Ultimate Harry Potter Group #32543290

members (measured 20 Aug 2026, 22:41 UTC)

12 June 2023

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 We do not publish numbers we have not measured.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
19 Aug 2026, 03:00	16	first reading

Ownership

Owned by user #4194682552 as measured.

Members we’ve seen

MadCatData (@madcatdata1) — Ravenclaw (rank 50)

ann (@darlinqlight) — Slytherin (rank 50)

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

Rank structure

Headmaster1

Gryffindor2

Ravenclaw4

Hufflepuff1

Slytherin3

Member16

Unsorted5

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.

Dress To Impress Group#17264167 · 2 shared members

9,881,026

Double Bandit Studios#13751258 · 2 shared members

6,287,583

Boba®#3174578 · 2 shared members

2,194,255

Nova Hotels X#4683371 · 2 shared members

2,000,605

Pastriez ™#4334990 · 2 shared members

1,792,754

Koala Association#937709 · 2 shared members

1,183,830

Kecai#4594985 · 2 shared members

1,134,288

Coast#4873189 · 2 shared members

895,528

Happy Garden Studios#2554133 · 2 shared members

72,500

Wiggity.#12836673 · 1 shared members

30,239,729

The Garden Game#35789249 · 1 shared members

19,466,995

Sonar Studios#2919215 · 1 shared members

18,044,917

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.