City in Shelby County, Iowa · 0.3 sq mi · 605 people per sq mi
About 190 people live in Portsmouth. The typical household earns $80,781, and the median resident is 47.3 years old.
2026 projection
From 187 in 2020
Poverty rate 4.9%
Men 49 · Women 45
2010–2026
186
2026 projection
0.5% 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
186
2026 projection
0.5% 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 | 186 | 0 | 0.00% |
|---|---|---|---|
| 2025 | 186 | -3 | 1.59% |
| 2024 | 189 | 0 | 0.00% |
| 2023 | 189 | +1 | 0.53% |
| 2022 | 188 | +1 | 0.53% |
| 2021 | 187 | 0 | 0.00% |
| 2020 | 187 | +8 | 4.47% |
| 2019 | 179 | -1 | 0.56% |
| 2018 | 180 | -2 | 1.10% |
| 2017 | 182 | -2 | 1.09% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 2 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 20 residents
62% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 62% | 59% | 65% |
| Never married | 13% | 15% | 12% |
| Divorced | 19% | 26% | 12% |
| Widowed | 6% | 0% | 12% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau