Census place · GEOID 2706256 · Beltrami County
Blackduck, MN ZIP codes
1 ZIP/ZCTA intersecting this Census place in Beltrami County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Blackduck (GEOID 2706256). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 2,081 (1 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Blackduck, MN

ZIP/ZCTA overlap with Blackduck
Population overlap
Share of each ZIP/ZCTA’s population located within Blackduck, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 5663035.7%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Blackduck
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 56630 | Blackduck | Beltrami County | 2,081 | $51,875 |
USPS associates these ZIPs with Blackduck
These codes list Blackduck as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 56663 | Pennington | Beltrami County | 262 | $32,159 |