Lost something in Milwaukee? Report it and let us handle the rest.
One report connects your loss to the Milwaukee Police Department, City Hall, MCTS Transit, Mitchell Airport, and active local Facebook groups. We monitor the web continuously so you don't have to.
What did you lose?
If there isn’t an adequate suggestion, select “Other – My item isn’t listed” and enter the item’s category. You can provide details later.
Publishing your report is free and your details stay private. The assisted search is a separate paid service, described in the Terms.
Recent activity
Reported in Milwaukee
- +14143230256September 21
- Key fob and keysSeptember 6
- Car keysAugust 9
Across the United States
- Wrislet clutch gray/silver bag with documents · Chicago, IL, October 8
- Ring TM on top · Greensboro, NC, October 8
- Keys · Sarasota, FL, October 8
- Keys · Brookline, MA, October 7
- Camera · Monterey, CA, October 7
Local contact details reviewed on July 13, 2026.
How ReportLost Works in Milwaukee
You report your loss
Tell us what you lost, where, and when. We gather the details needed to alert the right Milwaukee authorities and services.
We route it to the right places
Your report reaches the Milwaukee Police Department, City Hall lost item channels, MCTS Transit if relevant, Mitchell Airport, and local community groups. You don't have to contact each one separately.
Our system searches continuously for matches
For months, we scan Milwaukee Craigslist, Facebook Marketplace, local Facebook groups, Reddit, and other public channels for posts matching your item's description, location, and timeline. We alert you instantly if a credible match appears, so you can focus on your day while we keep watch.
Where Lost Items Go in Milwaukee
Know your options, or let us do the legwork.
Milwaukee Police Department
Items lost or found in Milwaukee neighborhoods can be reported to or claimed through the police. Each district station maintains its own records. We identify the right precinct based on your loss location and ensure your report reaches them.
City Hall & Municipal Lost Items
Items found in public buildings or city offices can often be claimed through City Hall. The city's main line can direct you to the right department or office where your item might be held. We handle the phone routing for you.
MCTS Transit Lost & Found
Lost something on a Milwaukee County Transit System bus or at a transit station? MCTS holds items for 30 days. Their Lost & Found hotline is the fastest way to check, and we make sure your report reaches them. Call 414-937-3206 (Monday–Friday, 8 a.m.–4:30 p.m.) or use the automated system.
Mitchell International Airport
Traveling through Milwaukee and lost an item at Mitchell Airport? TSA checkpoints, baggage claim, and terminal areas each have their own lost and found services. We ensure your report reaches Travelers Aid and the right TSA division for faster recovery.
Lost or Found a Pet?
Animals at Large (MADACC) receives stray and lost pets across Milwaukee. Report immediately at 414-286-2268 or 414-649-8640, and visit their facility within 24 hours. We also list your pet on community channels. file a priority lost pet report
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the sooner we start searching.
Every moment counts when something goes missing. Getting your report filed today means our web monitoring kicks in immediately, scanning every marketplace, group, and community channel in Milwaukee for matches. The earlier we start, the fresher the trail.
Report my lost item →Milwaukee's lost and found system is fragmented. If you lose something on a bus, it goes to MCTS. Drop it at the airport, and it's logged at Mitchell. Lose it downtown, and you might need to contact City Hall or the police. Without a central hub, you end up calling multiple agencies, posting on several Facebook groups, and checking Craigslist every single day, only to miss that one post buried in the noise.
ReportLost simplifies this. File one report with us, and we take care of notifying the right places and monitoring all the channels where locals post found items. Our automated system scans the web 24/7 so you don't have to refresh your browser constantly or wonder whether your item has popped up somewhere. Once you've reported, you can breathe easy—we're watching for you.
Common Places Where Things Go Missing in Milwaukee
We help recover losses across the entire city and surrounding areas.
Downtown & Third Ward
The heart of Milwaukee sees high foot traffic around the Riverwalk, Deer District, and Market Street. Transit stations, restaurants, and public spaces are common loss points.
Mitchell Airport & Vicinity
Lost items at TSA checkpoints, baggage claim, gates, and the parking complex are logged daily. Quick reporting improves recovery chances significantly.
Bay View & South Shore
Popular neighborhoods with parks, shops, and transit hubs. Items left on MCTS buses or in local businesses often end up in district lost and found offices.
Whitefish Bay & East Side
Residential and retail areas where losses happen during shopping or commuting. Local police districts and municipal offices hold found items.
West Side & Wauwatosa
Sprawling neighborhoods with shopping centers and transit corridors. Reports filed here are routed to the appropriate precinct and MCTS.
Milwaukee's Active Lost & Found Community
Your neighbors are watching and posting. We make sure your report reaches them.
Facebook group with thousands of active members sharing lost and found alerts
Community focused on reuniting lost and found pets across the metro area
Reddit community where locals post and help locate lost items and pets
Regional Facebook group covering southern suburbs
Questions About Lost & Found in Milwaukee
How long does MCTS keep lost items?
MCTS Transit holds items in their Lost & Found for 30 days. After that, unclaimed items are donated or discarded. This is why reporting early matters—call 414-937-3206 to check if your item has been turned in.
What if my item was lost on a bus—do I contact MCTS or the police?
Start with MCTS Lost & Found at 414-937-3206 (Monday–Friday, 8 a.m.–4:30 p.m.). They maintain a central database for all transit losses. ReportLost ensures your report reaches them automatically so you don't have to guess.
Where should I report a lost item found at Mitchell Airport?
If lost at a TSA checkpoint, contact TSA's Lost & Found at 414-238-6015 or wicoordinationcenter@tsa.dhs.gov. For items found elsewhere in the terminal or baggage claim, call Travelers Aid at 414-747-5245 (5 a.m.–midnight) or 414-747-5300. ReportLost routes your report to all relevant divisions.
What's the fastest way to report a lost pet in Milwaukee?
Call MADACC immediately at 414-286-2268 or 414-649-8640 and visit their facility within 24 hours. They house stray and lost animals from Milwaukee. Post on local Facebook pet groups like the Milwaukee Lost Dogs, Cats & Pets page simultaneously. ReportLost can amplify your alert across multiple channels.
Do I need to visit multiple offices or call different numbers?
Not with ReportLost. File one report with us, and we notify MCTS, Mitchell Airport, City Hall, the police, and alert local community groups. You get one confirmation, and we handle the distribution and monitoring.
Is ReportLost.org official or part of the Milwaukee Police Department?
ReportLost is an independent service. We're not part of any city agency, but we work alongside official channels—police departments, transit authorities, airports, and municipal offices. When you report with us, we forward your information to the right official places and monitor public channels so nothing falls through the cracks. Think of us as the coordinator between you and all those separate systems.
Lost & found in nearby cities
Start your report in minutes.
The more detailed your report—description, location, date, photos—the better our system can search and match. You fill it out once, and we take it from there, alerting authorities, community groups, and monitoring the web continuously. No daily checking required. No wondering what you missed.
Start my report →ReportLost.org is an independent service and is not affiliated with the Milwaukee Police Department, City of Milwaukee, MCTS Transit, Mitchell International Airport, MADACC, the Wisconsin Humane Society, or any other official agency. We complement these services by coordinating your report and monitoring public web channels on your behalf. Always report directly to police or relevant authorities if your loss involves criminal activity, theft, or safety concerns.