Union, IA ZIP Code

Mailing address format for Union

John Smith
123 Main St
UNION IA 50258
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Union

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Union? Location, county and time zone

State

Iowa

County

Hardin County

GPS coordinates

42.24363, -93.06247

Elevation

942 ft (287 m)

Time zone

America/ChicagoCST · UTC-06:00

Population

399

Map of Union, IA 50258

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Union Street View

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ZIP codes near Union

• Whitten, IA
  502693.0 mi
• Liscomb, IA
  501484.6 mi
• New Providence, IA
  502066.2 mi
• Eldora, IA
  506278.3 mi
• Albion, IA
  500059.8 mi
• Conrad, IA
  506219.8 mi
• Clemons, IA
  5005110.2 mi
• St. Anthony, IA
  5023910.8 mi
• Steamboat Rock, IA
  5067211.4 mi
• Beaman, IA
  5060912.4 mi
• Hubbard, IA
  5012213.0 mi
• Zearing, IA
  5027813.4 mi

Union ZIP code: FAQ