Connecticut · United States
New Canaan population
19,738people · latest figure
New Canaan has a population of 19,738, making it the 2269th largest place we list in United States. It is in Connecticut.
New Canaan holds under a tenth of one per cent of United States's 349,035,494 people. New York City, the largest place we list there, is 446 times its size.
19,738
population
#2,269
New Canaan is in Connecticut, which has 198 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Diamond Head / Kapahulu / Saint Louis Heights | Hawaii | 19,769 |
| Greenfield | Massachusetts | 19,753 |
| Pickerington | Ohio | 19,745 |
| Snellville | Georgia | 19,733 |
| Sparta | New Jersey | 19,722 |
| Columbia Heights | Minnesota | 19,715 |
All places in United States → · Connecticut →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.