Residential delivery area · Texas
ZIP Code 77316: Montgomery, TX
ZIP code 77316 uses the postal name Montgomery, Texas and lies mostly in Montgomery County (96% of its land) with the rest in Grimes County (Census 2020 ZIP-county file). About 35,000 people live there (Census Bureau, ACS 2020-2024), the more populous of Montgomery's 2 residential ZIP codes. Median household income is $124,055 (Census Bureau, ACS 2020-2024). Its land lies mostly outside any Census place; 4% is in small places.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Montgomery · 2 residential ZIPs
- County
- Montgomery County (96%); Grimes County (4%)
- Metro area
- Houston-Pasadena-The Woodlands, TX
- House districts
- TX-8 (96%), TX-10 (4%) 119th Congress, by share of land
- State
- Texas
- Time zone
- Central
- Land area
- 128.9 sq mi · 269 people per sq mi
Where is ZIP code 77316?
77316 centers on 30.306°, -95.686° and covers 128.9 square miles of land plus 0.8 of water. It borders 5 ZIP codes: 77354, 77363, 77304, 77356, 77384.
The map draws ZIP code areas only. For the streets inside 77316, 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 77316 compare with the rest of Montgomery?
| Measure | 77316 | In Montgomery | In Montgomery County | In TX |
|---|---|---|---|---|
| People (ACS 2020-2024) | 34,694 | 1st of 2 | 10th of 26 | 307th of 1,990 |
| Median household income | $124k | 1st of 2 | 4th of 23 | 94th of 1,172 |
| Median home value | $431k | 1st of 2 | 3rd of 24 | 156th of 1,172 |
Its median household income is higher than in 92% of U.S. residential ZIP codes, and it is denser than 66% 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 77316?
The 2020 Census counted 30,598 people in 77316; the ACS, which samples households over 2020-2024, estimates 34,694. Between the 2010 and 2020 censuses its population grew 90.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 34,694
- 2020 Census count
- 30,598+90.8% since 2010 (16,036)
- Households
- 12,487
- Median age
- 41.1
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 77316?
Of the 34,694 people the ACS estimates in 77316, 26.7% are under 18 and 17.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (76.6%), then Hispanic or Latino (15.3%).
- Under 1826.7%
- 18 to 6455.7%
- 65 and older17.6%
- White, not Hispanic76.6%
- Hispanic or Latino15.3%
- Other or two or more3.9%
- Black, not Hispanic2.6%
- Asian, not Hispanic1.7%
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 77316 earn?
Median household income is $124,055 (ACS 2020-2024), the 4th highest of the 23 ranked ZIP codes in Montgomery County. It is not measurably different from 2015-2019 ($127,454 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $124,055
- Income per person
- $55,780
- Below the poverty line
- 6.4%
- Unemployed (of the labor force)
- 5.1%
- Adults 25+ with a bachelor's degree
- 46.3%
- Adjusted gross income per tax return, 2022
- $151,44416,110 returns; wages 62% 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 77316?
FHFA's house price index for 77316, built from repeat sales and appraisals of the same homes, rose 81% from 2015 to 2025 and rose 45% from 2020 to 2025, and moved +2.2% in 2025.
- Median home value (owners' estimate)
- $431,400
- Median gross rent
- $1,304
- Homes owned by their occupants
- 89.1%
- Housing units
- 13,084
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 77316?
596 business establishments had a location in this ZIP code in 2023, 270 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction115
- Professional, scientific, and technical services101
- Administrative and support and waste management and remediation services56
- Health care and social assistance45
- Other services (except public administration)43
- Retail trade40
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 77316?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 77354 | Magnolia | 44,900 | $113k | 7.3 mi |
| 77363 | Plantersville | 3,468 | $75k | 9.8 mi |
| 77304 | Conroe | 44,225 | $80k | 10.3 mi |
| 77356 | Montgomery | 32,583 | $107k | 11.3 mi |
| 77384 | Conroe | 26,781 | $92k | 12.4 mi |
| 77362 | Pinehurst | 8,017 | $87k | 10.4 mi (near) |
| 77355 | Magnolia | 32,847 | $102k | 11.0 mi (near) |
| 77382 | Spring | 38,986 | $162k | 11.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.