State Militias by State 2025

Inactive
25
Active
19
Not established
6
Ceremonial
1
State
Militia Active/Inactive
Ground/Air Division Name
Naval Division Name
Weapons Training
District of Columbia Flag
District of ColumbiaNot established
  • District of Columbia Reserve Corps
  • District of Columbia Naval Battalion
Montana Flag
MontanaNot established
Nevada Flag
NevadaNot established
North Dakota Flag
North DakotaNot established
West Virginia Flag
West VirginiaNot established
Wyoming Flag
WyomingNot established
Alabama Flag
AlabamaInactive
  • Alabama State Defense Force (ASDF)
Arizona Flag
ArizonaInactive
  • Arizona State Guard
Arkansas Flag
ArkansasInactive
  • Arkansas State Guard
Colorado Flag
ColoradoInactive
  • Colorado State Defense Force
Delaware Flag
DelawareInactive
  • Delaware State Guard
Hawaii Flag
HawaiiInactive
  • Hawaii Territorial Guard
Idaho Flag
IdahoInactive
  • Idaho State Guard
Illinois Flag
IllinoisInactive
  • Illinois State Guard
  • Illinois Naval Militia
Iowa Flag
IowaInactive
  • Iowa State Guard
Kansas Flag
KansasInactive
  • Kansas State Guard
Kentucky Flag
KentuckyInactive
  • Kentucky Active Militia
Maine Flag
MaineInactive
  • Maine State Guard
Massachusetts Flag
MassachusettsInactive
  • Massachusetts State Defense Force
  • Massachusetts Naval Militia
Minnesota Flag
MinnesotaInactive
  • Minnesota State Guard
  • Minnesota Naval Militia (inactive)
Missouri Flag
MissouriInactive
  • Missouri State Defense Force
Nebraska Flag
NebraskaInactive
  • Nebraska State Guard
New Hampshire Flag
New HampshireInactive
  • New Hampshire State Guard
New Jersey Flag
New JerseyInactive
  • New Jersey State Guard
  • New Jersey Naval Militia
North Carolina Flag
North CarolinaInactive
  • North Carolina State Defense Militia
  • North Carolina Naval Militia
Oklahoma Flag
OklahomaInactive
  • Oklahoma State Guard
Pennsylvania Flag
PennsylvaniaInactive
  • Pennsylvania State Guard
Rhode Island Flag
Rhode IslandInactive
  • Rhode Island Independent Military Organizations (Ceremonial)
  • Rhode Island State Guard
  • Rhode Island Naval Militia (inactive)
  • Providence naval battalion (inactive)
South Dakota Flag
South DakotaInactive
  • South Dakota State Guard
Utah Flag
UtahInactive
  • Utah State Defense Force
Wisconsin Flag
WisconsinInactive
  • Wisconsin State Defense Force
  • Wisconsin Naval Militia
Connecticut Flag
ConnecticutCeremonial
  • Connecticut State Militia Units
  • Connecticut Naval Militia (inactive)
Alaska Flag
AlaskaActive
  • Alaska State Defense Force
  • Alaska Naval Militia
California Flag
CaliforniaActive
  • California State Guard
  • Cal Guard Maritime
Florida Flag
FloridaActive
  • Florida State Guard
  • Florida Naval Militia (inactive)
Georgia Flag
GeorgiaActive
  • Georgia State Defense Force
  • Georgia Naval Militia (inactive)
Indiana Flag
IndianaActive
  • Indiana Guard Reserve
  • Indiana Naval Militia (inactive)
Louisiana Flag
LouisianaActive
  • Louisiana State Guard
  • Louisiana Naval Militia (inactive)
Maryland Flag
MarylandActive
  • Maryland Defense Force
  • Maryland Naval Militia (inactive)
Michigan Flag
MichiganActive
  • Michigan Defense Force
Mississippi Flag
MississippiActive
  • Mississippi State Guard
New Mexico Flag
New MexicoActive
  • New Mexico State Defense Force
New York Flag
New YorkActive
  • New York Guard
  • New York Naval Militia
Ohio Flag
OhioActive
  • Ohio Military Reserve
  • Ohio Naval Militia
Oregon Flag
OregonActive
  • Oregon Civil Defense Force
South Carolina Flag
South CarolinaActive
  • South Carolina State Guard
  • South Carolina Naval Militia
Tennessee Flag
TennesseeActive
  • Tennessee State Guard
Texas Flag
TexasActive
  • Texas State Guard
Vermont Flag
VermontActive
  • Vermont State Guard
Virginia Flag
VirginiaActive
  • Virginia Defense Force
  • VDF Rivereine Detachment Unit (disbanded)
Washington Flag
WashingtonActive
  • Washington State Guard
  • State militias are independent, state-controlled military forces. In contrast, the National Guard is a federally recognized reserve force that can be activated by both state and federal governments.
  • As of 2024, there exist 20 active state defense forces and 5 active naval militias. The Puerto Rico State Guard includes an air support component, the 1st Air Base Group, that support the operations of the Puerto Rico Air National Guard.
  • The District of Columbia’s Code mentions the establishment of a “Reserve Corps” and a “Naval Battalion” as potential state militias. However, while these entities are listed in the Code, they were never actually organized or brought into existence. The legislative framework allows for their creation, but they remain theoretical and have not been operationalized. The code provision outlines their intended structure and function, but historical records indicate that these militias were never established.