Summary data
| Municipality | Maassluis |
|---|---|
| Province | South Holland |
| Population (2020 January 1) | 33213 |
| Number of Households (2015 January 1) | 14470 |
| Coordinates | Point(4.256666666 51.918888888) |
Historical population
| Date | Population |
|---|---|
| 1815 | 4265 |
| 1830 | 4434 |
| 1840 | 4103 |
| 1849 | 3749 |
| 1859 | 3625 |
| 1869 | 3607 |
| 1879 | 4827 |
| 1889 | 6454 |
| 1899 | 7802 |
| 1909 | 9175 |
| 1920 | 10213 |
| 1930 | 9567 |
| 1947 | 10386 |
| 1960 | 13444 |
| 1971 | 27616 |
| 1980 | 33186 |
| 1990 | 33272 |
| 2000 | 32981 |
| 2010 | 31910 |
| 2016 January 1 | 32287 |
| 2017 January 1 | 32450 |
| 2018 January 1 | 32518 |
| 2019 January 1 | 32768 |
| 2020 January 1 | 33213 |
Households
| Date | Households |
|---|---|
| 2010 January 1 | 13897 |
| 2011 January 1 | 14142 |
| 2012 January 1 | 14175 |
| 2013 January 1 | 14286 |
| 2014 January 1 | 14332 |
| 2015 January 1 | 14470 |