| United State Marine Corps | #11800143

members (measured 13 Aug 2026, 02:30 UTC)

7 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 We do not publish numbers we have not measured.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
13 Aug 2026, 02:30	1	first reading

Ownership

Owned by @Ronspane as measured.

Members we’ve seen

@Ronspane — Owner (rank 255)

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Polarstar Studios#5615635 · 1 shared members

40,589

United States Navyᅠᅠᅠ#11862115 · 1 shared members

15,559

Nostalgia Corp.#2914426 · 1 shared members

690

| USAR | - United States Army#11417178 · 1 shared members

177

Unitеd Stаtеs Space Forceᅠᅠ#9868900 · 1 shared members

Rex Corp.#7400000 · 1 shared members

Wild Noob Protection ™#4304465 · 1 shared members

- BA - | British Army#7357514 · 1 shared members

Cerulean Universe#10390870 · 1 shared members

Sanwick Empire#9930069 · 1 shared members

|- RAF -| Royal Air Force#9169323 · 1 shared members

| USAR | - Forces Command#11475536 · 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.