Indiana · United States
Oak Park population
5,209people · latest figure
Oak Park has a population of 5,209, making it the 5358th largest place we list in United States. It is in Indiana.
Oak Park 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 1690 times its size.
5,209
population
#5,358
Oak Park is in Indiana, which has 493 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Kennebunk | Maine | 5,214 |
| Lone Grove | Oklahoma | 5,213 |
| Preston | Idaho | 5,212 |
| Grambling | Louisiana | 5,209 |
| Bisbee | Arizona | 5,208 |
| Slinger | Wisconsin | 5,208 |
All places in United States → · Indiana →
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.