Residential delivery area · Texas
ZIP Code 77651: Port Neches, TX
ZIP code 77651 is in Port Neches, Texas, entirely in Jefferson County (Census 2020 ZIP-county file). About 14,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $81,637 (Census Bureau, ACS 2020-2024). By Census place, 73% of its land lies in Port Neches, and under 1% in smaller places; 26% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Port Neches · its only residential ZIP
- County
- Jefferson County
- Census places
- Port Neches
- Metro area
- Beaumont-Port Arthur, TX
- House district
- TX-14 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 11.0 sq mi · 1,244 people per sq mi
Where is ZIP code 77651?
77651 centers on 29.981°, -93.948° and covers 11.0 square miles of land plus 1.4 of water. It borders 4 ZIP codes: 77619, 77627, 77642, 77630.
The map draws ZIP code areas only. For the streets inside 77651, 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 77651 compare with the rest of Jefferson County?
| Measure | 77651 | In Jefferson County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 13,664 | 9th of 18 | 721st of 1,990 |
| Median household income | $82k | 2nd of 13 | 428th of 1,172 |
| Median home value | $253k | 1st of 14 | 505th of 1,172 |
Its median household income is higher than in 64% of U.S. residential ZIP codes, and it is denser than 80% 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 77651?
The 2020 Census counted 13,705 people in 77651; the ACS, which samples households over 2020-2024, estimates 13,664. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 13,664
- 2020 Census count
- 13,705
- Households
- 5,469
- 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 77651?
Of the 13,664 people the ACS estimates in 77651, 23.9% are under 18 and 17.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (79.2%), then Hispanic or Latino (12.6%).
- Under 1823.9%
- 18 to 6458.7%
- 65 and older17.4%
- White, not Hispanic79.2%
- Hispanic or Latino12.6%
- Other or two or more4.4%
- Asian, not Hispanic2.8%
- Black, not Hispanic1.0%
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 77651 earn?
Median household income is $81,637 (ACS 2020-2024), the 2nd highest of the 13 ranked ZIP codes in Jefferson County.
- Median household income
- $81,637±$10,388
- Income per person
- $45,472
- Below the poverty line
- 13.1%
- Unemployed (of the labor force)
- 7.4%
- Adults 25+ with a bachelor's degree
- 26.1%
- Adjusted gross income per tax return, 2022
- $101,7365,990 returns; wages 63% 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 77651?
FHFA's house price index for 77651, built from repeat sales and appraisals of the same homes, rose 63% from 2015 to 2025 and rose 29% from 2020 to 2025, and moved +1.5% in 2025.
- Median home value (owners' estimate)
- $253,200
- Median gross rent
- $1,095
- Homes owned by their occupants
- 70.3%
- Housing units
- 6,262
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 77651?
227 business establishments had a location in this ZIP code in 2023, 9 more than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)30
- Accommodation and food services27
- Finance and insurance25
- Retail trade23
- Health care and social assistance21
- Construction19
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 77651?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 77619 | Groves | 16,976 | $74k | 3.0 mi |
| 77627 | Nederland | 22,357 | $78k | 3.6 mi |
| 77642 | Port Arthur | 38,358 | $43k | 3.7 mi |
| 77630 | Orange | 28,983 | $64k | 7.5 mi |
| 77640 | Port Arthur | 17,167 | $51k | 6.9 mi (near) |
| 77611 | Bridge City | 10,112 | $92k | 7.5 mi (near) |
| 77701 | Beaumont | 12,381 | $49k | 11.4 mi (near) |
| 77702 | Beaumont | 3,121 | $62k | 13.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.