${USMC}_United States Marine Corps_{USMC}$

{USMC}_United States Marine Corps_{USMC} #5325503

members (measured 2 Oct 2026, 23:09 UTC)

9 December 2019

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 We do not publish numbers we have not measured.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
9 Sept 2026, 16:28	18	first reading

Ownership

Owned by EthanBST (@EthanHecate) as measured.

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

Experiences

players in this group’s experiences right now

745

lifetime visits across 1 experiences

USMC Parris Island, South Carolina0 playing now

745 visits

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

Members we’ve seen

EthanBST (@EthanHecate) — [CMC] Commandant of the Marine Corps/Holder (rank 255)

@EthanGaming1322 — [CMC] Commandant of the Marine Corps (rank 254)

Vemon (@VemonHecate) — [ACMC] Assistant Commandant of the Marine Corps (rank 253)

Corn (@agario24) — [O8] Major General of Marine Special Operations Command (rank 244)

@everyvnightalt — [E1] Private (rank 1)

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

Rank structure

[CMC] Commandant of the Marine Corps/Holder0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[DMCS] Director of Marine Corps Staff0

[IGMC] Inspector General of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps0

[Dev] [Developer]0

[O9] Lieutenant General0

[O8] Major General of Training and Education Command0

[O8] Major General of Marine Special Operations Command0

[O8] Major General of I Marine Expeditionary Force0

[O8] Major General of Military Police0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B] First Sergeant0

[E8A] Master Sergeant0

[E7] Sergeant First Class0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Member18

[E1] Private 0

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.

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AdderLand County Sheriff's Office#6752515 · 3 shared members

Scriptbloxian Studios#4705120 · 2 shared members

30,038,793

KizmoTek Studio#3115970 · 2 shared members

7,424,744

|BA| British Army#2621202 · 2 shared members

2,021,358

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

1,187,383

REACT Studiosᅠ#17180419 · 2 shared members

329,144

United States οf America Roblox#12238375 · 2 shared members

9,613

Unitеd States Аrmyᅠᅠ#10248833 · 2 shared members

2,298

| Roseford County |#4060610 · 2 shared members

1,173

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.