Bevölkerungsentwicklung – Porta Westfalica
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
36.521 |
– |
– |
– |
57 |
| 2023 |
36.594 |
– |
– |
– |
110 |
| 2022 |
36.644 |
– |
– |
– |
877 |
| 2021 |
35.658 |
– |
– |
– |
68 |
| 2020 |
35.734 |
– |
– |
– |
223 |
| 2019 |
35.631 |
– |
– |
– |
82 |
| 2018 |
35.671 |
– |
– |
– |
162 |
| 2017 |
35.660 |
302 |
381 |
-79 |
48 |
| 2016 |
35.698 |
329 |
382 |
-53 |
328 |
| 2015 |
35.430 |
267 |
364 |
-97 |
327 |
| 2014 |
35.208 |
295 |
383 |
-88 |
-86 |
| 2013 |
35.374 |
275 |
381 |
-106 |
121 |
| 2012 |
35.347 |
270 |
412 |
-142 |
-12 |
| 2011 |
35.483 |
271 |
374 |
-103 |
-102 |
| 2010 |
35.122 |
277 |
390 |
-113 |
-113 |
| 2009 |
35.348 |
260 |
390 |
-130 |
29 |
| 2008 |
35.449 |
307 |
361 |
-54 |
-156 |