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Census place · GEOID 3948090 · Knox County

Martinsburg, OH ZIP codes

3 ZIP/ZCTAs intersecting this Census place in Knox County.

ACS 2023 population

314

Median household income

$49,375

Median home value

$90,000

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Martinsburg (GEOID 3948090). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 9,195 (3 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

ZIP/ZCTA overlap with Martinsburg

Population overlap

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

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 Martinsburg

ZIPCityCountyPopulationIncome
43022GambierKnox County3,621$87,717
43037MartinsburgKnox County265$66,204
43080UticaLicking County5,309$82,639