City in Humboldt County, Iowa · 0.5 sq mi · 78 people per sq mi
About 38 people live in Ottosen. The typical household earns $41,667, and the median resident is 53.8 years old.
2026 projection
From 40 in 2020
Poverty rate 22.58%
Men 55.5 · Women 53.7
2010–2026
38
2026 projection
5% 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
38
2026 projection
5% 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 | 38 | -1 | 2.56% |
|---|---|---|---|
| 2025 | 39 | 0 | 0.00% |
| 2024 | 39 | -1 | 2.50% |
| 2023 | 40 | 0 | 0.00% |
| 2022 | 40 | 0 | 0.00% |
| 2021 | 40 | 0 | 0.00% |
| 2020 | 40 | +3 | 8.11% |
| 2019 | 37 | +1 | 2.78% |
| 2018 | 36 | -1 | 2.70% |
| 2017 | 37 | 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 0.31 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 4 residents
43% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 43% | 40% | 46% |
| Never married | 21% | 33% | 8% |
| Divorced | 21% | 13% | 31% |
| Widowed | 14% | 13% | 15% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau