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County · GEOID 24005

Baltimore County, MD ZIP codes

57 ZIP/ZCTAs intersecting this county.

ACS 2023 population

849,586

Median household income

$90,904

Median home value

$330,000

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Baltimore County (GEOID 24005). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 1,222,880 (57 ZIPs).

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

ZIP/ZCTA overlap with Baltimore County

Population overlap

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

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

ZIP codes intersecting Baltimore County

ZIPCityCountyPopulationIncome
21013BaldwinBaltimore County5,985$170,333
21023ButlerBaltimore County83$81,438
21030CockeysvilleBaltimore County25,312$97,875
21031Hunt ValleyBaltimore County25—
21043Ellicott CityHoward County47,134$141,846
21051ForkBaltimore County132$189,453
21052Fort HowardBaltimore County246$117,222
21053FreelandBaltimore County3,018$100,015
21057Glen ArmBaltimore County4,463$170,417
21071GlyndonBaltimore County355$138,456
21074HampsteadCarroll County15,070$101,462
21082HydesBaltimore County525$144,426
21085JoppaHarford County16,511$107,975
21087KingsvilleBaltimore County5,742$124,500
21093Lutherville TimoniumBaltimore County38,895$121,771
21102ManchesterCarroll County12,176$119,535
21104MarriottsvilleHoward County5,786$199,803
21105Maryland LineBaltimore County31—
21111MonktonBaltimore County4,690$135,781
21117Owings MillsBaltimore County61,337$100,934
21120ParktonBaltimore County7,286$157,275
21128Perry HallBaltimore County14,954$123,191
21131PhoenixBaltimore County7,050$187,250
21133RandallstownBaltimore County31,847$84,248
21136ReisterstownBaltimore County33,778$106,559
21152Sparks GlencoeBaltimore County6,402$119,833
21153StevensonBaltimore County519$184,643
21155UppercoBaltimore County3,124$124,219
21156Upper FallsBaltimore County297$124,648
21161White HallHarford County5,288$99,709
21162White MarshBaltimore County4,511$168,021
21163WoodstockHoward County7,031$131,154
21204TowsonBaltimore County19,605$98,452
21206BaltimoreBaltimore city49,901$62,965
21207Gwynn OakBaltimore County49,599$64,284
21208PikesvilleBaltimore County38,108$90,822
21209BaltimoreBaltimore County30,766$87,669
21210BaltimoreBaltimore city14,612$108,929
21212BaltimoreBaltimore city33,425$96,752
21215BaltimoreBaltimore city52,078$47,606
21219Sparrows PointBaltimore County9,873$118,500
21220Middle RiverBaltimore County42,936$79,676
21221EssexBaltimore County43,536$67,368
21222DundalkBaltimore County58,935$61,934
21224BaltimoreBaltimore city46,949$86,209
21227HalethorpeBaltimore County35,695$83,620
21228CatonsvilleBaltimore County49,417$107,714
21229BaltimoreBaltimore city44,687$55,457
21234ParkvilleBaltimore County65,010$83,139
21236NottinghamBaltimore County39,653$92,130
21237RosedaleBaltimore County30,851$90,269
21239BaltimoreBaltimore city28,635$64,288
21244Windsor MillBaltimore County39,545$84,849
21250BaltimoreBaltimore County3,001—
21252TowsonBaltimore County4,675—
21285TowsonBaltimore County3—
21286TowsonBaltimore County21,782$93,093

USPS associates these ZIPs with Baltimore County

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