Folketællinger i Frederiksborg amt 1870
Herred liste
| 1870 | Holbo | 13 | 46,15% | 777 | 1.104 | 525 | 47,55% | 578 | 52,36% | 1 | 0,09% | 0 |
| 1870 | Horns | 9 | 88,89% | 487 | 5.717 | 2.785 | 48,71% | 2.932 | 51,29% | 0 | 0,00% | 0 |
| 1870 | Lynge-Frederiksborg | 17 | 41,18% | 1.097 | 4.355 | 2.179 | 50,03% | 2.176 | 49,97% | 0 | 0,00% | 240 |
| 1870 | Lynge-Kronborg | 12 | 58,33% | 2.525 | 103 | 47 | 45,63% | 43 | 41,75% | 13 | 12,62% | |
| 1870 | Strø | 11 | 36,36% | 712 | 1.769 | 896 | 50,65% | 842 | 47,60% | 31 | 1,75% | 0 |
| 1870 | Ølstykke | 7 | 100,00% | 312 | 5.968 | 3.001 | 50,28% | 2.966 | 49,70% | 1 | 0,02% | 491 |