Facts
- Population
- 16,738 (2024)
- Change since 2020
- -2.1 %
- Net migration
- -103 (2023)
- Unemployment rate
- 4.8 % (2025)
- State
- Iowa
- Population base, April 2020
- 17,096 (2020)
- Births
- 188 (2023)
- Births per 1,000 residents, 2023
- 11.2
- Deaths
- 210 (2023)
- Deaths per 1,000 residents, 2023
- 12.5
- Natural change, 2023
- -22
- International migration
- 35 (2023)
- Domestic migration
- -138 (2023)
- Net migration per 1,000, 2023
- -6.2
- Postal code
- IA
- FIPS code
- 19171
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 4.8 % |
| 2024 | 4.5 % |
| 2023 | 4.3 % |
| 2022 | 3.7 % |
| 2021 | 4.6 % |
| 2020 | 5.4 % |
| 2019 | 3.2 % |
| 2018 | 3.3 % |
| 2017 | 3.7 % |
| 2016 | 4.5 % |
| 2015 | 4.3 % |
| 2014 | 5.3 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 16,738 |
| 2023 | 16,787 |
| 2022 | 16,910 |
| 2021 | 16,862 |
| 2020 | 17,044 |