ZIP code · Howard Lake · Minnesota · United States
ZIP code 55575 — Howard Lake
ZIP code 55575 serves Howard Lake, Minnesota.
- Postal code
- 55575Single source Value from one source, not cross-checked.
- City
- Howard Lake
- County
- Hennepin
- State
- Minnesota
- Country
- United States
- Coordinates
- 45.0608, -94.0733 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 4b (-25 to -20 °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
- 320Telephone 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 55575 with another ZIP · ZIPs within 25 miles · distance from 55575
Climate — monthly normals
Warmest month Jul (avg high 82°F), coldest Jan (avg low 2°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 21 | 26 | 39 | 55 | 68 | 78 | 82 | 80 | 73 | 58 | 41 | 26 |
| Avg low °F | 2 | 6 | 19 | 34 | 47 | 58 | 62 | 60 | 51 | 37 | 23 | 11 |
| Precip in | 0.6 | 0.8 | 1.4 | 2.7 | 4.0 | 4.4 | 3.5 | 3.4 | 3.3 | 2.5 | 1.3 | 0.8 |
NOAA 1991–2020 climate normals from the nearest station: DASSEL 3SE (10.1 mi) · NOAA NCEI
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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page