ZIP code · Sunburg · Minnesota · United States
ZIP code 56289 — Sunburg
ZIP code 56289 serves Sunburg, Minnesota.
- Postal code
- 56289Single source Value from one source, not cross-checked.
- City
- Sunburg
- County
- Kandiyohi FIPS 27067
- State
- Minnesota
- Country
- United States
- Coordinates
- 45.3583, -95.2049 — precision precise (locality)
View on OpenStreetMap - Population
- 597 (ZCTA, ACS 5-year)
- Population density
- 12 / sq mi
- Land area
- 51.3 sq mi (132.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $75,804
- Per-capita income
- $42,464
- Median age
- 53.5
- Households
- 277
- Housing units
- 369
- Median home value
- $279,200
- Median gross rent
- $735 / month
- Congressional district
- MN-7 (119th Congress)
- 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 56289 with another ZIP · ZIPs within 25 miles · distance from 56289
Map of ZIP code 56289
Climate — monthly normals
Warmest month Jul (avg high 82°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 | 54 | 68 | 78 | 82 | 80 | 72 | 57 | 39 | 25 |
| Avg low °F | 1 | 5 | 17 | 31 | 46 | 57 | 61 | 59 | 50 | 35 | 22 | 9 |
| Precip in | 0.9 | 1.0 | 1.8 | 3.0 | 3.5 | 4.9 | 4.2 | 3.5 | 3.5 | 2.6 | 1.6 | 0.9 |
NOAA 1991–2020 climate normals from the nearest station: NEW LONDON (13.4 mi) · NOAA NCEI
Places in ZIP 56289
- 1 bars & pubs
- 2 parks
- 1 post offices
- 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