ZIP codes
11
Koochiching County, MN Demographics & ZIP Codes
Koochiching County, Minnesota demographics and median household income by ZIP code — 11 ZIP codes — population 12,368 — avg. income $67,350 — avg. home value $162,689. Compare income, housing, and ZIP-level data on US5.
Population
12,368
Median household income (avg.)
$67,350
90% of U.S. median
Average home value
$162,689
47% of U.S. median
Average rent
$434
37% of U.S. median
Koochiching County demographics
Koochiching County, Minnesota covers 11 ZIP codes, with a combined ZIP-area population of about 12,368.
Median household income in Koochiching County
The average median household income across ZIP codes in Koochiching County, Minnesota is about $67,350 — about 16% below the MN ZIP average ($80,109), and about 10% below the U.S. median ($75,149).
Among ZIPs with income data, 56668 (Ranier) is near the top at about $88,750, while 56627 (Big Falls) is near the bottom at about $35,809.
Housing in Koochiching County
For housing in Koochiching County, Minnesota, the average median home value is about $162,689 and the average median rent is about $434.
The most populous ZIP is 56649 (International Falls) with about 8,895 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Koochiching County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 56649 | International Falls | Koochiching County | MN | 8,895 | $70,348 | $143,600 |
| 56653 | Littlefork | Koochiching County | MN | 1,226 | $67,411 | $145,800 |
| 56661 | Mizpah | Koochiching County | MN | 911 | $68,393 | $185,200 |
| 56660 | Mizpah | Koochiching County | MN | 265 | $62,321 | $152,900 |
| 56669 | — | Koochiching County | MN | 234 | $62,328 | $237,500 |
| 56668 | Ranier | Koochiching County | MN | 227 | $88,750 | $180,600 |
| 56629 | — | Koochiching County | MN | 220 | $83,438 | $217,900 |
| 56627 | Big Falls | Koochiching County | MN | 215 | $35,809 | $63,200 |
| 56654 | — | Koochiching County | MN | 92 | — | $137,500 |
| 55772 | Nett Lake | Koochiching County | MN | 83 | — | — |
| 56658 | — | Koochiching County | MN | — | — | — |
Frequently asked questions
What are the demographics of Koochiching County?
Koochiching County, Minnesota has a combined ZIP-area population of about 12,368 across 11 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Koochiching County?
The average median household income across ZIP codes in Koochiching County, Minnesota is about $67,350, about 16% below the state ZIP average ($80,109), and about 10% below the U.S. median ($75,149). Average median home value is about $162,689. Among ZIPs with data, 56668 (Ranier) is near the top ($88,750) and 56627 (Big Falls) is near the bottom ($35,809).
How many ZIP codes are in Koochiching County?
Koochiching County, Minnesota includes 11 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Koochiching County?
This page lists ZIP codes in Koochiching County, Minnesota with population, median household income, and home value. Select a ZIP for a full demographics profile.