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[IL] The Chicago Police Department

[IL] The Chicago Police Department #5271163

5
members (measured 22 Aug 2026, 15:34 UTC)
12 November 2019
created (per Roblox API)
10 August 2026
first measured by this register

Description

★★★ Chicago Police Department ★★★ Created: 12/11/19 Our Motto: "We Serve and Protect" ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The Chicago Police Department is the municipal law enforcement agency of the United States. Based in the city of Chicago, under the jurisdiction of the City Council. It is the second-largest municipal police department in the United States, behind the New York City Police Department. The Chicago Police Department is one of the oldest modern police forces in the world. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
12 Aug 2026, 05:065first reading

Ownership

Owned by Chicago_HoldGroup (@Aaron_Casey) as measured.

Members we’ve seen

Chicago_HoldGroup (@Aaron_Casey)[C] Group Holder (rank 255)

AaronCasey (@iAaronCasey)[X] Community Management (rank 254)

Kim207 (@RoyalThaiNavy2)[X] Community Management (rank 254)

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

Rank structure

[C] Group Holder1
[X] Community Management2
[DBC] Deputy Bureau Chief0
[DC] District Commander0
[C] Captain0
[WL] Watch Lieutenant0
[FL] Field Lieutenant0
[C] Civil Staff0
[S] Sergeant0
[FTO] Field Training Officer0
[DT] Detective0
[TO] Tactical Officer0
[PO] Patrol Officer0
[PPO] Probationary Patrol Officer0
[X] Suspended0
Member5
[ACA] Academy2
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.