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    Union County, NJ Zip Codes

    116 zip codes across 95 cities in Union County, NJ

    About Union County

    Union County, New Jersey (NJ) contains 116 unique zip codes spanning 95 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.

    Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Union County.

    Total Zip Codes

    116

    Cities

    95

    County

    Union

    State

    NJ

    Cities in Union County

    AftonAlcesterAllenwoodAlto PassAmistadAnnaBeresfordBerkeley HeightsBlairsvilleBlue SpringsBrownsvilleBuffaloCalionCarlisleClarkClaytonCobdenCollege CornerCoveCranfordCrestonDahlonegaDes MoinesDongolaEl DoradoElginElizabethElk PointEttaFanwoodFolsomGrenvilleHartletonHuttigImblerIndian TrailJeffersonJonesboroJonesvilleKenilworthLa GrandeLake ButlerLaureltonLewisburgLibertyLindenLockhartLorimorLuttrellMagnetic SpringsMarshvilleMarysvilleMatthewsMaynardvilleMifflinburgMilford CenterMonroeMorganfieldMount HollyMountainsideMyrtleNew AlbanyNew BerlinNew ProvidenceNorphletNorth PowderNorth Sioux CityPlainfieldRahwayRaifordRaymondRichwoodRoselleScotch PlainsSedanSenecaSharps ChapelSmackoverSpringfieldStrongSturgisSummitUnionUniontownUnionville CenterWaxhawWeikertWest MiltonWestfieldWhite DeerWinfieldWingateWolf LakeZcta 072hhZcta 178xx

    All Zip Codes in Union County, NJ

    Zip CodeCity
    07016Cranford
    07023Fanwood
    07027Cranford
    07033Kenilworth
    07036Linden
    07060Plainfield
    07062Plainfield
    07063Plainfield
    07065Rahway
    07066Clark
    07076Scotch Plains
    07081Springfield
    07083Union
    07088Union
    07090Westfield
    07092Mountainside
    07201Elizabeth
    07202Elizabeth
    07203Roselle
    07204Elizabeth
    07205Elizabeth
    07206Elizabeth
    07208Elizabeth
    072HHZcta 072hh
    07901Summit
    07922Berkeley Heights
    07974New Providence
    17810Allenwood
    17829Hartleton
    17835Laurelton
    17837Lewisburg
    17844Mifflinburg
    17845Mifflinburg
    17855New Berlin
    17856West Milton
    17885Weikert
    17886West Milton
    17887White Deer
    17889Winfield
    178XXZcta 178xx
    28079Indian Trail
    28103Marshville
    28104Matthews
    28110Monroe
    28112Monroe
    28173Waxhaw
    28174Wingate
    29031Carlisle
    29321Buffalo
    29353Jonesville
    29364Lockhart
    29379Union
    30512Blairsville
    30572Dahlonega
    32054Lake Butler
    32083Raiford
    32697Lake Butler
    37779Luttrell
    37807Maynardville
    37866Sharps Chapel
    38627Etta
    38650Myrtle
    38652New Albany
    38828Blue Springs
    42437Morganfield
    42459Sturgis
    42461Uniontown
    42462Morganfield
    43036Magnetic Springs
    43040Marysville
    43045Milford Center
    43067Raymond
    43077Unionville Center
    43344Richwood
    47003College Corner
    47325Brownsville
    47353Liberty
    50149Lorimor
    50254Afton
    50801Creston
    50830Afton
    50861Afton
    57001Alcester
    57004Beresford
    57025Elk Point
    57038Jefferson
    57049North Sioux City
    62905Alto Pass
    62906Anna
    62920Cobden
    62926Dongola
    62952Jonesboro
    62998Wolf Lake
    71724Calion
    71730El Dorado
    71747Huttig
    71758Mount Holly
    71759Norphlet
    71762Smackover
    71765Strong
    88410Amistad
    88414Des Moines
    88415Clayton
    88418Des Moines
    88419Folsom
    88422Grenville
    88424Grenville
    88436Sedan
    88437Seneca
    97824Cove
    97827Elgin
    97841Imbler
    97850La Grande
    97867North Powder
    97876Imbler
    97883Union

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    Frequently Asked Questions

    How many zip codes are in Union County, NJ?

    Union County, NJ has 116 zip codes across 95 cities.

    What cities are in Union County?

    Cities in Union County include Afton, Alcester, Allenwood, Alto Pass, Amistad, Anna, Beresford, Berkeley Heights, Blairsville, Blue Springs, Brownsville, Buffalo, Calion, Carlisle, Clark, Clayton, Cobden, College Corner, Cove, Cranford, Creston, Dahlonega, Des Moines, Dongola, El Dorado, Elgin, Elizabeth, Elk Point, Etta, Fanwood, Folsom, Grenville, Hartleton, Huttig, Imbler, Indian Trail, Jefferson, Jonesboro, Jonesville, Kenilworth, La Grande, Lake Butler, Laurelton, Lewisburg, Liberty, Linden, Lockhart, Lorimor, Luttrell, Magnetic Springs, Marshville, Marysville, Matthews, Maynardville, Mifflinburg, Milford Center, Monroe, Morganfield, Mount Holly, Mountainside, Myrtle, New Albany, New Berlin, New Providence, Norphlet, North Powder, North Sioux City, Plainfield, Rahway, Raiford, Raymond, Richwood, Roselle, Scotch Plains, Sedan, Seneca, Sharps Chapel, Smackover, Springfield, Strong, Sturgis, Summit, Union, Uniontown, Unionville Center, Waxhaw, Weikert, West Milton, Westfield, White Deer, Winfield, Wingate, Wolf Lake, Zcta 072hh, Zcta 178xx.

    What state is Union County in?

    Union County is located in New Jersey (NJ).

    All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.

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