Lost something in Sun Prairie? Report it once and we'll handle the rest.
One report connects you with the Sun Prairie Police Department, local found-item channels, and our automated monitoring system that scans the web continuously for matches across social platforms, marketplaces, and community boards.
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 ReportLost Works
You file your report
Tell us what you lost, where, and when. We collect the details once and generate formatted information ready for all local channels.
We route to the right places
Your loss is submitted to the Sun Prairie Police Department, relevant local businesses or institutions, and community channels, so you don't have to contact each one yourself.
Automated monitoring finds matches
Our system searches the web continuously for 12 months, checking Facebook groups, Reddit, local marketplaces, and posts mentioning your item's description and location. You get alerted the moment a credible match appears, so you're never chasing leads manually.
Where to Report a Lost Item in Sun Prairie
Below are the main channels and offices where lost items are received and held. ReportLost files and monitors all of these simultaneously.
Sun Prairie Police Department
The police department maintains a lost-and-found system and accepts reports of missing property through their non-emergency line. We identify the right precinct or unit for your loss and file on your behalf so you don't have to navigate the phone tree yourself.
City Hall & Lost Property Office
Sun Prairie City Hall can direct you to the proper department or office that holds lost items found in city facilities and public spaces. We ensure your report reaches the right desk and includes all the details they need to identify your item.
City Hall: (608) 837-2511|300 E Main Street, Sun Prairie, WI 53590
Public Transit & Metro Bus
Sun Prairie is served by fixed-route bus service; items left on buses are typically held by the transit administration. We generate the correct contact information and description so your report reaches the lost-and-found office without confusion.
Metro Transit Lost & Found: (608) 266-4904|Email: mymetrobus@cityofmadison.com
Dane County Regional Airport (MSN)
If you lost something at the airport or while traveling through Madison's regional hub, the Airport Lost and Found office holds items for a set period. We make sure your report includes airport-specific details they need.
Lost Pet
Pets require urgent, specialized outreach. If you've lost a dog, cat, or other animal in Sun Prairie, time and targeted alerts matter most. Our system notifies shelters, rescue networks, and local pet communities immediately and continues monitoring pet-specific channels and social media for sightings. file a priority lost pet report
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the better.
Once your loss is filed with ReportLost, our monitoring begins right away. Every day counts when items are recent, and the first few hours can matter for electronics or valuable goods. Start your report now and let us take over the searching.
Report my lost item →Losing something in Sun Prairie throws you into a frustrating loop: calling the police non-emergency line, checking the city's lost-and-found procedures, posting across multiple Facebook groups and Reddit threads, then refreshing those posts every day for weeks hoping someone reports finding it. Meanwhile, messages get buried, posts scatter across platforms, and you have no idea if your item has been turned in somewhere.
ReportLost simplifies that chaos. File once with us, and we notify the Sun Prairie Police Department, handle the community broadcasts, and most importantly, run an automated watch across the entire web—social platforms, local groups, secondhand marketplaces, and community bulletins—for the entire duration. You can breathe; the system works for you while you move forward.
Common Places Where Items Are Lost in Sun Prairie
Lost something in one of these neighborhoods or spots? Let us know the location, and we'll make sure the report reaches the right local office.
Downtown & Main Street Corridor
The heart of Sun Prairie, including shops, restaurants, and city offices around 300 E Main Street. Items left in storefronts, parks, or public spaces here are often reported to City Hall or the Police Department.
East Side & Residential Areas
Neighborhoods east of the downtown core, including the area near athletic facilities and school grounds. Lost items in residential zones may be turned in to local businesses or the police non-emergency line.
Commercial & Shopping Districts
Retail clusters and strip malls throughout Sun Prairie where items are frequently left in stores, parking lots, or at customer service desks. We contact the relevant businesses on your behalf.
Parks & Recreation Areas
City parks and recreational facilities where wallets, phones, and personal items are commonly lost. These are often reported to Parks & Recreation or directly to City Hall.
Transit & Bus Stops
Fixed-route bus stations and stops throughout the city. Items left on buses or at stations are held by Metro Transit Administration for a limited time.
Community Channels
Sun Prairie residents post lost-and-found items across local social media. ReportLost monitors these continuously so you don't have to refresh them daily.
Facebook group where locals post found and missing items with photos and descriptions
Subreddit for Sun Prairie, where residents post and share sightings of lost pets and items
Broader Madison-area subreddit where Sun Prairie residents cross-post lost-and-found notices
Neighborhood-level social network where local lost items and found items are frequently shared
Local classifieds where found items are sometimes posted
Frequently Asked Questions
How long does the Sun Prairie Police Department hold lost items?
The police department's holding period varies depending on the nature of the item. Contact them at (608) 837-7336 (non-emergency) or visit City Hall to ask about the specific retention policy for your type of item. ReportLost ensures your report is filed correctly so they can identify and return your property quickly.
Where exactly do I go to claim a lost item in Sun Prairie?
Items turned in to the police are typically claimed at the Police Department or City Hall (300 E Main Street). If your item was lost on a bus, contact Metro Transit at (608) 266-4904. For items lost at the airport, call (608) 661-4809. ReportLost will direct you to the right location once we receive word your item has been found.
How long does Metro Transit hold lost items found on buses?
Metro Transit holds items for a limited period at their administration office (1245 E Washington Ave in Madison). Call (608) 266-4904 or email mymetrobus@cityofmadison.com as soon as possible if you think your item is there. ReportLost files your loss with them and monitors for matches continuously.
What if I lost something at a business or store?
Many stores in Sun Prairie keep found items at the customer service desk or manager's office, usually for 30 to 90 days. ReportLost ensures we contact the relevant businesses and include details that help them identify your property. If it's a chain store, we alert the location manager.
How long does ReportLost monitor for my lost item?
We run automated monitoring for 12 months, searching social media, local marketplaces, community boards, and lost-and-found networks continuously. You'll be alerted the moment a credible match appears—no need to check groups and posts yourself every day.
Is ReportLost an official city service?
No, ReportLost is an independent service. We're not part of the Sun Prairie Police Department or city government, but we work alongside them. When you file with us, we submit your report to official channels (police, city offices, transit authorities) and add a layer of continuous web monitoring and community coordination that those agencies don't typically provide. We're a complementary tool designed to improve your chances of recovery.
Lost & found in nearby cities
Ready to find your lost item?
File your report with ReportLost now. In minutes, your loss will be submitted to the Sun Prairie Police Department, local offices, and community channels, and our automated system will begin searching the web. You've done your part. Let us handle the rest.
Start my report →ReportLost.org is an independent service and is not affiliated with the City of Sun Prairie, the Sun Prairie Police Department, Metro Transit, Dane County Regional Airport, or any other government or private entity listed on this page. We work in coordination with official lost-and-found channels but operate separately. Please contact the relevant official offices directly if you need immediate assistance or have specific questions about their procedures.