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zipcodes.pro — CITY/MN/CASS-LAKE

Cass Lake ZIP code, Minnesota

The ZIP code for Cass Lake, MN is 56633, and its area code is 218.

USPS city name
1 ZIP code
Population
635
Area code
218

Cass Lake in numbers

About 635 people live in Cass Lake, in 261 households. The median household income is $48,250 a year, 46% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $109,900 (67% below the Minnesota median), and median gross rent is $763 a month. The median age is 33.6; 21.7% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 14 minutes.

Population635Cass Lake635
Households261Cass Lake261
Median age33.6Cass Lake33.6Minnesota38.8US 38.9
Median household income$48,250Cass Lake$48,250Minnesota$89,062US $80,734
Median home value$109,900Cass Lake$109,900Minnesota$329,300US $332,700
Median gross rent$763Cass Lake$763Minnesota$1,280US $1,413
Bachelor's degree or higher21.7%Cass Lake21.7%Minnesota39.4%US 35.7%
Mean commute13.5 minCass Lake13.5 minMinnesota22.7 minUS 26.4 min
Population density583 / sq miCass Lake583 / sq mi

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

ZIP codes addressed as Cass Lake

ZIP codes with the USPS city name Cass Lake
ZIP City Type Population Median income Median home
56633 Cass Lake , MN Standard 4,802 $67,981 $166,400

Map of Cass Lake ZIP codes

56633

The ZIP codes of Cass Lake, 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 Cass Lake

The nearest larger towns are Bemidji (15,569 people, 15 mi), Walker (848 people, 20 mi) and Blackduck (699 people, 24 mi).

Towns near Cass Lake
TownPopulationDistance
Bemidji 15,569 15.2 mi

More nearby: every ZIP code in Cass County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “Cass Lake, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/cass-lake

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