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

[USMC] // United States Marine Corps #11923151

19
members (measured 14 Oct 2026, 23:11 UTC)
16 August 2021
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

192220.515 August 2026 — 22 members9 September 2026 — 19 members15 August 20269 September 2026
2 measurements spanning 25 days, net -3. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 19–22 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
9 Sept 2026, 04:4919-3
15 Aug 2026, 16:4822first reading

Ownership

Owned by Porg (@Sawyerfn) 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

Porg (@Sawyerfn) — Holder (rank 255)

Vandis (@Wasp_LordYT) — Commandant of the Marine Corps (rank 254)

Piratest_Popson (@piratest1987ALT) — First Sergeant (rank 40)

midnighreaper32GRW (@midnightreaper32GRW) — Master Sergeant (rank 28)

YourAverageAsian (@starwarsfootpro) — Corporal (rank 23)

The_Soulless (@legitgamer678) — Lance Corporal (rank 22)

Tom (@Captainhook547) — Private First Class (rank 21)

Wrathical (@Wrathicalvr) — Private First Class (rank 21)

RUNIC (@Freshbooyyyisban) — Private First Class (rank 21)

Aquila_Epiko (@popsiclefreeeze) — Private First Class (rank 21)

thisaintwilliam (@MUICHIROis14yr) — Private (rank 1)

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

Rank structure

Holder1
Commandant of the Marine Corps2
Bot1
Assistant Commandant of the Marine Corps1
Sergeant Major of the Marine Corps0
Director of Marine Corps Staff0
Inspector General of the Marine Corps0
Developer2
General2
Lieutenant General0
Major General0
Brigadier General0
Colonel0
Lieutenant Colonel0
Major0
Captain0
First Lieutenant0
Second Lieutenant0
Sergeant Major0
Master Gunnery Sergeant0
First Sergeant1
Master Sergeant3
Gunnery Sergeant0
Staff Sergeant0
Sergeant2
Corporal3
Lance Corporal1
Private First Class8
Member22
Private1
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.

Pilot Training Club#2794513 · 6 shared members
3,880,046
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · 6 shared members
361,931
Stateview Correctional Facility. ∞#5025380 · 5 shared members
1,006,541
Squid Game Infinity Roleplay Community#12539280 · 5 shared members
697,453
United States Secret Serviceᅠᅠᅠ#5856978 · 5 shared members
635,680
Stargate Command | SGC#6762663 · 5 shared members
30,999
Innovation Inc.#157764 · 4 shared members
1,144,031
The Galactic Empire GRW#5298627 · 4 shared members
234,270
TARC | The Grand Republic Clone Army#35324584 · 4 shared members
15,200
Project America | USA#34682809 · 4 shared members
665
FRUS | United States of America#17297911 · 4 shared members
57
Police Roleplay Community#4328109 · 3 shared members
2,227,049

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.