Ohio · United States
Trenton population
12,281people · latest figure
Trenton has a population of 12,281, making it the 3348th largest place we list in United States. It is in Ohio.
Trenton 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 717 times its size.
12,281
population
#3,348
Trenton is in Ohio, which has 865 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Marion | Arkansas | 12,292 |
| West Plains | Missouri | 12,285 |
| Plymouth | Connecticut | 12,284 |
| Overlea | Maryland | 12,275 |
| North Merrick | New York | 12,272 |
| Green Valley | Maryland | 12,262 |
All places in United States → · Ohio →
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.