| USMC | The United States Marine Corps #5582215

members (measured 31 Aug 2026, 14:26 UTC)

1 February 2020

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 We do not publish numbers we have not measured.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
14 Aug 2026, 15:30	2	first reading

Ownership

Owned by Avz (@v7Adriann) as measured.

Members we’ve seen

Avz (@v7Adriann) — O-10 | General (rank 255)

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

Rank structure

O-10 | General0

O-9 | Lieutenant General0

D | Development Team0

O-8 | Major General0

O-7 | Brigadier General0

O-6 | Colonel0

O-5 | Lieutenant Colonel0

O-4 | Major0

O-3 | Captain0

O-2 | First Lieutenant0

O-1 | Second Lieutenant0

W-5 | Chief Warrant Officer 50

### | Chief Warrant Officer 40

### | Chief Warrant Officer 30

### | Chief Warrant Officer 20

W-1 | Warrant Officer 10

E-12 | Sergeant Major Of The Marine Crops0

E-11 | Sergeant Major0

E-10 | Master Gunnery Sergeant0

E-9 | First Sergeant0

E-8 | Master Sergeant0

E-7 | Gunnery Sergeant0

E-6 | Staff Sergeant0

E-5 | Sergeant0

E-4 | Corporal0

E-3 | Lance Corporal0

E-2 | Private First Class0

Member2

E-1 | Private1

Guest0

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

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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.