Residential delivery area · Minnesota
ZIP Code 56633: Cass Lake, MN
ZIP code 56633 uses the postal name Cass Lake, Minnesota and lies mostly in Cass County (82% of its land), reaching into Beltrami County and Hubbard County (Census 2020 ZIP-county file). About 4,800 people live there (Census Bureau, ACS 2020-2024). Median household income is $67,981 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Cass Lake; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2023
- ZBP2023
- IRS2022
- Town
- Cass Lake · its only residential ZIP
- County
- Cass County (82%); Beltrami County (10%); Hubbard County (8%)
- Census places
- Cass Lake
- Micro area
- Brainerd, MN
- House district
- MN-8 119th Congress
- State
- Minnesota
- Time zone
- Central
- Land area
- 216.4 sq mi · 22 people per sq mi
Where is ZIP code 56633?
56633 centers on 47.319°, -94.501° and covers 216.4 square miles of land plus 93.8 of water. It borders 8 ZIP codes: 56663, 56641, 56484, 56626, 56461, 56601, 56672, 56630.
The map draws ZIP code areas only. For the streets inside 56633, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 56633 compare with the rest of Cass County?
| Measure | 56633 | In Cass County | In MN |
|---|---|---|---|
| People (ACS 2020-2024) | 4,802 | 4th of 23 | 261st of 881 |
| Median household income | $68k | 7th of 18 | 431st of 545 |
| Median home value | $166k | 18th of 18 | 498th of 558 |
Its median household income is higher than in 43% of U.S. residential ZIP codes, and it is denser than 28% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 56633?
The 2020 Census counted 4,751 people in 56633; the ACS, which samples households over 2020-2024, estimates 4,802. Between the 2010 and 2020 censuses its population grew 4.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 4,802
- 2020 Census count
- 4,751+4.6% since 2010 (4,541)
- Households
- 1,535
- Median age
- 32.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 56633?
Of the 4,802 people the ACS estimates in 56633, 33.3% are under 18 and 17.1% are 65 or older. The largest group by race and Hispanic origin is Other or two or more (63.6%), then White (not Hispanic) (31.3%).
- Under 1833.3%
- 18 to 6449.7%
- 65 and older17.1%
- Other or two or more63.6%
- White, not Hispanic31.3%
- Hispanic or Latino3.6%
- Asian, not Hispanic1.2%
- Black, not Hispanic0.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 56633 earn?
Median household income is $67,981 (ACS 2020-2024), the 7th highest of the 18 ranked ZIP codes in Cass County. It rose from $53,796 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $67,981±$6,955
- Income per person
- $27,368
- Below the poverty line
- 21.6%
- Unemployed (of the labor force)
- 14.2%
- Adults 25+ with a bachelor's degree
- 20.8%
- Adjusted gross income per tax return, 2022
- $54,1761,960 returns; wages 67% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 56633?
- Median home value (owners' estimate)
- $166,400
- Median gross rent
- $824
- Homes owned by their occupants
- 70.2%
- Housing units
- 2,523
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 56633?
71 business establishments had a location in this ZIP code in 2023, 5 fewer than in 2018; the most are in accommodation and food services (ZIP Code Business Patterns).
- Accommodation and food services14
- Retail trade10
- Construction8
- Real estate and rental and leasing7
- Other services (except public administration)7
- Health care and social assistance6
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 56633?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 56663 | Pennington | 282 | $50k | 13.2 mi |
| 56641 | Federal Dam | 339 | $40k | 13.9 mi |
| 56484 | Walker | 3,252 | $67k | 14.4 mi |
| 56626 | Bena | 254 | $45k | 16.9 mi |
| 56461 | Laporte | 3,337 | $78k | 17.6 mi |
| 56601 | Bemidji | 34,784 | $72k | 20.0 mi |
| 56672 | Remer | 2,052 | $62k | 29.0 mi |
| 56630 | Blackduck | 2,180 | $50k | 29.0 mi |
| 56681 | Squaw Lake | 267 | $51k | 19.7 mi (near) |
| 56458 | Lake George | 301 | $86k | 25.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.