ZIP code · Barnum · Minnesota · United States
ZIP code 55707 — Barnum
ZIP code 55707 serves Barnum, Minnesota.
- Postal code
- 55707Single source Value from one source, not cross-checked.
- City
- Barnum
- County
- Carlton FIPS 27017
- State
- Minnesota
- Country
- United States
- Coordinates
- 46.5196, -92.6292 — precision precise (locality)
View on OpenStreetMap - Population
- 3,207 (ZCTA, ACS 5-year)
- Population density
- 21 / sq mi
- Land area
- 155.2 sq mi (401.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $81,471
- Per-capita income
- $35,589
- Median age
- 44.9
- Households
- 1,262
- Housing units
- 1,581
- Median home value
- $229,600
- Median gross rent
- $915 / month
- Congressional district
- MN-8 (119th Congress)
- USDA hardiness zone
- 4a (-30 to -25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 218Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 55707 with another ZIP · ZIPs within 25 miles · distance from 55707
Map of ZIP code 55707
Climate — monthly normals
Warmest month Jul (avg high 80°F), coldest Jan (avg low 1°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 20 | 25 | 38 | 52 | 66 | 75 | 80 | 78 | 69 | 54 | 38 | 25 |
| Avg low °F | 1 | 4 | 17 | 30 | 41 | 51 | 57 | 56 | 48 | 36 | 23 | 9 |
| Precip in | 0.8 | 0.9 | 1.4 | 2.6 | 3.4 | 4.8 | 4.8 | 3.7 | 3.2 | 3.1 | 1.7 | 1.2 |
NOAA 1991–2020 climate normals from the nearest station: MOOSE LAKE 1 SSE (8.3 mi) · NOAA NCEI
Places in ZIP 55707
- 1 restaurants & cafés
- 3 parks
- 1 playgrounds
- 2 post offices
- 2 places of worship
- 1 gas stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page