Census data for Stenløse parish
| 1787 | 26 | 745 | 364 | 48.86% | 381 | 51.14% | 0 | 0.00% | 0 |
| 1801 | 28 | 846 | 420 | 49.65% | 426 | 50.35% | 0 | 0.00% | 0 |
| 1834 | 33 | 1,074 | 552 | 51.40% | 522 | 48.60% | 0 | 0.00% | 0 |
| 1840 | 32 | 1,218 | 610 | 50.08% | 608 | 49.92% | 0 | 0.00% | 0 |
| 1845 | 35 | 1,359 | 674 | 49.60% | 685 | 50.40% | 0 | 0.00% | 0 |
| 1850 | 33 | 1,355 | 675 | 49.82% | 680 | 50.18% | 0 | 0.00% | 0 |
| 1855 | 56 | 1,426 | 717 | 50.28% | 709 | 49.72% | 0 | 0.00% | 0 |
| 1860 | 23 | 1,455 | 719 | 49.42% | 736 | 50.58% | 0 | 0.00% | 0 |
| 1870 | 60 | 1,400 | 693 | 49.50% | 707 | 50.50% | 0 | 0.00% | 0 |
| 1880 | 110 | 1,375 | 691 | 50.25% | 684 | 49.75% | 0 | 0.00% | 0 |
| 1890 | 102 | 1,188 | 601 | 50.59% | 587 | 49.41% | 0 | 0.00% | 75 |
| 1901 | 859 | 1,217 | 623 | 51.19% | 593 | 48.73% | 1 | 0.08% | 0 |
| 1906 | 118 | 1,290 | 663 | 51.40% | 626 | 48.53% | 1 | 0.08% | 0 |
| 1911 | 115 | 1,278 | 627 | 49.06% | 651 | 50.94% | 0 | 0.00% | 0 |
| 1916 | 115 | 1,269 | 623 | 49.09% | 646 | 50.91% | 0 | 0.00% | 0 |
| 1921 | 118 | 1,390 | 714 | 51.37% | 676 | 48.63% | 0 | 0.00% | 0 |
| 1925 | 156 | 1,435 | 759 | 52.89% | 676 | 47.11% | 0 | 0.00% | 0 |
| 1930 | 105 | 1,385 | 740 | 53.43% | 645 | 46.57% | 0 | 0.00% | 0 |
| 1940 | 1,145 | 0 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | |