Oslo, MN

Single-footprint Census roll-up for Oslo, MN: 1 USPS ZIP, population 621. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet OSLO-MN · Oslo, MN 1 ZIPs · 621 pop · #8685/25278 · Walsh County

INC-HIGH · RANK-UPPER · BELOW-PEER · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-HIGH $81,750
  • RANK-UPPER #8685/25278
  • BELOW-PEER under Forest River
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-VILLAGE 621
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $133,800

Nearest income peer: Forest River, MN (+ $2,625 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Oslo

Lowest/highest poles plus county-sharing cities nearest Oslo on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Oslo, MN sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 34%
household income vs 25,278 US cities
621
city population (Census)
1
USPS ZIP codes covered
$81,750
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Above-median income on a short ZIP list (1) - lead code 56744 (621 residents). Household income $81,750 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (82.7%) - check the ZIP page's tenure split before treating Oslo as a pure owner town.

Within Minnesota, Grasston is the closest lower-income city and Young America the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Oslo.

Population concentration

Oslo reads through its lone ZIP, 56744

621 ACS residents, one ZIP: 56744 is not the leading code inside Oslo, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Mid-pack ZBP load on Oslo's one ZIP

Citywide ZBP: 12 establishments, 118 employees , annual payroll $16,093k (~19 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 56744 (12 units) ; leading NAICS Construction (3) .

View your shortlist →

ZIP Codes in Oslo, MN

These ZIP codes sit in Walsh County, which covers 12 ZIP codes in all; 1 of them fall in Oslo. See the Walsh County roll-up →

Oslo lands mid-pack among the 11 cities sharing Walsh County: Hoople, Fordville and Forest River earn more and Grafton, Park River and Minto earn less. Fairdale marks the far end of that range at $29,357, 64% below Oslo.

ZIP Code Population Median income Establishments Density
56744 621 $81,750 12 2

Oslo roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Oslo, .