Maryland · United States
Arnold population
23,106people · latest figure
Arnold has a population of 23,106, making it the 1948th largest place we list in United States. It is in Maryland.
Arnold 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 381 times its size. Twenty years earlier the World Gazetteer recorded 25,460, a fall of 9%.
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.
Arnold is in Maryland, which has 443 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Wright | Florida | 23,127 |
| Palm City | Florida | 23,120 |
| Middleborough | Massachusetts | 23,116 |
| Vero Beach South | Florida | 23,092 |
| Van Buren | Arkansas | 23,081 |
| East Peoria | Illinois | 23,080 |
All places in United States → · Maryland →
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.