City in Linn County, Iowa · 6 sq mi · 560 people per sq mi
3,360 people live in Robins. The typical household earns $122,262, and the median resident is 46 years old.
2026 projection
From 3,353 in 2020
Poverty rate 8.91%
Men 46.8 · Women 44.7
1920–2026
3,360
2026 projection
0.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1920–2026
3,360
2026 projection
0.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 3,360 | -6 | 0.18% |
|---|---|---|---|
| 2025 | 3,366 | +29 | 0.87% |
| 2024 | 3,337 | +41 | 1.24% |
| 2023 | 3,296 | -14 | 0.42% |
| 2022 | 3,310 | -23 | 0.69% |
| 2021 | 3,333 | -20 | 0.60% |
| 2020 | 3,353 | +13 | 0.39% |
| 2019 | 3,340 | +27 | 0.81% |
| 2018 | 3,313 | +9 | 0.27% |
| 2017 | 3,304 | +8 | 0.24% |
Showing 10 of 26 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Robins is growing slower than Linn County, Iowa, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 33 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 11 residents
65% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 65% | 63% | 67% |
| Never married | 24% | 26% | 21% |
| Divorced | 7% | 6% | 8% |
| Widowed | 3% | 2% | 5% |
| Separated | 1% | 3% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources