USM United States Marine Corps #10263035

members (measured 31 Aug 2026, 16:07 UTC)

5 April 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 We do not publish numbers we have not measured.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
12 Aug 2026, 16:03	1	first reading

Ownership

Owned by @aidomant as measured.

Members we’ve seen

@aidomant — 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.

The Flamingo Fan Club#3336691 · 1 shared members

9,877,715

Car Crushers Community#2726951 · 1 shared members

8,614,338

Murder Mystery#1030692 · 1 shared members

4,741,471

YXceptional Studios#4217910 · 1 shared members

4,336,972

ROLVe#2613928 · 1 shared members

4,285,768

Typical Games#2649054 · 1 shared members

4,038,683

Marizma Games#3763098 · 1 shared members

3,880,999

KreekCraft Community#3072234 · 1 shared members

3,013,242

Zombie Attack Official#3576655 · 1 shared members

2,801,462

Cruising Studios#5435520 · 1 shared members

1,958,427

Virtual Valley Games#1241210 · 1 shared members

1,682,265

|GAR| Grand Army of the Republic |#5214183 · 1 shared members

1,671,119

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.