Appleton, WI ZIP Codes, Area Codes and Address Format

City guides  |  April 17, 2026  |  2 min read

This guide covers Appleton, WI: its ZIP codes, area codes, county and time zone, with sample addresses you can copy for testing.

State

Wisconsin (WI)

County

Outagamie County

Standard ZIP codes

4

Time zone

Central

Appleton ZIP codes

These are the standard delivery ZIP codes for Appleton. The city has 6 ZIP codes in total when PO Box and unique codes are included.

• 54911
• 54913
• 54914
• 54915

Area codes in Appleton

Appleton phone numbers use 920. A single area code keeps local numbers easy to recognize.

Sample Appleton addresses

The street lines are invented; the city, state and ZIP codes are real. Use them for form testing, mockups and training materials, never for real orders.

How to write an address in Appleton

• End the address with APPLETON, WI and the five-digit ZIP code.
• Put apartment or suite numbers at the end of the street line.
• Use USPS abbreviations such as ST, AVE and BLVD.
• Match the ZIP code to the street. Appleton has 4 codes, so the city name alone is not enough.

More Wisconsin cities

Milwaukee, Green Bay, Kenosha, Brookfield, Racine, or see all Wisconsin cities.