United States Μarine Cοrps #4988438

244

members (measured 26 Aug 2026, 20:13 UTC)

17 June 2019

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 We do not publish numbers we have not measured.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
12 Aug 2026, 20:27	244	first reading

Ownership

Owned by @WinstonAltGroupHold as measured.

Members we’ve seen

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

izz (@Daiscyz) — [E1] Private (rank 1)

petal (@Alin_Andros) — [E1] Private (rank 1)

Joleen (@Jo_Jm13) — [E1] Private (rank 1)

Alternative (@mimi464u) — [E1] Private (rank 1)

LYDIA (@XxCloudyxXOmq617) — [E1] Private (rank 1)

SebastianGHG (@Sebastian09fun) — [E1] Private (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

[ACMC] Assistant Commandant of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps0

[O10] General0

[O9] Lieutenant General0

[O7/O8] Brigadier / Major General0

[O5/O6] Lieutenant Colonel / Colonel0

[O3/O4] Captain / Major0

[O1/O2] Second Lieutenant / Lieutenant0

[E9] Master Gunnery Sergeant / Sergeant Major0

[E8] Master Sergeant / First Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Member244

[E1] Private243

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.