Residential delivery area · Texas
ZIP Code 77381: The Woodlands (Spring), TX
ZIP code 77381 is in The Woodlands (postal name Spring), Texas, entirely in Montgomery County (Census 2020 ZIP-county file). About 36,000 people live there (Census Bureau, ACS 2020-2024), the 7th most populous of Spring's 8 residential ZIP codes. Median household income is $143,565 (Census Bureau, ACS 2020-2024). By Census place, its land lies in The Woodlands (94%) and Shenandoah (5%); under 1% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Spring · 8 residential ZIPs
- County
- Montgomery County
- Census places
- The Woodlands (94%) census-designated place; Shenandoah (5%)
- Metro area
- Houston-Pasadena-The Woodlands, TX
- House district
- TX-2 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 12.7 sq mi · 2,851 people per sq mi
Where is ZIP code 77381?
77381 centers on 30.177°, -95.502° and covers 12.7 square miles of land plus 0.2 of water. It borders 5 ZIP codes: 77382, 77380, 77389, 77384, 77385.
The map draws ZIP code areas only. For the streets inside 77381, 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 77381 compare with the rest of Spring?
| Measure | 77381 | In Spring | In Montgomery County | In TX |
|---|---|---|---|---|
| People (ACS 2020-2024) | 36,139 | 7th of 8 | 9th of 26 | 285th of 1,990 |
| Median household income | $144k | 2nd of 8 | 2nd of 23 | 49th of 1,172 |
| Median home value | $474k | 2nd of 8 | 2nd of 24 | 127th of 1,172 |
Its median household income is higher than in 95% of U.S. residential ZIP codes, and it is denser than 88% 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 77381?
The 2020 Census counted 35,191 people in 77381; the ACS, which samples households over 2020-2024, estimates 36,139. Between the 2010 and 2020 censuses its population grew 0.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 36,139
- 2020 Census count
- 35,191+0.7% since 2010 (34,961)
- Households
- 13,544
- Median age
- 44.5
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 77381?
Of the 36,139 people the ACS estimates in 77381, 23.7% are under 18 and 20.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (73.7%), then Hispanic or Latino (14.9%).
- Under 1823.7%
- 18 to 6455.5%
- 65 and older20.8%
- White, not Hispanic73.7%
- Hispanic or Latino14.9%
- Asian, not Hispanic4.9%
- Other or two or more3.6%
- Black, not Hispanic2.9%
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 77381 earn?
Median household income is $143,565 (ACS 2020-2024), the 2nd highest of the 23 ranked ZIP codes in Montgomery County. It is not measurably different from 2015-2019 ($144,369 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $143,565
- Income per person
- $73,891
- Below the poverty line
- 4.7%
- Unemployed (of the labor force)
- 4.7%
- Adults 25+ with a bachelor's degree
- 61.8%
- Adjusted gross income per tax return, 2022
- $224,87715,590 returns; wages 57% 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 77381?
FHFA's house price index for 77381, built from repeat sales and appraisals of the same homes, rose 78% from 2015 to 2025 and rose 62% from 2020 to 2025, and moved −0.6% in 2025.
- Median home value (owners' estimate)
- $473,600
- Median gross rent
- $1,727
- Homes owned by their occupants
- 78.6%
- Housing units
- 14,076
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 77381?
840 business establishments had a location in this ZIP code in 2023, 93 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services175
- Health care and social assistance131
- Finance and insurance76
- Other services (except public administration)69
- Real estate and rental and leasing67
- Accommodation and food services60
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 77381?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 77382 | Spring | 38,986 | $162k | 3.0 mi |
| 77380 | Spring | 31,369 | $89k | 3.4 mi |
| 77389 | Spring | 45,701 | $141k | 3.8 mi |
| 77384 | Conroe | 26,781 | $92k | 3.9 mi |
| 77385 | Conroe | 28,156 | $117k | 4.4 mi |
| 77375 | Tomball | 72,311 | $103k | 7.6 mi (near) |
| 77388 | Spring | 53,425 | $102k | 8.3 mi (near) |
| 77354 | Magnolia | 44,900 | $113k | 8.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.