Alton, IN ZIP Code

Mailing address format for Alton

John Smith
123 Main St
ALTON IN 47137
USA

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

All ZIP codes in Alton

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

Where is Alton? Location, county and time zone

State

Indiana

County

Crawford County

GPS coordinates

38.12010, -86.41860

Elevation

427 ft (130 m)

Time zone

America/Indiana/MarengoEST · UTC-05:00

Population

29

Map of Alton, IN 47137

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Alton Street View

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ZIP codes near Alton

• Leavenworth, IN
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• New Amsterdam, IN
  401047.8 mi
• Leopold, IN
  475519.0 mi
• Grantsburg, IN
  47123, 4711812.2 mi
• Mauckport, IN
  4714213.6 mi
• English, IN
  4711815.4 mi
• Brandenburg, KY
  4010815.5 mi
• Taswell, IN
  4717516.7 mi
• Corydon, IN
  4711217.2 mi
• Milltown, IN
  4714517.2 mi
• Eckerty, IN
  4711617.5 mi
• Marengo, IN
  4714017.8 mi

Alton ZIP code: FAQ