Aantal inwoners naar leeftijd in Holland Rijnland per 1-1-2022.
| regio | 0-14 | 15-44 | 45-64 | 65-74 | 75 en ouder | totaal | |
|---|---|---|---|---|---|---|---|
| 0 | 31.304 | 68.025 | 54.059 | 22.131 | 18.147 | 193.666 | |
| 1 | Hillegom | 3.404 | 7.869 | 6.333 | 2.550 | 2.156 | 22.312 |
| 2 | Katwijk | 11.917 | 24.484 | 17.238 | 6.958 | 5.435 | 66.032 |
| 3 | Lisse | 3.519 | 7.562 | 6.541 | 2.865 | 2.528 | 23.015 |
| 4 | Noordwijk | 6.502 | 14.969 | 12.817 | 5.627 | 4.450 | 44.365 |
| 5 | Teylingen | 5.962 | 13.141 | 11.130 | 4.131 | 3.578 | 37.942 |
| 6 | 25.922 | 80.571 | 47.140 | 18.774 | 14.932 | 187.339 | |
| 7 | Leiden | 15.521 | 59.816 | 29.701 | 11.584 | 8.452 | 125.074 |
| 8 | Leiderdorp | 4.269 | 9.089 | 7.742 | 3.359 | 3.005 | 27.464 |
| 9 | Oegstgeest | 4.692 | 8.489 | 6.984 | 2.765 | 2.569 | 25.499 |
| 10 | Voorschoten | 1.440 | 3.177 | 2.713 | 1.066 | 906 | 9.302 |
| 11 | Zoeterwoude | - | - | - | - | - | - |
| 12 | 27.133 | 60.339 | 47.978 | 19.731 | 14.944 | 170.125 | |
| 13 | Alphen a/d Rijn | 18.221 | 41.044 | 31.166 | 12.813 | 9.682 | 112.926 |
| 14 | Kaag en Braassem | 4.325 | 9.419 | 8.195 | 3.411 | 2.545 | 27.895 |
| 15 | Nieuwkoop | 4.587 | 9.876 | 8.617 | 3.507 | 2.717 | 29.304 |
| totaal | 88.785 | 216.661 | 157.306 | 63.800 | 51.693 | 578.245 |
Bron: Centraal Bureau voor de Statistiek (CBS)