Population in Nyköping
2011–2025 · residents
58,310residents (2025)
14-yr trend: +12 %2011: 51,896; 2012: 52,336; 2013: 53,038; 2014: 53,508; 2015: 54,262; 2016: 54,924; 2017: 55,467; 2018: 56,011; 2019: 56,591; 2020: 57,071; 2021: 57,633; 2022: 58,021; 2023: 58,200; 2024: 58,344; 2025: 58,310
Larger chart and table

| Year | residents |
|---|---|
| 2025 | 58,310 |
| 2024 | 58,344 |
| 2023 | 58,200 |
| 2022 | 58,021 |
| 2021 | 57,633 |
| 2020 | 57,071 |
| 2019 | 56,591 |
| 2018 | 56,011 |
| 2017 | 55,467 |
| 2016 | 54,924 |
| 2015 | 54,262 |
| 2014 | 53,508 |
| 2013 | 53,038 |
| 2012 | 52,336 |
| 2011 | 51,896 |