ZIP Code 56630 - Blackduck Minnesota
Overview
ZIP Code 56630 is located in Blackduck Minnesota. Portions of 56630 are also in Funkley and Birch Township and Hornet Township and Moose Park Township and Alvwood Township and Quiring Township and Summit Township (Beltrami County) and Third River Township and Nore Township and Langor Township and Cormant Township and Hines Township and Moose Lake Township (Beltrami County) and Good Hope Township (Itasca County) and Lower Red Lake and Max Township and Battle Township and O'Brien Township. 56630 is primarily within Beltrami County, with some portions in Itasca County. Regionally, 56630 is located in Metro Minneapolis-St. Paul.
ZIP Code 56630 Quick Stats
| ZIP Code Name | Blackduck |
| Primary County | Beltrami County |
| ZIP Code Type | Standard |
| Population (2022) | 2,086 |
| Area Code(s) | 218 |
| Current Time | CDT |
ZIP Code 56630 Map
56630 Demographics
56630 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Minnesota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 56630 is White. The majority race/ethnicity attending public schools in 56630 is White. The current unemployment level in 56630 is 4.9%.
| Population | 2,086 |
| Population Growth Rate | 1.1% |
| Population Density | 6 People per Square Mile |
| Total Households | 776 |
| Percentage High Income Households | 0.3% |
| Median Household Income (2021) | $43,322 |
| Average Adjusted Gross Income (2021) | $457,600 |
| Current Unemployment Rate (May 2026) | 4.9% |
| Sales Tax Rate (2025) | 8.5% |
| Majority Race/Ethnicity | White - 90.76% |
| Public School Majority Race/Ethnicity | White - 76.32% |
56630 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,875 | 90.76% |
| Black | 2 | 0.1% |
| Hispanic | 110 | 5.32% |
| Asian | 0 | 0% |
| Native American | 79 | 3.82% |
| Hawaiian/Pac. Islander | 0 | 0% |
56630 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 490 | 83.62% |
| Black | 5 | 0.85% |
| Hispanic | 17 | 2.9% |
| Asian | 1 | 0.17% |
| Native American | 73 | 12.46% |
| Hawaiian/Pac. Islander | 0 | 0% |
56630 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 102 | 8.96% |
| Bachelor Degree | 120 | 10.54% |
| High School Diploma | 498 | 43.76% |
| No High School Diploma | 14 | 1.23% |
| GED or Alternate | 82 | 7.21% |
| 1 or More Years of College | 185 | 16.26% |
| Associates Degree | 108 | 9.49% |
| Masters Degree | 27 | 2.37% |
| Professional Degree | 2 | 0.18% |
| Doctorate Degree | 0 | 0% |
56630 Geography
| Coordinates | 47.73733521, -94.45735168 |
| Adjacent ZIP Codes | |
| Cities/Towns in 56630 | FunkleyBirch TownshipHornet TownshipMoose Park TownshipAlvwood TownshipQuiring TownshipSummit Township (Beltrami County)Third River TownshipNore TownshipLangor TownshipCormant TownshipHines TownshipMoose Lake Township (Beltrami County)Good Hope Township (Itasca County)Lower Red LakeMax TownshipBattle TownshipO'Brien Township |
| Regions | Metro Minneapolis-St. Paul Duluth-Superior Area |
| Metropolitan/Micropolitan Stat Areas | Bemidji, MN Grand Rapids, MN |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 348 Square Miles |
56630 Schools
| School Districts in 56630 |
56630 Weather and Climate Data
| Plant Hardiness Zone | Zone 3b: -35F to -30F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 50r - Chippewa Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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