Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Yellowstone County, Idaho.

Yellowstone County, Idaho. #13690119

14
members (measured 11 Oct 2026, 01:26 UTC)
9 January 2022
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 We do not publish numbers we have not measured.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
23 Aug 2026, 11:4014first reading

Ownership

Owned by @YWIdahoHolder 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

@YWIdahoHolder — Group Holder (rank 255)

MotoWells (@islandcam_6) — Founder (rank 104)

jackson67877 (@iJackson_Tacticali) — Founder (rank 104)

brandon (@ThatTraumatologist) — Co-Founder (rank 103)

AlexFromMano (@shattered171) — Park Visitor (rank 1)

Fat_Duck (@Haledab13) — Park Visitor (rank 1)

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

Rank structure

Group Holder1
Founder2
Co-Founder1
Group Manager0
Project Manager0
Department Coordinator0
-GROUP LEADERSHIP-0
Head of Admistration0
Senior Administrator0
Administrator0
Junior Administrator0
Staff in Training0
-ADMINISTRATION TEAM-0
Head Developer0
Senior Developer0
Developer0
-DEVELOPMENT TEAM-0
Department Head0
-DEPARTMENT-0
Donator0
VIP Subscription0
Noted Park Visitor0
Member14
Park Visitor10
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.