Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
[-] Chicago City Police Department

[-] Chicago City Police Department #12987314

1
members (measured 3 Nov 2026, 03:14 UTC)
20 November 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 We do not publish numbers we have not measured.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)MembersChange
15 Aug 2026, 07:521first reading

Ownership

Owned by @Aerospace_Production as measured.

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

Experiences

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

Members we’ve seen

@Aerospace_Production — Holder (rank 255)

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

Rank structure

Holder1
Game Creator0
BOTS0
-----------0
Commissoner0
Deputy Commissoner0
Assistant Commissoner0
Deputy Assistant Commissoner0
Chief0
Deputy Chief0
Assistant Chief0
Assistant Deputy Chief0
Head Inspector0
Senior Inspector0
Inspector0
Staff Sergeant0
Sergeant0
Senior Constable0
Member1
Constable0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.