Kent County, Maryland ZIP Codes

9 ZIP Codes

Zip Code
City
Population ↓
21620Chestertown13,810
21661Rock Hall2,613
21651Millington2,290
21635Galena2,085
21678Worton1,658
21645Kennedyville959
21610Betterton391
21667Still Pond291
21650Massey265

Overview of ZIP Codes in Kent 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.
9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in Kent County, Maryland (US Census).

Sources

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

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