ZIP code · Tamarack · Minnesota · United States
ZIP code 55787 — Tamarack
ZIP code 55787 serves Tamarack, Minnesota.
- Postal code
- 55787Single source Value from one source, not cross-checked.
- City
- Tamarack
- County
- Aitkin FIPS 27001
- State
- Minnesota
- Country
- United States
- Coordinates
- 46.6444, -93.1272 — precision precise (locality)
View on OpenStreetMap - Population
- 585 (ZCTA, ACS 5-year)
- Population density
- 4 / sq mi
- Land area
- 135.3 sq mi (350.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $63,750
- Per-capita income
- $39,169
- Median age
- 56.8
- Households
- 263
- Housing units
- 426
- Median home value
- $232,800
- Median gross rent
- $930 / 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
- 218 (from the nearest rate centre)Telephone 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 55787 with another ZIP · ZIPs within 25 miles · distance from 55787
Map of ZIP code 55787
Climate — monthly normals
Warmest month Jul (avg high 76°F), coldest Jan (avg low -3°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 18 | 24 | 36 | 50 | 64 | 72 | 76 | 75 | 66 | 52 | 36 | 23 |
| Avg low °F | -3 | 0 | 13 | 26 | 37 | 47 | 52 | 50 | 43 | 32 | 19 | 5 |
| Precip in | 0.6 | 0.8 | 1.5 | 2.3 | 3.5 | 4.7 | 4.4 | 4.1 | 3.2 | 3.3 | 1.5 | 1.2 |
NOAA 1991–2020 climate normals from the nearest station: WRIGHT 3 E (8.6 mi) · NOAA NCEI
Places in ZIP 55787
- 2 parks
- 1 post offices
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