South Dakota · United States
Selby population
634people · latest figure
Selby has a population of 634, making it the 8907th largest place we list in United States. It is in South Dakota.
Selby 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 13887 times its size. Twenty years earlier the World Gazetteer recorded 681, a fall of 7%.
The 2005 figure comes from the World Gazetteer archive restored on this site. The two sources may draw the settlement's boundary differently, so treat the change as indicative rather than exact. Why figures differ.
Selby is in South Dakota, which has 152 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Ririe | Idaho | 637 |
| Arlee | Montana | 636 |
| Castlewood | South Dakota | 636 |
| Clarkson | Nebraska | 633 |
| Elgin | North Dakota | 633 |
| Elgin | Nebraska | 632 |
All places in United States → · South Dakota →
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.