[USMC] Sergeant Major of the Marine Corps Office #35197128

members (measured 13 Oct 2026, 18:33 UTC)

11 November 2024

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 We do not publish numbers we have not measured.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
29 Aug 2026, 02:10	6	first reading

Ownership

Owned by @OFFICE_BOTUSMC as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@OFFICE_BOTUSMC — HOLDER (rank 255)

@Spookybr3ad — [POTUS] President of the United States of America (rank 254)

@Lilzstrikesa6 — [MCS] Marine Corps Staff (rank 7)

ConstantlyPooderboy (@Pooderboy36589) — [MCS] Marine Corps Staff (rank 7)

Just_dave3 (@Presidenttam145) — [MCS] Marine Corps Staff (rank 7)

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

Rank structure

HOLDER1

[POTUS] President of the United States of America1

[MCS] Marine Corps Staff4

[SMMC] Sergeant Major of the Marine Corps0

[ASAA] Assistant Sergeant at Arms0

[SAA] Sergeant at Arms0

[SC] Supervisory Coordinator0

[SEC] Senior Event Coordinator0

[EC] Event Coordinator0

Member6

[JEC] Junior Event Coordinator0

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.

The US Military 1940s#4545116 · 4 shared members

1,539,760

The United States Marine Corpsᅠᅠᅠ#5655676 · 4 shared members

378,941

[USMC] Marine Security Augment#35197055 · 4 shared members

Pilot Training Club#2794513 · 3 shared members

3,878,006

Unitеd States Air Force#6760741 · 3 shared members

225,203

[USMC] Traınıng and Education Command#35356598 · 3 shared members

[USMC] Expeditionary Warfare School#35356651 · 3 shared members

Carbon-Works#218956274 · 3 shared members

Police Roleplay Community#4328109 · 2 shared members

2,227,216

United States Army #3108077 · 2 shared members

1,430,668

SCP | Roleplay Community#5479038 · 2 shared members

1,268,834

United States Armed Forces [USA]#3054949 · 2 shared members

1,188,701

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.