Residential delivery area · Texas
ZIP Code 77510: Santa Fe, TX
ZIP code 77510 uses the postal name Santa Fe, Texas and lies mostly in Galveston County (94% of its land) with the rest in Brazoria County (Census 2020 ZIP-county file). About 14,000 people live there (Census Bureau, ACS 2020-2024), the more populous of Santa Fe's 2 residential ZIP codes. Median household income is $102,651 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Santa Fe (39%) and Hitchcock (17%), and 3% in smaller places; 42% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Santa Fe · 2 residential ZIPs
- County
- Galveston County (94%); Brazoria County (6%)
- Census places
- Santa Fe (39%); Hitchcock (17%)
- Metro area
- Houston-Pasadena-The Woodlands, TX
- House district
- TX-14 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 30.4 sq mi · 465 people per sq mi
Where is ZIP code 77510?
77510 centers on 29.349°, -95.092° and covers 30.4 square miles of land plus 0.2 of water. It borders 5 ZIP codes: 77517, 77563, 77568, 77539, 77511.
The map draws ZIP code areas only. For the streets inside 77510, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 77510 compare with the rest of Santa Fe?
| Measure | 77510 | In Santa Fe | In Galveston County | In TX |
|---|---|---|---|---|
| People (ACS 2020-2024) | 14,155 | 1st of 2 | 10th of 19 | 713th of 1,990 |
| Median household income | $103k | 1st of 2 | 3rd of 14 | 213th of 1,172 |
| Median home value | $333k | 1st of 2 | 6th of 16 | 316th of 1,172 |
Its median household income is higher than in 83% of U.S. residential ZIP codes, and it is denser than 71% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 77510?
The 2020 Census counted 14,357 people in 77510; the ACS, which samples households over 2020-2024, estimates 14,155. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 14,155
- 2020 Census count
- 14,357
- Households
- 5,441
- Median age
- 44.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 77510?
Of the 14,155 people the ACS estimates in 77510, 22.2% are under 18 and 18.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (70.8%), then Hispanic or Latino (22.1%).
- Under 1822.2%
- 18 to 6459.5%
- 65 and older18.3%
- White, not Hispanic70.8%
- Hispanic or Latino22.1%
- Other or two or more5.3%
- Asian, not Hispanic1.0%
- Black, not Hispanic0.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 77510 earn?
Median household income is $102,651 (ACS 2020-2024), the 3rd highest of the 14 ranked ZIP codes in Galveston County.
- Median household income
- $102,651
- Income per person
- $41,779
- Below the poverty line
- 10.3%
- Unemployed (of the labor force)
- 7.9%
- Adults 25+ with a bachelor's degree
- 17.6%
- Adjusted gross income per tax return, 2022
- $87,1876,950 returns; wages 70% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 77510?
FHFA's house price index for 77510, built from repeat sales and appraisals of the same homes, rose 90% from 2015 to 2025 and rose 40% from 2020 to 2025, and moved +0.3% in 2025.
- Median home value (owners' estimate)
- $333,100
- Median gross rent
- $1,267
- Homes owned by their occupants
- 86.3%
- Housing units
- 5,831
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 77510?
202 business establishments had a location in this ZIP code in 2023, 14 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction36
- Retail trade29
- Other services (except public administration)26
- Professional, scientific, and technical services19
- Accommodation and food services17
- Finance and insurance13
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 77510?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 77517 | Santa Fe | 5,529 | $89k | 3.1 mi |
| 77563 | Hitchcock | 9,955 | $76k | 4.7 mi |
| 77568 | La Marque | 23,083 | $75k | 6.3 mi |
| 77539 | Dickinson | 49,375 | $89k | 8.1 mi |
| 77511 | Alvin | 51,892 | $75k | 9.5 mi |
| 77591 | Texas City | 18,294 | $69k | 6.6 mi (near) |
| 77573 | League City | 98,109 | $123k | 10.7 mi (near) |
| 77590 | Texas City | 31,642 | $66k | 10.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.