United Statеs Marine Cοrpsᅠ #12887091

664

members (measured 20 Oct 2026, 16:33 UTC)

12 November 2021

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

23 measurements spanning 67 days, net +2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 659–683 and does not start at zero.

Measurement log — every members count we have recorded, most recent 20 of 23
Measured (UTC)	Members	Change
16 Oct 2026, 19:26	664	-1
6 Oct 2026, 19:14	665	-1
4 Oct 2026, 21:09	666	-1
27 Sept 2026, 18:05	667	-1
22 Sept 2026, 02:23	668	-1
13 Sept 2026, 21:17	669	-2
12 Sept 2026, 06:32	671	-1
10 Sept 2026, 12:21	672	-1
4 Sept 2026, 04:24	673	-1
1 Sept 2026, 23:12	674	-4
23 Aug 2026, 03:11	678	-1
15 Aug 2026, 12:19	679	-1
15 Aug 2026, 01:34	680	+3
14 Aug 2026, 12:31	677	-1
14 Aug 2026, 04:31	678	+4
13 Aug 2026, 19:19	674	-1
13 Aug 2026, 01:51	675	+1
13 Aug 2026, 00:59	674	+3
12 Aug 2026, 06:12	671	-2
12 Aug 2026, 02:15	673	first reading

Ownership

Owned by FoundingFathers (@SlavaEmplyese) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

2,204

lifetime visits across 1 experiences

Marine Corps Base, Oceanside California0 playing now

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

Members we’ve seen

FoundingFathers (@SlavaEmplyese) — [POTUS] - Commander-in-Chief - 🄩 (rank 255)

fallentsars (@kyeivesfuneral) — [HQ] - Commandant of the Marine Corps - 🄧 (rank 92)

@dpc5312 — [HQ] - Director of Marine Corps Staff - 🄧 (rank 88)

@powerZonp — [O7] - Brigadier General - 🄞 (rank 46)

USAoper (@EPXRON_xx) — [O7] - Brigadier General - 🄞 (rank 46)

@zorgo490 — [O7] - Brigadier General - 🄞 (rank 46)

Tim_Jeurian (@xxlordxx1234_r) — [O6] - Colonel - 🄞 (rank 44)

@shadow123078V4 — [O5] - Lieutenant Colonel - 🄞 (rank 42)

otw (@THEGOATEDENZO) — [O1] - Second Lieutenant - 🄞 (rank 34)

RTQ (@WildBoys85) — [E9] - Sergeant Major - 🄔 (rank 18)

VincentPastario (@Kingisloyal123) — [E3] - Lance Corporal - 🄔 (rank 6)

Jrr (@ValkyrieSeasons) — [E2] - Private First Class - 🄔 (rank 4)

グリーン (@Ghost_Vx24) — [E2] - Private First Class - 🄔 (rank 4)

MKBatman (@jeydonbruhman) — [E2] - Private First Class - 🄔 (rank 4)

Tung tungSahur (@Baconater617) — [E2] - Private First Class - 🄔 (rank 4)

Karalova (@TheLovely_Kara) — [E1] - Private - 🄔 (rank 2)

CoorsLightOT (@Fortnightpro2689) — [E1] - Private - 🄔 (rank 2)

vustie (@vustiel) — [E1] - Private - 🄔 (rank 2)

@rrfffhhhuygyytt4 — [E1] - Private - 🄔 (rank 2)

hudco (@Hud_Cavalon) — [RT] - Recruit Training - 🄡 (rank 1)

@Azevni — [RT] - Recruit Training - 🄡 (rank 1)

Liogorn (@Macraggian) — [RT] - Recruit Training - 🄡 (rank 1) terminated

LaurenceGR (@WDLaurence) — [RT] - Recruit Training - 🄡 (rank 1)

TBBunknown_person (@KingMonAiden) — [RT] - Recruit Training - 🄡 (rank 1)

Mason (@ariusdude) — [RT] - Recruit Training - 🄡 (rank 1)

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

Rank structure

[POTUS] - Commander-in-Chief - 🄩1

-- Headquarters --0

[HQ] - Commandant of the Marine Corps - 🄧1

[HQ] - Assistant Commandant of the Marine Corps - 🄧1

[HQ] - Director of Marine Corps Staff - 🄧1

[HQ] - Inspector General of the Marine Corps - 🄧1

[HQ] - Sergeant Major of the Marine Corps - 🄧0

-- Commissioned Officers --0

[O10] - General - 🄞0

[O9] - Lieutenant General - 🄞0

[O8] - Major General - 🄞0

[O7] - Brigadier General - 🄞3

[O6] - Colonel - 🄞1

[O5] - Lieutenant Colonel - 🄞0

[O4] - Major - 🄞2

[O3] - Captain - 🄞2

[O2] - First Lieutenant - 🄞0

[O1] - Second Lieutenant - 🄞3

-- Warrant Officers --0

[CW5] - Chief Warrant Officer V - 🄦0

[CW4] - Chief Warrant Officer IV - 🄦0

[CW3] - Chief Warrant Officer III - 🄦0

[CW2] - Chief Warrant Officer II - 🄦0

[W1] - Warrant Officer I - 🄦0

-- Enlisted --0

[E9] - Sergeant Major - 🄔4

[E8] - Master Sergeant - 🄔0

[E7] - Gunnery Sergeant - 🄔0

[E6] - Staff Sergeant - 🄔0

[E5] - Sergeant - 🄔2

[E4] - Corporal - 🄔2

[E3] - Lance Corporal - 🄔9

[E2] - Private First Class - 🄔17

[E1] - Private - 🄔6

[RT] - Recruit Training - 🄡671

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.

The United States Marine Corpsᅠᅠᅠ#5655676 · 71 shared members

The US Military 1940s#4545116 · 67 shared members

United States Army #3108077 · 57 shared members

United States Secret Serviceᅠᅠᅠ#5856978 · 56 shared members

Stateview Correctional Facility. ∞#5025380 · 47 shared members

REACT Studiosᅠ#17180419 · 47 shared members

Police Roleplay Community#4328109 · 46 shared members

Highfield City Police Department#6117548 · 45 shared members

United States Armed Forces [USA]#3054949 · 43 shared members

Unitеd States Air Force#6760741 · 42 shared members

Pilot Training Club#2794513 · 38 shared members

SEA Military#2648601 · 38 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.