City in Marshall County, Minnesota · 0.4 sq mi · 642 people per sq mi
About 240 people live in Oslo. The typical household earns $63,750, and the median resident is 33.1 years old.
2026 projection
From 240 in 2020
Poverty rate 5.77%
Men 32.9 · Women 36
2010–2026
238
2026 projection
0.8% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
238
2026 projection
0.8% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 238 | -1 | 0.42% |
|---|---|---|---|
| 2025 | 239 | +1 | 0.42% |
| 2024 | 238 | +4 | 1.71% |
| 2023 | 234 | -1 | 0.43% |
| 2022 | 235 | -4 | 1.67% |
| 2021 | 239 | -1 | 0.42% |
| 2020 | 240 | -84 | 25.93% |
| 2019 | 324 | -1 | 0.31% |
| 2018 | 325 | 0 | 0.00% |
| 2017 | 325 | 0 | 0.00% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 3 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 17 residents
55% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 55% | 46% | 68% |
| Never married | 28% | 37% | 14% |
| Divorced | 10% | 15% | 3% |
| Widowed | 6% | 0% | 14% |
| Separated | 2% | 2% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau