Martinez, TX ZIP codes

1 ZIP/ZCTA intersecting this Census place (CDP) in Starr County.

ACS 2023 population

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Martinez (GEOID 4846854). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 44,883 (1 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Martinez, TX

Census place boundary and intersecting ZIP Code Tabulation Areas for Martinez, TX — Census place boundary for Martinez, TX. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Martinez

Population overlap

Share of each ZIP/ZCTA’s population located within Martinez, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

785820.1%

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Martinez

ZIP	City	County	Population	Income
78582	Rio Grande City	Starr County	44,883	$41,452