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Census place · GEOID 4254656 · Montgomery County

Norristown, PA ZIP codes

1 ZIP/ZCTA intersecting this Census place in Montgomery County.

ACS 2023 population

35,782

Median household income

$65,058

Median home value

$205,100

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Norristown (GEOID 4254656). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 43,099 (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 Norristown, PA

Census place boundary and intersecting ZIP Code Tabulation Areas for Norristown, PA
Census place boundary for Norristown, PA. 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 Norristown

Population overlap

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

  • 1940182.3%

    USPS primary city

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 Norristown

ZIPCityCountyPopulationIncome
19401NorristownMontgomery County43,099$68,646

USPS associates these ZIPs with Norristown

These codes list Norristown as a primary or acceptable city. They are not used for the ACS headline.