Facts
- Population
- 15,781 (2024)
- Change since 2020
- 0.7 %
- Net migration
- 46 (2023)
- Unemployment rate
- 3.6 % (2025)
- State
- Iowa
- Population base, April 2020
- 15,667 (2020)
- Births
- 141 (2023)
- Births per 1,000 residents, 2023
- 8.9
- Deaths
- 199 (2023)
- Deaths per 1,000 residents, 2023
- 12.6
- Natural change, 2023
- -58
- International migration
- 382 (2023)
- Domestic migration
- -336 (2023)
- Net migration per 1,000, 2023
- 2.9
- Postal code
- IA
- FIPS code
- 19101
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 3.6 % |
| 2024 | 3.5 % |
| 2023 | 3.0 % |
| 2022 | 2.8 % |
| 2021 | 4.5 % |
| 2020 | 6.5 % |
| 2019 | 2.8 % |
| 2018 | 2.7 % |
| 2017 | 3.6 % |
| 2016 | 4.3 % |
| 2015 | 3.8 % |
| 2014 | 4.4 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 15,781 |
| 2023 | 15,626 |
| 2022 | 15,632 |
| 2021 | 15,786 |
| 2020 | 15,699 |