United States Marine Corps [Parris Island, SC] #10461411

members (measured 1 Sept 2026, 11:14 UTC)

21 April 2021

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 We do not publish numbers we have not measured.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
11 Aug 2026, 21:14	26	first reading

Ownership

Owned by C3RUL34N (@crydont_care) as measured.

Members we’ve seen

C3RUL34N (@crydont_care) — [CMC] Commandant of the Marine Corps (rank 255)

vinnygetemgone (@vinceops) — Admin (rank 230)

Staral (@StaralDev) — Admin (rank 230)

Ghost (@Ghostryder67150) — [O8] Major General (rank 21)

Brent (@iiofficrbrent) — [E8B] First Sergeant (rank 10)

kvbn (@idkkvbn) — [RT] Recruit (rank 1)

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

Rank structure

[CMC] Commandant of the Marine Corps1

Admin2

[ACMC] Assistant Commandant of the Marine Corps1

[O10] General0

[O9] Lieutenant General0

[O8] Major General2

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[SMMC] Sergeant Major of the Marine Corps0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B] First Sergeant1

[E8A] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant2

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal1

[E2] Private First Class0

[E1] Private1

Member26

[RT] Recruit15

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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School Of Developers | ROBLOX DEVs#9658196 · 2 shared members

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RAF • Royal Air Force •#12699169 · 2 shared members

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State of Ridgeway#6768136 · 2 shared members

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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.