Aantal inwoners naar leeftijd in Holland Rijnland per 1-1-2014.
| regio | 0-14 | 15-44 | 45-64 | 65-74 | 75 en ouder | totaal | |
|---|---|---|---|---|---|---|---|
| 0 | 32.696 | 65.792 | 52.332 | 18.811 | 13.813 | 183.444 | |
| 1 | Hillegom | 3.516 | 7.276 | 6.144 | 2.244 | 1.764 | 20.944 |
| 2 | Katwijk | 12.310 | 23.922 | 16.573 | 5.868 | 4.109 | 62.782 |
| 3 | Lisse | 3.745 | 7.675 | 6.540 | 2.464 | 1.912 | 22.336 |
| 4 | Noordwijk | 6.565 | 14.505 | 12.461 | 4.879 | 3.237 | 41.647 |
| 5 | Teylingen | 6.560 | 12.414 | 10.614 | 3.356 | 2.791 | 35.735 |
| 6 | 31.634 | 84.999 | 54.227 | 18.628 | 14.424 | 203.912 | |
| 7 | Leiden | 17.068 | 57.838 | 29.825 | 9.513 | 6.919 | 121.163 |
| 8 | Leiderdorp | 4.612 | 8.855 | 7.957 | 3.050 | 2.339 | 26.813 |
| 9 | Oegstgeest | 4.151 | 7.598 | 6.662 | 2.354 | 2.145 | 22.910 |
| 10 | Voorschoten | 4.538 | 8.035 | 7.142 | 2.795 | 2.441 | 24.951 |
| 11 | Zoeterwoude | 1.265 | 2.673 | 2.641 | 916 | 580 | 8.075 |
| 12 | 28.333 | 57.526 | 46.870 | 16.400 | 10.505 | 159.634 | |
| 13 | Alphen a/d Rijn | 19.288 | 39.580 | 30.411 | 10.586 | 6.920 | 106.785 |
| 14 | Kaag en Braassem | 4.436 | 8.727 | 7.947 | 2.807 | 1.828 | 25.745 |
| 15 | Nieuwkoop | 4.609 | 9.219 | 8.512 | 3.007 | 1.757 | 27.104 |
| totaal | 92.663 | 208.317 | 153.429 | 53.839 | 38.742 | 546.990 |
Bron: Centraal Bureau voor de Statistiek (CBS)