USMA • United States Marine Corps #12928280

members (measured 31 Aug 2026, 17:06 UTC)

15 November 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 We do not publish numbers we have not measured.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
10 Aug 2026, 23:12	4	first reading

Ownership

Owned by @K4ii_V2 as measured.

Members we’ve seen

@K4ii_V2 — [POTUS] President of the United States (rank 255)

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

Rank structure

[POTUS] President of the United States0

[COM] Supreme Allied Commander0

[COM] Commandat of the USMC0

[MCO] Marine Commanding Officer0

[OI] Marine Officer Instructor0

[2nd] Marine 2nd Battalion Group0

[1st] Marine 1st Battalion Group0

Member4

[REC] Marine Recruit0

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.

darevss#15955551 · 1 shared members

4,302

[USMA] United States Armed Forces#12870334 · 1 shared members

USMA • Officer Ascension Course#12928275 · 1 shared members

USMA • 1st Armoured Division#13004250 · 1 shared members

USMA • United States Military Police#12928244 · 1 shared members

USMA • United States Army#12928227 · 1 shared members

USMA • United States Military Education#12928213 · 1 shared members

USMA • United States Cost Guard#12928286 · 1 shared members

USMA • Department of Defense#13004233 · 1 shared members

USMA • United States Space Force#13004256 · 1 shared members

USMA • United States Air Command#12928236 · 1 shared members

USMA • Special Operations Command#12928674 · 1 shared members

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.