South Carolina · United States
Johnston population
2,348people · latest figure
Johnston has a population of 2,348, making it the 7019th largest place we list in United States. It is in South Carolina.
Johnston 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 3750 times its size.
2,348
population
#7,019
Johnston is in South Carolina, which has 306 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Danville | Arkansas | 2,350 |
| Privateer | South Carolina | 2,349 |
| North Conway | New Hampshire | 2,349 |
| Henagar | Alabama | 2,346 |
| North Vacherie | Louisiana | 2,346 |
| Baldwin | Louisiana | 2,345 |
All places in United States → · South Carolina →
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.