Today, there are over 450,000 active-duty troops in the U.S. Army (as of September 2023), making it one of the most powerful military forces in the world.
The United States Army has over 460,000 active members, making it the largest branch of the military. As the country’s primary offense and defense against any threat, it has stations at home and abroad. The military has bases in all 50 states and at least 80 countries and territories around the world. Maintaining bases allows for a logistical advantage and quick intervention should conflict break out. Many US bases were constructed following the Second World War when America established its place as a global leader and peacekeeper.
The number of active duty military varies by region in the US, but there is at least one base in each of the 50 states. To identify which state is home to the most Army personnel, 24/7 Wall St. reviewed records from the Department of Defense Personnel, Workforce Reports & Publications. We analyzed the most recently updated unclassified military personnel data (from Sept. 30, 2022), considering the number of active-duty Army personnel serving in each state, adjusted per 100,000 residents per state.
Why We’re Covering This
Almost every state in the U.S. maintains at least one military base with numerous Army personnel. Large concentrations of military personnel can affect the state’s economy through increased housing needs, new job opportunities, and a unique cultural identity with surrounding communities.
Here are the states boasting the highest number of Army personnel.
50. Minnesota
Active-duty personnel (as of Sept. 30, 2022): 2.7 per 100,000 (Total: 154)
No. of Army sites: 8 — 11th highest (tied)
Notable Army base: Fort Snelling
Army reserve personnel (as of Sept. 30, 2022): 47.2 per 100,000 — 24th lowest
49. Connecticut
Active-duty personnel (as of Sept. 30, 2022): 2.8 per 100,000 (Total: 103)
No. of Army sites: 3 — 15th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 34.3 per 100,000 — 9th lowest
48. New Hampshire
Active-duty personnel (as of Sept. 30, 2022): 3.1 per 100,000 (Total: 43)
No. of Army sites: 1 — 4th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 61.7 per 100,000 — 14th Highest
47. Oregon
Active-duty personnel (as of Sept. 30, 2022): 3.2 per 100,000 (Total: 136)
No. of Army sites: 8 — 11th highest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 10.3 per 100,000 — the lowest
46. Iowa
Active-duty personnel (as of Sept. 30, 2022): 3.3 per 100,000 (Total: 105)
No. of Army sites: 2 — 9th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 60.3 per 100,000 — 15th Highest
45. West Virginia
Active-duty personnel (as of Sept. 30, 2022): 3.5 per 100,000 (Total: 63)
No. of Army sites: 5 — 23rd highest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 78.8 per 100,000 — 6th Highest
44. Ohio
Active-duty personnel (as of Sept. 30, 2022): 3.8 per 100,000 (Total: 443)
No. of Army sites: 8 — 11th highest (tied)
Notable Army base: Columbus Def Depot
Army reserve personnel (as of Sept. 30, 2022): 43.6 per 100,000 — 18th lowest
43. Idaho
Active-duty personnel (as of Sept. 30, 2022): 3.9 per 100,000 (Total: 75)
No. of Army sites: 3 — 15th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 32.2 per 100,000 — 8th lowest
42. Michigan
Active-duty personnel (as of Sept. 30, 2022): 4.2 per 100,000 (Total: 422)
No. of Army sites: 6 — 20th highest (tied)
Notable Army base: Detroit Arsenal
Army reserve personnel (as of Sept. 30, 2022): 25.3 per 100,000 — 5th lowest
41. Arkansas
Active-duty personnel (as of Sept. 30, 2022): 4.5 per 100,000 (Total: 136)
No. of Army sites: 3 — 15th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 48.3 per 100,000 — 26th Highest
40. North Dakota
Active-duty personnel (as of Sept. 30, 2022): 4.5 per 100,000 (Total: 35)
No. of Army sites: 2 — 9th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 25.7 per 100,000 — 6th lowest
39. Montana
Active-duty personnel (as of Sept. 30, 2022): 4.6 per 100,000 (Total: 52)
No. of Army sites: 3 — 15th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 54.5 per 100,000 — 20th Highest
38. Wyoming
Active-duty personnel (as of Sept. 30, 2022): 4.6 per 100,000 (Total: 27)
No. of Army sites: 1 — 4th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 12.6 per 100,000 — 2nd lowest
37. Maine
Active-duty personnel (as of Sept. 30, 2022): 4.9 per 100,000 (Total: 68)
No. of Army sites: 4 — 22nd lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 22.7 per 100,000 — 4th lowest
36. Tennessee
Active-duty personnel (as of Sept. 30, 2022): 5.0 per 100,000 (Total: 351)
No. of Army sites: 8 — 11th highest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 47.7 per 100,000 — 25th lowest
35. Massachusetts
Active-duty personnel (as of Sept. 30, 2022): 5.1 per 100,000 (Total: 355)
No. of Army sites: 5 — 23rd highest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 37.9 per 100,000 — 13th lowest
34. Nevada
Active-duty personnel (as of Sept. 30, 2022): 5.1 per 100,000 (Total: 163)
No. of Army sites: 3 — 15th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 43.7 per 100,000 — 20th lowest
33. South Dakota
Active-duty personnel (as of Sept. 30, 2022): 5.3 per 100,000 (Total: 48)
No. of Army sites: 4 — 22nd lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 38.6 per 100,000 — 14th lowest
32. Delaware
Active-duty personnel (as of Sept. 30, 2022): 5.3 per 100,000 (Total: 54)
No. of Army sites: 2 — 9th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 50.3 per 100,000 — 24th Highest
31. Utah
Active-duty personnel (as of Sept. 30, 2022): 5.5 per 100,000 (Total: 185)
No. of Army sites: 6 — 20th highest (tied)
Notable Army base: Dugway Proving Ground
Army reserve personnel (as of Sept. 30, 2022): 77.5 per 100,000 — 7th Highest
30. Vermont
Active-duty personnel (as of Sept. 30, 2022): 5.6 per 100,000 (Total: 36)
No. of Army sites: 4 — 22nd lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 17.0 per 100,000 — 3rd lowest
29. New Jersey
Active-duty personnel (as of Sept. 30, 2022): 6.5 per 100,000 (Total: 598)
No. of Army sites: 4 — 22nd lowest (tied)
Notable Army base: Fort Dix
Army reserve personnel (as of Sept. 30, 2022): 42.8 per 100,000 — 17th lowest
28. Wisconsin
Active-duty personnel (as of Sept. 30, 2022): 7.1 per 100,000 (Total: 419)
No. of Army sites: 4 — 22nd lowest (tied)
Notable Army base: Fort McCoy
Army reserve personnel (as of Sept. 30, 2022): 60.1 per 100,000 — 16th Highest
27. Pennsylvania
Active-duty personnel (as of Sept. 30, 2022): 7.6 per 100,000 (Total: 992)
No. of Army sites: 11 — 6th highest (tied)
Notable Army base: Carlisle Barracks
Army reserve personnel (as of Sept. 30, 2022): 50.5 per 100,000 — 23rd highest
26. Illinois
Active-duty personnel (as of Sept. 30, 2022): 7.8 per 100,000 (Total: 976)
No. of Army sites: 7 — 17th highest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 43.6 per 100,000 — 19th lowest
25. Nebraska
Active-duty personnel (as of Sept. 30, 2022): 8.1 per 100,000 (Total: 159)
No. of Army sites: 6 — 20th highest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 53.3 per 100,000 — 21st highest
24. Indiana
Active-duty personnel (as of Sept. 30, 2022): 9.0 per 100,000 (Total: 614)
No. of Army sites: 8 — 11th highest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 35.4 per 100,000 — 11th lowest
23. Rhode Island
Active-duty personnel (as of Sept. 30, 2022): 9.5 per 100,000 (Total: 104)
No. of Army sites: 1 — 4th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 48.5 per 100,000 — 25th Highest
22. Mississippi
Active-duty personnel (as of Sept. 30, 2022): 14.6 per 100,000 (Total: 428)
No. of Army sites: 3 — 15th lowest (tied)
Notable Army base: N/A
Army reserve personnel (as of Sept. 30, 2022): 51.2 per 100,000 — 22nd highest
21. New Mexico
Active-duty personnel (as of Sept. 30, 2022): 16.1 per 100,000 (Total: 340)
No. of Army sites: 5 — 23rd highest (tied)
Notable Army base: White Sands Missile Range
Army reserve personnel (as of Sept. 30, 2022): 30.3 per 100,000 — 7th lowest
20. California
Active-duty personnel (as of Sept. 30, 2022): 17.8 per 100,000 (Total: 6,948)
No. of Army sites: 10 — 8th highest (tied)
Notable Army base: Presidio of Monterey
Army reserve personnel (as of Sept. 30, 2022): 39.6 per 100,000 — 15th lowest
19. Florida
Active-duty personnel (as of Sept. 30, 2022): 26.2 per 100,000 (Total: 5,818)
No. of Army sites: 2 — 9th lowest (tied)
Notable Army base: U.S. Southern Command
Army reserve personnel (as of Sept. 30, 2022): 44.6 per 100,000 — 22nd lowest
18. Arizona
Active-duty personnel (as of Sept. 30, 2022): 46.5 per 100,000 (Total: 3,422)
No. of Army sites: 8 — 11th highest (tied)
Notable Army base: Fort Huachuca
Army reserve personnel (as of Sept. 30, 2022): 44.7 per 100,000 — 23rd lowest
17. Alabama
Active-duty personnel (as of Sept. 30, 2022): 80.7 per 100,000 (Total: 4,096)
No. of Army sites: 22 — the highest
Notable Army base: Fort Rucker
Army reserve personnel (as of Sept. 30, 2022): 82.8 per 100,000 — 4th Highest
16. New York
Active-duty personnel (as of Sept. 30, 2022): 84.6 per 100,000 (Total: 16,645)
No. of Army sites: 7 — 17th highest (tied)
Notable Army base: Fort Drum
Army reserve personnel (as of Sept. 30, 2022): 34.6 per 100,000 — 10th lowest
15. Maryland
Active-duty personnel (as of Sept. 30, 2022): 132.3 per 100,000 (Total: 8,156)
No. of Army sites: 10 — 8th highest (tied)
Notable Army base: Fort George G. Meade
Army reserve personnel (as of Sept. 30, 2022): 92.2 per 100,000 — 2nd Highest
14. Missouri
Active-duty personnel (as of Sept. 30, 2022): 138.2 per 100,000 (Total: 8,536)
No. of Army sites: 9 — 10th Highest
Notable Army base: Fort Leonard Wood
Army reserve personnel (as of Sept. 30, 2022): 66.7 per 100,000 — 11th Highest
13. Louisiana
Active-duty personnel (as of Sept. 30, 2022): 163.5 per 100,000 (Total: 7,506)
No. of Army sites: 11 — 6th highest (tied)
Notable Army base: Fort Polk
Army reserve personnel (as of Sept. 30, 2022): 36.5 per 100,000 — 12th lowest
12. South Carolina
Active-duty personnel (as of Sept. 30, 2022): 194.4 per 100,000 (Total: 10,270)
No. of Army sites: 2 — 9th lowest (tied)
Notable Army base: Fort Jackson
Army reserve personnel (as of Sept. 30, 2022): 70.3 per 100,000 — 9th Highest
11. Texas
Active-duty personnel (as of Sept. 30, 2022): 229.1 per 100,000 (Total: 68,792)
No. of Army sites: 16 — 3rd Highest
Notable Army base: Fort Hood
Army reserve personnel (as of Sept. 30, 2022): 59.6 per 100,000 — 18th Highest
10. Virginia
Active-duty personnel (as of Sept. 30, 2022): 274.0 per 100,000 (Total: 1,841)
No. of Army sites: 1 — 4th lowest (tied)
Notable Army base: Fort Belvoir
Army reserve personnel (as of Sept. 30, 2022): 61.9 per 100,000 — 13th Highest
9. Oklahoma
Active-duty personnel (as of Sept. 30, 2022): 293.8 per 100,000 (Total: 11,809)
No. of Army sites: 7 — 17th highest (tied)
Notable Army base: Fort Sill
Army reserve personnel (as of Sept. 30, 2022): 42.3 per 100,000 — 16th lowest
8. Washington
Active-duty personnel (as of Sept. 30, 2022): 351.4 per 100,000 (Total: 27,356)
No. of Army sites: 5 — 23rd highest (tied)
Notable Army base: Fort Lewis
Army reserve personnel (as of Sept. 30, 2022): 59.7 per 100,000 — 17th Highest
7. North Carolina
Active-duty personnel (as of Sept. 30, 2022): 422.7 per 100,000 (Total: 45,223)
No. of Army sites: 5 — 23rd highest (tied)
Notable Army base: Fort Bragg
Army reserve personnel (as of Sept. 30, 2022): 57.7 per 100,000 — 19th Highest
6. Georgia
Active-duty personnel (as of Sept. 30, 2022): 429.6 per 100,000 (Total: 46,877)
No. of Army sites: 12 — 4th highest (tied)
Notable Army base: Fort Benning
Army reserve personnel (as of Sept. 30, 2022): 67.1 per 100,000 — 10th Highest
5. Colorado
Active-duty personnel (as of Sept. 30, 2022): 460.0 per 100,000 (Total: 26,865)
No. of Army sites: 4 — 22nd lowest (tied)
Notable Army base: Fort Carson
Army reserve personnel (as of Sept. 30, 2022): 64.4 per 100,000 — 12th Highest
4. Kansas
Active-duty personnel (as of Sept. 30, 2022): 589.6 per 100,000 (Total: 17,317)
No. of Army sites: 4 — 22nd lowest (tied)
Notable Army base: Fort Riley
Army reserve personnel (as of Sept. 30, 2022): 72.7 per 100,000 — 8th Highest
3. Kentucky
Active-duty personnel (as of Sept. 30, 2022): 755.4 per 100,000 (Total: 34,085)
No. of Army sites: 5 — 23rd highest (tied)
Notable Army base: Fort Campbell
Army reserve personnel (as of Sept. 30, 2022): 85.7 per 100,000 — 3rd Highest
2. Hawaii
Active-duty personnel (as of Sept. 30, 2022): 1,071.2 per 100,000 (Total: 15,428)
No. of Army sites: 20 — 2nd Highest
Notable Army base: Schofield Barracks
Army reserve personnel (as of Sept. 30, 2022): 165.0 per 100,000 — the highest
1. Alaska
Active-duty personnel (as of Sept. 30, 2022): 1,332.8 per 100,000 (Total: 9,777)
No. of Army sites: 5 — 23rd highest (tied)
Notable Army base: Fort Jonathan Wainwright
Army reserve personnel (as of Sept. 30, 2022): 44.6 per 100,000 — 21st lowest