Lost something in St. Louis, Michigan? We'll route your report to the right place.
One report, and we notify the St. Louis Police Department, City Hall, Lambert Airport (if relevant), local animal shelters, and active community channels. Your report stays active, keeping your lost item in the search loop.
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 report your loss
Tell us what you lost, where, and when. No back-and-forth with multiple agencies, no guessing which department handles what.
We route it for you
Your report goes straight to the St. Louis Police Department, City Hall, airport lost & found (if applicable), shelters, and social channels that matter in your area.
Your report keeps searching
For your entire search period, your report automatically matches against new found posts, community reports, and marketplace listings. No daily checking required, you'll get an alert if there's a credible match.
Where to report a lost item in St. Louis
The official channels, explained
St. Louis Police Department
File a report for items lost in public or around town. They maintain a lost & found database and can provide you with a case reference number. ReportLost generates the exact details to include and tells you which precinct covers your loss location.
City Hall
St. Louis City Hall coordinates lost & found inquiries and can direct you to municipal offices or public facilities where your item might be. We ensure your details reach the right desk on your behalf.
Lambert Airport Lost & Found
If you lost something at St. Louis Lambert International Airport, the Airport Police Department maintains a dedicated lost & found. Items are typically held for a set period. We alert them with your full report so they can flag your item if it comes in.
Lost & Found Pets
If your dog, cat, or other pet is missing, alert local shelters and the county animal care network immediately. Many animals are found and brought to shelters within hours or days. For a streamlined lost pet report that reaches all the right rescues and generates social alerts, file a priority lost pet report.
Community & Social Networks
St. Louis residents share found items across Facebook groups and Nextdoor. ReportLost publishes your alert to these channels so neighbors actively looking for lost items see your report alongside official channels.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Don't let time slip away
The sooner you file, the sooner your item enters the active search network. Even if you find it yourself tomorrow, having a report means every channel is primed to help. Start now, stop worrying.
Report my lost item →Losing something in St. Louis means navigating the Police Department, the city's lost & found channels, possibly Lambert Airport if you were traveling, animal control if it's a pet, and scattered Facebook groups all at once. Each system works independently, and there's no single place that ties them together. By the time you've made five calls and posted on three platforms, hours have passed.
ReportLost simplifies that entirely. Submit once, and we notify every relevant office in St. Louis and activate your report across local search channels. Best part: your report stays active throughout your search window, continuously cross-referencing new found listings and community alerts so you don't have to refresh pages every day. Once it's filed, you can focus on your day while the search continues.
Common loss hotspots in St. Louis
Places where items go missing most often
Downtown & Mill Street
High foot traffic around shops, restaurants, and City Hall. Wallets, phones, and bags frequently left at tables or on benches.
Public Parks & Recreation Areas
Popular gathering spots where phones, rings, and backpacks are easily mislaid during outdoor activities.
Residential Neighborhoods
Items lost during moving, yard sales, or community events. Pets often wander from familiar streets.
St. Louis Lambert Airport
Security checkpoints, gates, baggage claim, and parking areas. Quick losses during travel transitions.
Community channels where lost items are shared
Real people posting found items daily
Primary Facebook group for lost and found pets across St. Louis area
Reddit community where residents post found items and lost pet alerts
Neighborhood-level posts about lost and found items in your immediate area
Official department posts on found items and public alerts
Frequently asked questions
How long will the St. Louis Police Department hold a found item?
Items turned in to the police are typically held for 30 to 90 days, depending on their nature. ReportLost ensures your report is on file so if your item arrives, they can contact you. It's worth calling (989) 681-5285 after a few days to confirm whether your item has been received.
What if I lost my wallet or purse at a local business?
Call the business directly first; many items are recovered at the counter or manager's office within hours. ReportLost will file your report with the Police Department and post to community channels so the broader network knows to look for it.
How do I claim a lost item from Lambert Airport?
Contact the Airport Police Department Lost & Found at (314) 890-1370. Hours are Monday to Friday, 9am to 4pm. Have your flight information and a detailed description ready. ReportLost alerts them with your full report, making the handoff faster.
What counts as an emergency loss that needs immediate action?
A missing pet or a critical document (like a passport needed for travel) warrants immediate police notification and calls to shelters or relevant agencies. ReportLost prioritizes these reports and ensures they reach emergency channels first.
How does ReportLost's search continue if I don't do anything after reporting?
Your report stays active in our system for your chosen period (12 months). We continuously cross-reference new found listings, community posts, and shelter intake records against your item's description. If a credible match surfaces, we alert you right away. You don't have to re-post or re-check sites.
Is ReportLost.org an official police service?
No, ReportLost is an independent service that streamlines the reporting process for you. We file reports with the St. Louis Police Department, City Hall, and other local offices on your behalf, and amplify your alert through community channels. We complement official channels but don't replace them. You always have the option to contact any agency directly.
Lost & found in nearby cities
Ready to get your lost item back into the search?
The longer you wait, the further your item travels. File your report today and let the network take over. Once it's submitted, your worry shrinks and the search expands.
Start my report →ReportLost.org is an independent service and is not affiliated with the St. Louis Police Department, City of St. Louis, St. Louis Lambert International Airport, St. Louis County Animal Shelter, or any other official agency or business mentioned. We file reports and alerts on your behalf to these entities and community networks, but your item's recovery depends on their processes and the diligence of the community.