U.S.M.C ||| United States Marine Corps #6746557

members (measured 15 Aug 2026, 14:27 UTC)

19 June 2020

created (per Roblox API)

10 August 2026

first measured by this register

Description

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
15 Aug 2026, 14:27	12	first reading

Ownership

Owned by user #363303412 as measured.

Members we’ve seen

Jay (@TROOPER_JAY2021) — [E1] Private (Basic Training) (rank 227)

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

Rank structure

[CMC] Commandant Of The Marine Corps0

[ACMC] Assistant Commandant Of The Marine Corps0

[DEV] Developer0

[DMCS] Director Of The Marine Corps0

[DDMCS] Deputy Director Of The Marine Corps0

[E9B] Sergeant Major Of The Marines0

[010] Inspector General Of The Marine Corps0

[010] General0

[09] Lieutenant General0

[08] Major General0

[07] Brigadier General0

[06] Colonel0

[05] Lieutenant Colonel0

[04] Major0

[03] Captain0

[02] First Lieutenant0

[01] Second Lieutenant0

[E01] Master Drill Sergeant0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B] First Sergeant0

[E8A] Master Sergeant0

[E7B] Drill Sergeant0

[E7A] Gunnery Sergeant0

[E6] Sergeant0

[E5] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1A] Staff Specialist0

[E1] Private (Basic Training)0

Member12

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.