Koochiching County, Minnesota
Koochiching County, Minnesota · ZIP 55771, 55772, 56623
- Census data · ACS 2019-2023
- 11,594 (2024 estimate)Population
- 5,710Households
- $69,115Median household income
- $143,700Median home value
- 6Towns with a page
- 14ZIP codes
Koochiching County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 14,355 |
| 2010 | 13,311 |
| 2020 | 12,062 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 27, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 27, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 27, retrieved November 14, 2026.
Median household income $69,115 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 27, retrieved November 14, 2026.
- Owner occupied
- 4,683 units
- Renter occupied
- 1,027 units
- Vacancy rate
- 23%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 27, retrieved November 14, 2026.
3,520 employees in 367 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 27, retrieved November 14, 2026.
| Measure | Koochiching County | Minnesota |
|---|---|---|
| Population | 11,950 | 5,713,716 |
| Median household income | $69,115 | $87,556 |
| Median age | 50.5 | 38.6 |
| Median home value | $143,700 | $305,500 |
| Bachelor’s degree or higher | 20.3% | 38.8% |
| Foreign-born residents | 3.5% | 8.6% |
| Owner-occupied homes | 82.0% | 72.4% |
| Mean commute to work | 16.3 minutes | 23.1 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 27, retrieved November 14, 2026.
Townships, towns and villages in Koochiching County6 with a page · sort by any column
| Type | |||
|---|---|---|---|
| International Falls | City | 5,498 | 6.80 sq mi |
| Ranier | City | 540 | 1.07 sq mi |
| Littlefork | City | 527 | 1.19 sq mi |
| Big Falls | City | 171 | 6.04 sq mi |
| Northome | City | 154 | 1.46 sq mi |
| Mizpah | City | 53 | 3.02 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 27 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Koochiching County
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Neighboring counties
Neighboring counties
- Beltrami CountyPopulation 46,762 (2024 estimate)
- Itasca CountyPopulation 45,442 (2024 estimate)
- Lake of the Woods CountyPopulation 3,797 (2024 estimate)
- St. Louis CountyPopulation 200,794 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 27, retrieved November 14, 2026.