ZIP Code 77547 — Galena Park, TX | Population, Income, County & Map Data

01Location & Geography

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

Primary City	Galena Park, TX
County	Harris County (FIPS 48201)
State	Texas (FIPS 48)
Metro Area (MSA)	Houston-The Woodlands-Sugar Land, TX Metro Area (26420)
Census Region / Division	South Region · West South Central Division
Coordinates	29.735876, -95.238174
Land / Water Area	2.685 mi² land · 0.166 mi² water

02Income & Economics

Distribution of the 4,040 individual tax returns filed in 77547 by adjusted gross income bracket (IRS SOI, 2022).

< $25K

37.1%

$25K–$50K

30.9%

$50K–$75K

16.8%

$75K–$100K

8.4%

$100K–$200K

6.7%

$200K+

0.0%

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 77547's IRS income metrics, 2020–2022.

Median income (2021→2022)

$35,400

▲ 8.4%

Filers earning $200K+

0.0%

▲ 0.0 pt

Total filers

4,040

▲ 1.5%

GET /zipc/v2/zipcodes/77547/soi?year=…

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 77547 ZCTA.

2000

9,494

2010

9,735

▲ +2.5%

2020

9,627

▼ -1.1%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 77547. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 77547

Galena Park and its immediate neighbors, sorted by distance.

Radius 3 mi

GET /zipc/v2/distance

Distance from 77547 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 Classification	Non-Unique Zip
Facility Type	Post Office
Carrier Route Sort	C
USPS Finance Number	483370
City Aliases	Galena Park

07Frequently Asked Questions

What county is ZIP code 77547 in?

ZIP code 77547 is in Harris County, Texas (county FIPS code 48201).

What city is ZIP code 77547?

The primary USPS city for 77547 is Galena Park, TX.

What metro area (MSA) is 77547 in?

77547 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77547?

The 2020 Census population of 77547 was 9,627 residents.

What is the median income in ZIP code 77547?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77547 is about $35,400. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.