Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
USMC / United States Marine Corps.

USMC / United States Marine Corps. #7321756

6
members (measured 1 Sept 2026, 14:12 UTC)
5 August 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 We do not publish numbers we have not measured.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)MembersChange
16 Aug 2026, 20:566first reading

Ownership

Owned by user #3366178462 as measured.

Experiences

0
players in this group’s experiences right now
727
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

C3RUL34N (@crydont_care)[E1] Private (rank 1)

@RCFL112[E1] Private (rank 1)

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

Rank structure

[SECNAV] Secretary of the Navy1
[USECNAV] Under Secretary of the Navy0
[DSECNAV] Deputy Secretary of the Navy0
[CMC] Commandant of the Marine Corps0
[ACMC] Assistant Commandant of the Marine Corps0
[DMCS] Director of the Marine Corps Staff0
[IGMC] Inspector General of the Marine Corps0
---DEVELOPER---0
[O9] Lt. General0
[O8] Maj. General0
[O7] Brig. General0
[O6] Colonel0
[O5] Lt. Colonel0
[O4] Major0
[O3] Captain0
[O2] Lieutenant0
[O1] 2nd Lieutenant0
[CWO5] Chief Warrant Officer 50
[CWO4] Chief Warrant Officer 40
[CWO3] Chief Warrant Officer 30
[CWO2] Chief Warrant Officer 20
[W1] Warrant Officer 10
[SMMC] Sergeant Major of the Marine Corps0
[E9B] Sergeant Major0
[E9A] Master Gunnery Sergeant0
[E8B] First Sergeant0
[E8A] Master Sergeant0
[E7] Gunnery Sergeant0
[E6] Staff Sergeant0
[E5] Sergeant0
[E4] Corporal0
[E3] Lance Corporal0
[E2] Private First Class1
Member6
[E1] Private4
Guest0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

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.