Residential delivery area · Texas
ZIP Code 77864: Madisonville, TX
ZIP code 77864 uses the postal name Madisonville, Texas and lies entirely in Madison County (Census 2020 ZIP-county file). About 7,600 people live there (Census Bureau, ACS 2020-2024). Median household income is $73,247 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Madisonville; 98% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Madisonville · its only residential ZIP
- County
- Madison County
- Census places
- Madisonville
- House district
- TX-10 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 178.8 sq mi · 43 people per sq mi
Where is ZIP code 77864?
77864 centers on 30.960°, -95.894° and covers 178.8 square miles of land plus 2.1 of water. It borders 6 ZIP codes: 75852, 75850, 77872, 77871, 77831, 77320.
The map draws ZIP code areas only. For the streets inside 77864, 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 77864 compare with the rest of Madison County?
| Measure | 77864 | In Madison County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 7,640 | 1st of 5 | 893rd of 1,990 |
| Median household income | $73k | 2nd of 2 | 574th of 1,172 |
| Median home value | $168k | 1st of 1 | 869th of 1,172 |
Its median household income is higher than in 52% of U.S. residential ZIP codes, and it is denser than 39% 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 77864?
The 2020 Census counted 7,243 people in 77864; the ACS, which samples households over 2020-2024, estimates 7,640. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 7,640
- 2020 Census count
- 7,243
- Households
- 2,837
- Median age
- 37.3
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 77864?
Of the 7,640 people the ACS estimates in 77864, 24.9% are under 18 and 18.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (50.2%), then Hispanic or Latino (28.3%).
- Under 1824.9%
- 18 to 6456.8%
- 65 and older18.3%
- White, not Hispanic50.2%
- Hispanic or Latino28.3%
- Black, not Hispanic16.3%
- Other or two or more4.1%
- Asian, not Hispanic1.2%
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 77864 earn?
Median household income is $73,247 (ACS 2020-2024).
- Median household income
- $73,247±$10,955
- Income per person
- $32,152
- Below the poverty line
- 10.4%
- Unemployed (of the labor force)
- 8.3%
- Adults 25+ with a bachelor's degree
- 22.7%
- Adjusted gross income per tax return, 2022
- $62,8773,450 returns; wages 66% 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 77864?
FHFA's house price index for 77864, built from repeat sales and appraisals of the same homes, rose 94% from 2015 to 2025 and rose 59% from 2020 to 2025, and moved −0.0% in 2025.
- Median home value (owners' estimate)
- $168,400
- Median gross rent
- $912
- Homes owned by their occupants
- 72.4%
- Housing units
- 3,415
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 77864?
236 business establishments had a location in this ZIP code in 2023, 14 more than in 2018; the most are in accommodation and food services (ZIP Code Business Patterns).
- Accommodation and food services41
- Retail trade36
- Construction21
- Professional, scientific, and technical services21
- Other services (except public administration)21
- Health care and social assistance19
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 77864?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 75852 | Midway | 3,323 | $73k | 11.8 mi |
| 75850 | Leona | 1,239 | $131k | 12.4 mi |
| 77872 | North Zulch | 2,026 | $87k | 12.7 mi |
| 77871 | Normangee | 3,058 | $68k | 14.5 mi |
| 77831 | Bedias | 3,676 | $58k | 15.8 mi |
| 77320 | Huntsville | 38,152 | $56k | 22.5 mi |
| 77855 | Flynn | 165 | – | 18.3 mi (near) |
| 77861 | Iola | 3,065 | $67k | 20.8 mi (near) |
| 75833 | Centerville | 3,550 | $69k | 21.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.