Facts
- Population
- 46,015 (2024)
- Change since 2020
- -1.0 %
- Net migration
- -9 (2023)
- Unemployment rate
- 4.5 % (2025)
- State
- Iowa
- Population base, April 2020
- 46,460 (2020)
- Births
- 550 (2023)
- Births per 1,000 residents, 2023
- 12.0
- Deaths
- 662 (2023)
- Deaths per 1,000 residents, 2023
- 14.4
- Natural change, 2023
- -112
- International migration
- 24 (2023)
- Domestic migration
- -33 (2023)
- Net migration per 1,000, 2023
- -0.2
- Postal code
- IA
- FIPS code
- 19045
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 4.5 % |
| 2024 | 4.0 % |
| 2023 | 3.7 % |
| 2022 | 3.6 % |
| 2021 | 4.9 % |
| 2020 | 6.6 % |
| 2019 | 3.6 % |
| 2018 | 3.3 % |
| 2017 | 4.0 % |
| 2016 | 4.9 % |
| 2015 | 5.0 % |
| 2014 | 5.3 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 46,015 |
| 2023 | 46,134 |
| 2022 | 46,268 |
| 2021 | 46,491 |
| 2020 | 46,432 |