Ann Arbor, MI city services

Ann Arbor city services are listed here in one place: 10 departments and offices, from city hall and water billing to trash, permits, police non-emergency and the library. Each entry has its verified phone number, opening hours and a link to the official page to pay a bill, apply for a permit or report a problem.

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Most needed

City hall & administration

Bills, taxes, permits & parking

Public safety & courts

Trash, recycling & streets

Library, parks & community

Voting & elections

Schools & districts

Washtenaw County services for Ann Arbor residents

Courts, the sheriff, deeds, marriage licences, health services and more are handled at county level.

Washtenaw County services

Information from a2gov.org, checked September 25, 2026. This is an independent local guide, not the official City of Ann Arbor site — for official business use a2gov.org.