United States Marine Corps 1840s #8754628

members (measured 21 Sept 2026, 22:03 UTC)

25 December 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 We do not publish numbers we have not measured.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
6 Sept 2026, 12:56	4	first reading

Ownership

Owned by Fizzydig (@fizzydig) as measured.

Members we’ve seen

Fizzydig (@fizzydig) — [O10] Commandant of the Marine Corp (rank 255)

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

Rank structure

[O10] Commandant of the Marine Corp0

[O9] Vice Commandant of the Marine Corp0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[SMMC] Sergeant Major of the Marine Corp0

[E9a] Master Gunnery Sergeant0

[E9b] Sergeant Major0

[E8b] First Sergeant0

[E8a] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Member4

[E1] Private2

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.