Economics

Distribution of the 5,550 individual tax returns filed in 77030 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
17.7%
$25K–$50K
18.2%
$50K–$75K
15.1%
$75K–$100K
8.6%
$100K–$200K
16.8%
$200K+
23.6%
The $200,000+ bracket accounts for 77% of 77030's total adjusted gross income, from 24% of returns — a concentration that drives the gap between the median ($73,363) 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 77030's IRS income metrics, 2020–2022.

Median income (2021→2022)
$73,363
▲ 1.5%
Filers earning $200K+
23.6%
▼ 0.2 pt
Total filers
5,550
▲ 4.7%
GET /zipc/v2/zipcodes/77030/soi?year=… $68K 2020 $72K 2021 $73K 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 77030 ZCTA.

2000
10,984
 
2010
10,258
▼ -6.6%
2020
13,221
▲ +28.9%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 77030. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 77030

Houston and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 77030 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, Va Hospital

07Frequently Asked Questions

What county is ZIP code 77030 in?

ZIP code 77030 is in Harris County, Texas (county FIPS code 48201).

What city is ZIP code 77030?

The primary USPS city for 77030 is Houston, TX.

What metro area (MSA) is 77030 in?

77030 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77030?

The 2020 Census population of 77030 was 13,221 residents.

What is the median income in ZIP code 77030?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77030 is about $73,363, with around 24% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.