New York has 9 Army bases: 2.7% of the US total of 332. That ranks #12 by count and #43 per person (0.05 per 100,000 residents) of 51.
Source: DoD Military Installations, Ranges and Training Areas (MIRTA), via the Bureau of Transportation Statistics, 2026. Every active installation the DoD lists under the Army, including its Reserve and National Guard sites, at the centre of its boundary, with its area in acres. Joint bases are listed under the branch that reports them.
Licence: U.S. government data: no copyright, free to reuse
Local blogs, news sites, parks pages: embed the live interactive map with one snippet. Attribution stays on, that's the whole deal.
<iframe src="https://get-instamaps.com/embed/rankings/army-bases/new-york" width="100%" height="440" style="border:2px solid #111" loading="lazy" title="New York army bases map — InstaMaps"></iframe>| # | Name | Details |
|---|---|---|
| 1 | Constitution Island | Army · 179 acres |
| 2 | Fort Drum | Army · 108,915 acres |
| 3 | Fort Hamilton | Army · 120 acres |
| 4 | Gerry USARC | Army Reserve · 5 acres |
| 5 | NG Camp Smith Tng Site | Army National Guard · 1,574 acres |
| 6 | NG Youngstown Tng Site | Army National Guard · 858 acres |
| 7 | Stewart Annex | Army · 10 acres |
| 8 | Watervliet Arsenal | Army · 133 acres |
| 9 | West Point Military Reservation | Army · 15,871 acres |
Names as the source gives them. Coordinates for every one are in the CSV.
"New York has 9 Army bases, #12 in the US by count and #43 per person (DoD Military Installations, Ranges and Training Areas, 2026, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.