Residential delivery area · Texas
ZIP Code 75670: Marshall, TX
ZIP code 75670 uses the postal name Marshall, Texas and lies entirely in Harrison County (Census 2020 ZIP-county file). About 19,000 people live there (Census Bureau, ACS 2020-2024), the most populous of Marshall's 3 residential ZIP codes. Median household income is $42,386 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Marshall (8%) and Nesbitt (1%); 90% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Marshall · 3 residential ZIPs
- County
- Harrison County
- Census places
- Marshall (8%); Nesbitt (1%)
- Metro area
- Longview, TX
- House district
- TX-1 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 127.7 sq mi · 146 people per sq mi
Where is ZIP code 75670?
75670 centers on 32.559°, -94.422° and covers 127.7 square miles of land plus 0.6 of water. It borders 6 ZIP codes: 75694, 75650, 75672, 75651, 75657, 75691.
The map draws ZIP code areas only. For the streets inside 75670, 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 75670 compare with the rest of Marshall?
| Measure | 75670 | In Marshall | In Harrison County | In TX |
|---|---|---|---|---|
| People (ACS 2020-2024) | 18,670 | 1st of 3 | 3rd of 15 | 608th of 1,990 |
| Median household income | $42k | 2nd of 2 | 9th of 9 | 1,124th of 1,172 |
| Median home value | $112k | 2nd of 2 | 8th of 8 | 1,064th of 1,172 |
Its median household income is higher than in 7% of U.S. residential ZIP codes, and it is denser than 59% 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 75670?
The 2020 Census counted 16,935 people in 75670; the ACS, which samples households over 2020-2024, estimates 18,670. Between the 2010 and 2020 censuses its population fell 2.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 18,670
- 2020 Census count
- 16,935−2.1% since 2010 (17,290)
- Households
- 6,471
- Median age
- 29.1
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 75670?
Of the 18,670 people the ACS estimates in 75670, 27.1% are under 18 and 12.3% are 65 or older. The largest group by race and Hispanic origin is Black (not Hispanic) (39.7%), then White (not Hispanic) (35.2%).
- Under 1827.1%
- 18 to 6460.6%
- 65 and older12.3%
- Black, not Hispanic39.7%
- White, not Hispanic35.2%
- Hispanic or Latino21.5%
- Other or two or more3.2%
- Asian, not Hispanic0.5%
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 75670 earn?
Median household income is $42,386 (ACS 2020-2024), the 9th highest of the 9 ranked ZIP codes in Harrison County. It is not measurably different from 2015-2019 ($44,427 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $42,386±$7,024
- Income per person
- $21,812
- Below the poverty line
- 29.4%
- Unemployed (of the labor force)
- 9.9%
- Adults 25+ with a bachelor's degree
- 16.1%
- Adjusted gross income per tax return, 2022
- $43,4236,560 returns; wages 79% 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 75670?
FHFA's house price index for 75670, built from repeat sales and appraisals of the same homes, rose 61% from 2015 to 2025 and rose 43% from 2020 to 2025, and moved +4.6% in 2025.
- Median home value (owners' estimate)
- $112,300
- Median gross rent
- $912
- Homes owned by their occupants
- 59.1%
- Housing units
- 7,444
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 75670?
540 business establishments had a location in this ZIP code in 2023, 18 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade96
- Health care and social assistance62
- Other services (except public administration)62
- Professional, scientific, and technical services54
- Accommodation and food services54
- Finance and insurance53
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 75670?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 75694 | Woodlawn | 0 | – | 7.1 mi |
| 75650 | Hallsville | 10,703 | $98k | 8.0 mi |
| 75672 | Marshall | 16,509 | $71k | 9.5 mi |
| 75651 | Harleton | 1,871 | $44k | 9.6 mi |
| 75657 | Jefferson | 7,503 | $50k | 17.5 mi |
| 75691 | Tatum | 4,130 | $89k | 18.7 mi |
| 75671 | Marshall | 0 | – | 7.9 mi (near) |
| 75641 | Easton | 83 | – | 15.0 mi (near) |
| 75602 | Longview | 20,671 | $52k | 15.4 mi (near) |
| 75661 | Karnack | 2,360 | $42k | 16.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.