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zipcodes.pro — CITY/MN/OSLO

Oslo ZIP code, Minnesota

The ZIP code for Oslo, MN is 56744, and its area code is 218.

USPS city name
1 ZIP code
Population
260
Area code
218

Oslo in numbers

About 260 people live in Oslo, in 109 households. The median household income is $63,750 a year, 28% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $79,600 (76% below the Minnesota median), and median gross rent is $950 a month. The median age is 33.1; 11.2% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 30 minutes.

Population260Oslo260
Households109Oslo109
Median age33.1Oslo33.1Minnesota38.8US 38.9
Median household income$63,750Oslo$63,750Minnesota$89,062US $80,734
Median home value$79,600Oslo$79,600Minnesota$329,300US $332,700
Median gross rent$950Oslo$950Minnesota$1,280US $1,413
Bachelor's degree or higher11.2%Oslo11.2%Minnesota39.4%US 35.7%
Mean commute29.5 minOslo29.5 minMinnesota22.7 minUS 26.4 min
Population density701 / sq miOslo701 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Oslo city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Oslo

ZIP codes with the USPS city name Oslo
ZIP City Type Population Median income Median home
56744 Oslo , MN Standard 571 $81,750 $133,800

Map of Oslo ZIP codes

56744

The ZIP codes of Oslo, MN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Oslo

The nearest larger towns are Alvarado (317 people, 6.1 mi), Manvel, ND (368 people, 8.8 mi) and Minto, ND (718 people, 13 mi).

Towns near Oslo
TownPopulationDistance
Grand Forks, ND 59,042 19.2 mi
East Grand Forks 9,028 19.2 mi
Grafton, ND 4,102 19.7 mi

More nearby: every ZIP code in Marshall County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “Oslo, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/oslo

Underlying data is public domain or openly licensed — sources, vintages and licences.