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zipcodes.pro — CITY/MN/WILLIAMS

Williams ZIP code, Minnesota

The ZIP code for Williams, MN is 56686, and its area code is 218.

USPS city name
1 ZIP code
Population
237
Area code
218

Williams in numbers

About 237 people live in Williams, in 108 households. The median age is 43.2; 4.7% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 21 minutes.

Population237Williams237
Households108Williams108
Median age43.2Williams43.2Minnesota38.8US 38.9
Bachelor's degree or higher4.7%Williams4.7%Minnesota39.4%US 35.7%
Mean commute20.9 minWilliams20.9 minMinnesota22.7 minUS 26.4 min
Population density243 / sq miWilliams243 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Williams city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Williams

ZIP codes with the USPS city name Williams
ZIP City Type Population Median income Median home
56686 Williams , MN Standard 905 $80,417 $137,500

Map of Williams ZIP codes

56686

The ZIP codes of Williams, MN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Williams

The nearest larger towns are Baudette (1,139 people, 17 mi), Warroad (1,959 people, 20 mi) and Roseau (2,736 people, 37 mi).

More nearby: every ZIP code in Lake of the Woods County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “Williams, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/williams

Underlying data is public domain or openly licensed — sources, vintages and licences.