Harry Potter Fan Club #2315

12,892

members (measured 21 Aug 2026, 21:40 UTC)

30 July 2009

created (per Roblox API)

10 August 2026

first measured by this register

Community & socialENfan communityharry potterfictional universe

The Harry Potter Fan Club is a community-social group on Roblox, created on July 30, 2009. It has 12,892 members and is not ownerless. The group does not have a verified badge.

Description

For all you Harry Potter Fans like me! (you dont have to ask to join)

Written by the group; not a statement by this register.

Membership history

Growth

5 measurements spanning 7 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 12,892–12,894 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
17 Aug 2026, 09:31	12,892	-1
16 Aug 2026, 19:22	12,893	+1
13 Aug 2026, 21:22	12,892	-1
13 Aug 2026, 17:32	12,893	-1
10 Aug 2026, 12:05	12,894	first reading

Ownership

Owned by @doggogo as measured.

Members we’ve seen

@doggogo — Headmaster (rank 255)

oatmeal (@iiSweet_Dreamzzii) — Student (rank 1)

JDpowerhouse777 (@JDPowerhouse700) — Student (rank 1)

Jenkins (@Ancientkiller789) — Student (rank 1)

ImSorryImTiredLol (@BabyRoseGirlxl) — Student (rank 1)

@TheRealOIiveOil — Student (rank 1)

riddler (@WeirdWizardPotter) — Student (rank 1)

Slytherius (@XxMsKillersxX) — Student (rank 1)

Sophia (@Cheesecake_Chomper) — Student (rank 1)

Parker (@the_herrican) — Student (rank 1)

dylan (@bigfuzz32257) — Student (rank 1)

Ino (@Ino_Mih) — Student (rank 1)

@EpicStickman900 — Student (rank 1)

@Stormydea_h — Student (rank 1)

@WiseWitchNeffie — Student (rank 1)

amburber (@itismeagainx) — Student (rank 1)

@Rafaton_playz44 — Student (rank 1)

INFP (@DeemaXx100) — Student (rank 1)

daay (@Buhita06) — Student (rank 1)

@sibuna1000 — Student (rank 1)

Raven (@ravenclaw_HPfan) — Student (rank 1)

KingCarson (@Freeze5742) — Student (rank 1)

Zindiee (@zap3000002) — Student (rank 1)

imo (@Imogencuddlybear123) — Student (rank 1)

natalie (@alwaysnataliie) — Student (rank 1)

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

Rank structure

Headmaster1

Head Boy/Girl0

Prefect2

Member12,894

Student12,890

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.

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Uplift Games#295182 · 39 shared members

Welcome to Bloxburg: Fan Club#2910593 · 31 shared members

Harry Potter Fans ~#5523597 · 28 shared members

Emotes CO.#5446074 · 17 shared members

YXceptional Studios#4217910 · 17 shared members

Animations: Mocap#4872031 · 17 shared members

Pastriez ™#4334990 · 17 shared members

Talent Show Group#2794002 · 17 shared members

BIG Games™#2703304 · 16 shared members

Double Bandit Studios#13751258 · 16 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.