Postal reference / United States

53530Darlington, Wisconsin

ZIP code 53530 is a United States postal code for Darlington, Wisconsin. Its county association is Lafayette County. The map reference point is at 42.6878, -90.1106.

State / territory: Wisconsin
Recorded place name: Darlington
County association: Lafayette
Estimated coordinate: 42.6878, -90.1106
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ZIP prefix: 535 · 87 ZIP codes share it
Data source: GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area: 129.869 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Nearby ZIP code reference points

ZIP code	Place	State	County association	Miles
53541	Gratiot	WI	Lafayette	8.9
53586	Shullsburg	WI	Lafayette	9.6
53510	Belmont	WI	Lafayette	11.8
53565	Mineral Point	WI	Iowa	11.9
53504	Argyle	WI	Lafayette	12.7
53599	Woodford	WI	Lafayette	12.9
53587	South Wayne	WI	Lafayette	13.4
61001	Apple River	IL	Jo Daviess	15.0

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