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City ZIP codes · Texas

Marshall, TX ZIP Codes

3 ZIP codes use the postal name Marshall, Texas (Census 2020 ZCTAs and GeoNames postal codes, October 2026), all residential. Median household income runs from $42,386 in 75670 to $70,610 in 75672, 1.7 times as much (Census Bureau, ACS 2020-2024). Marshall's most populous ZIP code is 75670, with 18,670 people (ACS 2020-2024); 8% of its land is in the city of Marshall.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Marshall's ZIP codes?

75670: $42k median household income75671: – median household income75672: $71k median household income75672756707567175670: $42k median household income75671: – median household income75672: $71k median household income756727567075670: $42k median household income75671: – median household income75672: $71k median household income7567275670
The 3 residential ZIP codes named Marshall, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Marshall's ZIP codes?

The highest median household income is in 75672 ($70,610), the lowest in 75670 ($42,386). Home values run from $112,300 in 75670 to $172,400 in 75672.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 3 residential ZIP codes of Marshall

Residential ZIP codes with the postal name Marshall, TX, largest first (ACS 2020-2024); sort by any column
County
75670 Harrison County 18,670 146 $42k $112k
75672 Harrison County 16,509 71 $71k $172k
75671 Harrison County no residents 0 – –

Download the 3 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

Which counties do Marshall's ZIP codes reach?

Marshall's residential ZIP codes lie in Harrison County.

Which places do Marshall's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Marshall's residential ZIP codes cover Marshall itself and 2 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Marshall's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Marshall starts with 756.

Three-digit prefixes of Marshall's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Marshall's
PrefixSectional centerHereAll codes
756 Shreveport, LA (SCF 710) 3 57

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.