Lost something in Greendale? Here is where to report it.
One report routes to the Greendale Police Department, relevant local lost and found offices, and active community channels. Your report stays active, continuously matching against new found items so you don't have to check every day.
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
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 October 7, 2026.
How it works
You tell us what you lost
Describe your item, where and when you lost it, and upload a photo if you have one. We generate the complete details needed for every local channel.
We route it to the right places
Your report goes directly to the Greendale Police Department, local animal shelters if it's a pet, transit lost and found if applicable, and community groups where locals actively post found items.
Your report keeps searching
For your entire search period, your report continues matching against new found items posted to social channels, shelter databases, and community boards. You get an alert the moment we find a credible match, so you can focus on your day instead of scrolling through posts.
Where to report and what to expect
Greendale has several places that receive lost items. We help you report to all of them.
Greendale Police Department
The Greendale Police Department maintains a lost and found for items turned in by community members and officers. We tell you exactly which precinct handles your area and help you provide the details they need. Call or visit in person during business hours to file a report and check if your item has been found.
Village of Greendale Administration
Village Hall can direct you to the right department or service if your lost item involves village property or facilities. We generate the exact information to include in your report, so you're not fumbling for details when you call.
Lost and Found Pets
If you've lost a dog, cat, or other pet in Greendale, contact MADACC immediately. They coordinate lost pet searches across the Milwaukee area and work with local shelters and rescue organizations. We point you to the right facility and help you file a priority alert. For faster results, file a priority lost pet report with us as well.
Madison Metro Transit Lost and Found
If you left something on a Metro Transit bus serving Greendale, contact their dedicated lost and found office. We identify which transit routes cover your area and provide the details they ask for. Items are typically held for a set period before disposal.
Mitchell International Airport
If your loss happened at the airport, the TSA and airport lost and found keep separate records. We help you report to both so nothing falls through the cracks. Call airport administration or the TSA directly to check if your item has been turned in.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the better your chances
The first hours after a loss matter. Lost items get claimed quickly, or shelters move them to storage. Filing your report today means every channel is alerted right away, and your report starts its continuous search for a match. Once it's in, you can rest easier.
Report my lost item →Losing something in Greendale feels frustrating because there's no single place to check. The Police Department has its own lost and found, local animal shelters keep separate records, Facebook groups and Nextdoor fill with daily posts, and if you lost something on a bus or at the airport, you're contacting yet another office. Most people end up calling around in circles or refreshing community feeds every few hours.
ReportLost simplifies this. You file one report, and we automatically notify the Greendale Police Department, MADACC and other local animal care facilities, Madison Metro Transit if relevant, nearby airports, and direct you to the active Facebook groups and Nextdoor communities where residents post found items. Better yet, your report stays active and keeps searching for a match during your entire search period, so you can trust that the work is happening even when you're not checking your phone.
Where Greendale residents lose things most
Common loss hotspots in and around the village
Downtown Greendale and Main Street
Shops, restaurants, and parking areas where wallets, phones, and rings slip out of pockets or get left on counters.
Grange Avenue and retail corridors
Shopping centers and commercial strips where bags and personal items are misplaced during errands.
Residential neighborhoods
Driveways, yards, and community parks where pets wander off and small items get dropped during outdoor activities.
Schools and community facilities
Lost and found items at local schools, libraries, and recreation centers that aren't always connected to central tracking.
Community channels where lost and found posts happen
These groups and forums are where Greendale residents post found items and reunite with owners
Lost Dogs of Wisconsin and Lost & Found Pets of Wisconsin groups
Greendale neighborhood posts and community alerts
Regional lost pet database and notifications
r/madisonwi and Wisconsin subreddit lost and found threads
Questions about reporting a lost item in Greendale
How long does the Greendale Police Department hold lost items?
Policies vary by type of item. Contact the Police Department directly at (414) 423-2121 to ask about the hold period for your specific item. Some items are kept longer than others before being donated or disposed of.
What if I lost something on a Madison Metro Transit bus?
Call Metro Transit Lost and Found at (608) 266-4904 or email mymetrobus@cityofmadison.com. Be ready to describe your item and the route or stop where you lost it. Items are held for a limited time, so contact them promptly.
Where do I report a lost pet in Greendale?
Contact MADACC immediately at (414) 649-8640. They coordinate lost pet searches across the Milwaukee area. Also notify the Greendale Police Department and post to Lost Dogs of Wisconsin and Nextdoor for rapid community response.
If I lost something at Mitchell Airport, who do I contact?
Call the TSA Lost and Found at (414) 238-6015 or contact airport administration. Items left in terminals or security areas are handled by TSA, while items on the airport grounds or in restaurants may be with the airport's own lost and found.
Does ReportLost.org replace calling the police or other services?
No. ReportLost.org is an independent service that helps you report your loss to the right local channels all at once and keeps your report actively searching for matches. We notify the Greendale Police Department, shelters, transit offices, and community groups on your behalf, but you can always contact them directly as well. ReportLost is a shortcut to get your loss in front of the people who can help.
Lost & found in nearby cities
Ready to report your loss?
The sooner you file, the sooner we start routing your report and searching for a match. Once your report is in, our team handles the notifications and your search continues automatically.
Start my report →ReportLost.org is an independent service and is not affiliated with the Greendale Police Department, Village of Greendale, Madison Metro Transit, MADACC, Mitchell International Airport, or any other local agency or business. We route your information to these entities and community channels to help reconnect you with your lost item, but they maintain their own lost and found operations and records. Check their official websites and contact them directly for official policies and procedures.