Janesville, IA ZIP Code

Mailing address format for Janesville

John Smith
123 Main St
JANESVILLE IA 50647
USA

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

All ZIP codes in Janesville

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

Where is Janesville? Location, county and time zone

State

Iowa

County

Bremer County

GPS coordinates

42.64581, -92.46240

Elevation

906 ft (276 m)

Time zone

America/ChicagoCST · UTC-06:00

Population

1,034

Map of Janesville, IA 50647

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Janesville Street View

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ZIP codes near Janesville

• Waverly, IA
  506775.3 mi
• Denver, IA
  506226.7 mi
• Shell Rock, IA
  506707.9 mi
• Cedar Falls, IA
  506138.8 mi
• New Hartford, IA
  506609.7 mi
• Waterloo, IA
  50702, 50707, 50703, 5070112.0 mi
• Readlyn, IA
  5066812.7 mi
• Clarksville, IA
  5061914.0 mi
• Plainfield, IA
  5066614.2 mi
• Hudson, IA
  5064314.6 mi
• Dike, IA
  5062415.0 mi
• Stout, IA
  5067315.1 mi

Janesville ZIP code: FAQ