Summary data
| Municipality | Delft |
|---|---|
| Province | South Holland |
| Date established | 1246 |
| Population (2020 January 1) | 103595 |
| Number of Households (2015 January 1) | 56998 |
| Area | 24.08 square kilometre |
| Coordinates | Point(4.359444444 52.011944444) |
Historical population
| Date | Population |
|---|---|
| 1815 | 12850 |
| 1830 | 15023 |
| 1840 | 17037 |
| 1849 | 18449 |
| 1859 | 19757 |
| 1869 | 22002 |
| 1879 | 25355 |
| 1889 | 28444 |
| 1899 | 31589 |
| 1909 | 34191 |
| 1920 | 39415 |
| 1930 | 50827 |
| 1947 | 61610 |
| 1960 | 74454 |
| 1971 | 87026 |
| 1980 | 84129 |
| 1990 | 89365 |
| 2000 | 96180 |
| 2008 | 96168 |
| 2010 | 97690 |
| 2014 January 1 | 100011 |
| 2016 | 101053 |
| 2017 January 1 | 101381 |
| 2018 January 1 | 102253 |
| 2019 January 1 | 103163 |
| 2020 January 1 | 103595 |
Households
| Date | Households |
|---|---|
| 2010 January 1 | 52439 |
| 2011 January 1 | 53644 |
| 2012 January 1 | 54712 |
| 2013 January 1 | 55427 |
| 2014 January 1 | 56016 |
| 2015 January 1 | 56998 |