Clark County, Wisconsin ZIP Codes

14 ZIP Codes

Zip Code
City
Population ↓
54456Neillsville5,890
54771Thorp4,171
54479Spencer3,630
54446Loyal3,500
54437Greenwood3,236
54460Owen2,620
54498Withee2,362
54436Granton2,203
54425Dorchester1,988
54422Curtiss1,553
54420Chili1,330
54488Unity1,275
54746Humbird693
54493Willard631

Overview of ZIP Codes in Clark County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
14
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 14 ZCTAs in Clark County, Wisconsin (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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