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US ZIP Code Profile

ZIP Code 77510
Santa Fe, Texas

ZIP code 77510 is in Santa Fe, located in Galveston County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 14,357. The estimated median adjusted gross income per tax return is $57,797, and about 7% of filers report $200,000 or more.

2020 Population
14,357
Census ZCTA
County
Galveston
FIPS 48167
Median income (est.)
$57,797
IRS SOI 2022
Land Area
29.18 mi²
+ 0.192 mi² water

01Location & Geography

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

Primary CitySanta Fe, TX
CountyGalveston County (FIPS 48167)
StateTexas (FIPS 48)
Metro Area (MSA)Houston-The Woodlands-Sugar Land, TX Metro Area (26420)
Census Region / DivisionSouth Region · West South Central Division
Coordinates29.363262, -95.08728
Land / Water Area29.18 mi² land · 0.192 mi² water

02Income & Economics

Distribution of the 6,950 individual tax returns filed in 77510 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.3%
$25K–$50K
20.1%
$50K–$75K
14.5%
$75K–$100K
10.9%
$100K–$200K
22.0%
$200K+
7.0%
The $200,000+ bracket accounts for 31% of 77510's total adjusted gross income, from 7% of returns — a concentration that drives the gap between the median ($57,797) 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 77510's IRS income metrics, 2020–2022.

Median income (2021→2022)
$57,797
▲ 7.9%
Filers earning $200K+
7.0%
▲ 1.3 pt
Total filers
6,950
▲ 1.6%
GET /zipc/v2/zipcodes/77510/soi?year=… $50K 2020 $54K 2021 $58K 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 77510 ZCTA.

2000
13,641
 
2010
13,731
▲ +0.7%
2020
14,357
▲ +4.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 77510. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 77510

Santa Fe and its immediate neighbors, sorted by distance.

3 mi
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Distance from 77510 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 Number488097
City AliasesAlta Loma, Santa Fe, Texas City

07Frequently Asked Questions

What county is ZIP code 77510 in?

ZIP code 77510 is in Galveston County, Texas (county FIPS code 48167).

What city is ZIP code 77510?

The primary USPS city for 77510 is Santa Fe, TX.

What metro area (MSA) is 77510 in?

77510 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77510?

The 2020 Census population of 77510 was 14,357 residents.

What is the median income in ZIP code 77510?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77510 is about $57,797, with around 7% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.