· United States Marine Corps #11780349

members (measured 20 Aug 2026, 12:09 UTC)

6 August 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 We do not publish numbers we have not measured.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
15 Aug 2026, 03:58	21	first reading

Ownership

Owned by user #417978869 as measured.

Experiences

players in this group’s experiences right now

937

lifetime visits across 2 experiences

USMC San Diego0 playing now

922 visits

USMC Ranking Centre0 playing now

15 visits

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

Members we’ve seen

x8j7 (@7j8x) — [E1] Private (Pass Basic Training) (rank 2)

Rattler (@Rattler84) — [E1] Private (Pass Basic Training) (rank 2)

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

Rank structure

Holder0

Administrator0

Ranking Bot0

[O10] Commandant of the Marine Corps1

[O10] Assistant Commandant of the Marine Corps0

[E9] Sergeant Major of the Marine Corps0

[O9] Director of Marine Corps Staff0

[O8] Inspector General of the Marine Corps0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9] Sergeant Major0

[E9] Master Gunnery Sergeant0

[E8] First Sergeant0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1] Private (Pass Basic Training)17

Member21

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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6,003,467

Hexagon Development Community#5693735 · 1 shared members

4,815,548

Easy.gg#5774246 · 1 shared members

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Rush Entertainment!#35998478 · 1 shared members

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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.