Residential delivery area · Texas
ZIP Code 77423: Brookshire, TX
ZIP code 77423 uses the postal name Brookshire, Texas and lies mostly in Waller County (92% of its land) with the rest in Fort Bend County (Census 2020 ZIP-county file). About 19,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $84,490 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Brookshire (3%) and Pattison (2%); 95% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Brookshire · its only residential ZIP
- County
- Waller County (92%); Fort Bend County (8%)
- Census places
- Brookshire (3%); Pattison (2%)
- Metro area
- Houston-Pasadena-The Woodlands, TX
- House districts
- TX-10 (92%), TX-22 (8%) 119th Congress, by share of land
- State
- Texas
- Time zone
- Central
- Land area
- 148.6 sq mi · 126 people per sq mi
Where is ZIP code 77423?
77423 centers on 29.833°, -95.987° and covers 148.6 square miles of land plus 2.0 of water. It borders 10 ZIP codes: 77466, 77493, 77441, 77476, 77494, 77474, 77485, 77484, 77445, 77418.
The map draws ZIP code areas only. For the streets inside 77423, 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 77423 compare with the rest of Waller County?
| Measure | 77423 | In Waller County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 18,767 | 5th of 10 | 605th of 1,990 |
| Median household income | $85k | 5th of 7 | 387th of 1,172 |
| Median home value | $315k | 5th of 7 | 356th of 1,172 |
Its median household income is higher than in 67% of U.S. residential ZIP codes, and it is denser than 57% 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 77423?
The 2020 Census counted 16,152 people in 77423; the ACS, which samples households over 2020-2024, estimates 18,767. Between the 2010 and 2020 censuses its population grew 70.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 18,767
- 2020 Census count
- 16,152+70.3% since 2010 (9,483)
- Households
- 5,734
- Median age
- 34.1
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 77423?
Of the 18,767 people the ACS estimates in 77423, 28.1% are under 18 and 10.4% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (41.0%), then White (not Hispanic) (39.8%).
- Under 1828.1%
- 18 to 6461.5%
- 65 and older10.4%
- Hispanic or Latino41.0%
- White, not Hispanic39.8%
- Black, not Hispanic15.0%
- Asian, not Hispanic2.3%
- Other or two or more2.0%
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 77423 earn?
Median household income is $84,490 (ACS 2020-2024), the 5th highest of the 7 ranked ZIP codes in Waller County. It is not measurably different from 2015-2019 ($75,065 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $84,490±$10,570
- Income per person
- $34,059
- Below the poverty line
- 14.6%
- Unemployed (of the labor force)
- 3.5%
- Adults 25+ with a bachelor's degree
- 27.6%
- Adjusted gross income per tax return, 2022
- $78,6599,010 returns; wages 80% 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 77423?
FHFA's house price index for 77423, built from repeat sales and appraisals of the same homes, rose 144% from 2015 to 2025 and rose 71% from 2020 to 2025, and moved −7.7% in 2025.
- Median home value (owners' estimate)
- $314,800
- Median gross rent
- $1,394
- Homes owned by their occupants
- 79.4%
- Housing units
- 6,296
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 77423?
362 business establishments had a location in this ZIP code in 2023, 110 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction56
- Manufacturing44
- Retail trade37
- Professional, scientific, and technical services35
- Transportation and warehousing33
- Wholesale trade30
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 77423?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 77466 | Pattison | 220 | $47k | 3.2 mi |
| 77493 | Katy | 71,484 | $119k | 9.4 mi |
| 77441 | Fulshear | 41,324 | $184k | 10.5 mi |
| 77476 | Simonton | 423 | – | 10.8 mi |
| 77494 | Katy | 140,157 | $149k | 12.0 mi |
| 77474 | Sealy | 15,146 | $75k | 12.8 mi |
| 77485 | Wallis | 4,378 | $52k | 14.1 mi |
| 77484 | Waller | 14,348 | $81k | 17.7 mi |
| 77445 | Hempstead | 16,142 | $66k | 18.8 mi |
| 77418 | Bellville | 10,171 | $91k | 19.2 mi |
| 77473 | San Felipe | 49 | – | 7.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.