Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
USMC || United States Marine Core ||

USMC || United States Marine Core || #5525303

28
members (measured 25 Aug 2026, 23:11 UTC)
19 January 2020
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 We do not publish numbers we have not measured.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)MembersChange
19 Aug 2026, 22:5628first reading

Ownership

Owned by @JackiesConspiracies as measured.

Experiences

0
players in this group’s experiences right now
162
lifetime visits across 2 experiences

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

Members we’ve seen

@JackiesConspiraciesSecretary Of Defence (rank 255) terminated

Hugs (@AlecMI)Private (rank 238)

@ToxiccLvrPrivate (rank 238)

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

Rank structure

Secretary Of Defence0
Deputy Secretary Of Defence0
Secretary Of The Navy0
Commandant Of The Marine Corp0
Vice Commandant Of The Marine Corp0
Director Of Marine Core Staff0
Sergeant Major Of The Marine Core0
Lieutenant Colonel/Colonel0
Captain/Major0
Second Lieutenant0
First Lieutenant0
Master Gunnery Sergeant0
Gunnery Sergeant0
Staff Sergeant0
Sergeant0
Lance Corporal0
Corporal0
Private First Class0
Private0
Member28
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.

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.