[GUSA] United States Marine Corps #5065415

members (measured 12 Oct 2026, 17:45 UTC)

23 July 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 We do not publish numbers we have not measured.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
22 Aug 2026, 12:34	1	first reading

Ownership

Owned by @GUSAGroup_Holder 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

@GUSAGroup_Holder — Commander in Chief (rank 255)

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

Rank structure

Commander in Chief0

Secretary of Defense0

Defense Staff0

CJCS/VCJCS0

Secretary of the Navy0

CMC/ACMC0

Sergeant Major of the Marine Corps0

Commissioned Officer0

Enlisted Personnel 0

Basic Military Training0

Member1

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.

[USA] Uɴɪᴛᴇᴅ Sᴛᴀᴛᴇs ᴏғ Aᴍᴇʀɪᴄᴀ#3196556 · 1 shared members

|GUSA| United States Military#4949670 · 1 shared members

||DHS|| Department of Homeland Security#4830745 · 1 shared members

[USN] ||United States Navy|| [USN]#4822726 · 1 shared members

|||United States Marine Corps|||#4853129 · 1 shared members

[USAF] ||United States Air Force|| [USAF]#4836555 · 1 shared members

|GUSA| Federal Bureau of Investigation#4948920 · 1 shared members

GUSA | NBC News#2943003 · 1 shared members

|GUSA| Department of Defense#4948899 · 1 shared members

|USSS|-United States Secret Service-|USSS|#4639488 · 1 shared members

|GUSA| National Security Agency#4959566 · 1 shared members

--USMC-- |||United States Marine Corps||| --USMC--#4918133 · 1 shared members

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.