-The-United-States-Marine-Corps- #33844841

members (measured 13 Oct 2026, 16:44 UTC)

9 February 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
29 Aug 2026, 01:15	1	first reading

Ownership

Owned by ImSoloBtw (@SoloArcidius) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

ImSoloBtw (@SoloArcidius) — Community Manager (rank 255)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Community Manager0

Commander Of The Marine Corps0

Assistant Commander Of The Marine Corps0

General O-100

Lieutenant General O-90

Major General O-80

Brigadier General O-70

Colonel O-60

Lieutenant Colonel O-50

Major O-40

Captain O-30

First Lieutenant O-20

Second Lieutenant O-10

Chief Warrant Officer W-50

Chief Warrant Officer W-40

Chief Warrant Officer W-30

Chief Warrant Officer W-20

Warrant Officer W-10

Sergeant Major of the Marine Corps E-9A0

Sergeant Major E-9B0

Master Gunnery Sergeant E-9C0

Master Sergeant E-80

First Sergeant E-80

Gunnery Sergeant E-70

Staff Sergeant E-60

Sergeant E-50

Corporal E-40

Lance Corporal E-30

Private First Class E-20

Member1

Private E-10

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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-Galactic-Empire-#15991261 · 1 shared members

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SCP Foundation | Site-54#33004411 · 1 shared members

-Imperial-Army-#33963207 · 1 shared members

-Death-Troopers-#32963338 · 1 shared members

-Shock-Troopers-#32724198 · 1 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.