Lost something in Bismarck? Report it once and get help finding it back.
Submit one report and we notify the Bismarck Police Department, Bisman Transit, Bismarck Airport, and local community channels. Then our system scans the web continuously for matches, so you don't have to check Facebook groups and lost & found listings 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 ReportLost Works in Bismarck
You report the loss
Tell us what you lost, when, and where in Bismarck. We collect the details that matter: location, description, and any other context that helps.
We route it to the right places
Your report goes to the Bismarck Police Department, Bisman Transit if relevant, Bismarck Airport, and relevant local lost & found networks. You don't have to figure out who to call.
Automated monitoring finds matches
For the next 12 months, our system scans Facebook groups, Nextdoor, online marketplaces, and other public channels across the web for posts matching your item. When a credible match appears, we alert you immediately. No need to refresh local groups yourself.
Where Lost Items Go in Bismarck
Understanding the local lost and found landscape
Bismarck Police Department
The Bismarck Police handles lost and found reports for items lost around the city. You can file a report online or call their non-emergency line. ReportLost submits your details to the right precinct and generates the exact information dispatch needs.
Bisman Transit Lost & Found
If you left something on a Bismarck bus, Bisman Transit holds items at their dispatch office. Calling them directly works, but ReportLost ensures your description reaches them and monitors their found inventory over time.
Bismarck Airport Security
Items left in the terminal or at gates are collected by Bismarck Airport Security. The airport holds baggage for 60 days before donation. ReportLost flags your item and follows up with the airport on your behalf.
City of Bismarck Administration
Items lost in municipal buildings or at city events can be reported to the City of Bismarck. The main administration office can direct your inquiry to the right department. ReportLost knows which city office handles what and routes your case accordingly.
Lost Pets
If your pet is missing, the Bismarck Police Department's Animal Impound facility and the Central Dakota Humane Society are your primary resources. Community groups like BisMan Lost and Found Pets on Facebook also unite lost pet owners with found animals. For a faster, more thorough search with dedicated monitoring, file a priority lost pet report.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Ready to get your item into the system?
The sooner you report, the sooner ReportLost begins monitoring all the places people post found items. Submit your details now, and let us handle the legwork of checking with police, transit, airport, and community channels while you get on with your day.
Report my lost item →Losing something in Bismarck can feel like you're left with fragmented options: the police department handles reports one way, the airport has its own process, transit has another, and community groups operate independently. Piecing it all together while hoping someone posts your item to Facebook takes time and energy you may not have.
ReportLost simplifies this. One report triggers notifications to all the right local services and channels at once, and then our team takes over the ongoing search for you. We monitor the web continuously, cross-referencing location, date, and description to spot when your item shows up posted as found, so you can focus on what matters while we keep looking.
Common Places Where Items Are Left in Bismarck
High-traffic areas where lost items often end up
Downtown & Capitol District
The heart of Bismarck, including the Capitol building, museums, and government offices. Items lost here are often turned in to city administration or local businesses.
University Drive & Academic Area
Home to NDSU Bismarck and campus life. Students and visitors frequently report lost items to campus security and nearby shops.
East Bismarck & Retail Corridor
Shopping centers, restaurants, and service businesses where items are commonly left in parking lots or establishments.
Bisman Transit Routes
City buses see a steady stream of lost phones, wallets, and bags, especially during rush hours and cold months when items are left in overhead bins.
Bismarck Regional Airport
Travel hubs where luggage, laptops, and personal items are frequently misplaced at gates, in terminals, and during boarding.
Community Channels That Help
Where Bismarck residents post and share found items
Facebook group for general lost and found items across the Bismarck-Mandan area
Facebook community dedicated to reuniting lost pets with their owners
Neighborhood app where locals post found items and ask for help locating lost belongings
Official police page that occasionally shares lost and found alerts and tips
Questions About Lost Items in Bismarck
How long does the Bismarck Police Department keep lost items?
The Bismarck Police Department typically holds lost items for a period of time before they are disposed of or donated. Contact them at 701-223-1212 (non-emergency) to ask about the specific retention period and whether your item is still in their custody.
Does Bisman Transit keep items that are left on buses?
Yes, items found on Bisman Transit buses are turned in to the dispatch office at 3750 E Rosser Ave, Bismarck, ND 58501. Call 701-323-9228 during business hours (Monday-Friday 6 AM to 10 PM, Saturday 7 AM to 10 PM) to check if your item has been reported.
How long does Bismarck Airport keep unclaimed baggage?
The Bismarck Airport holds unclaimed baggage for 60 days. After that period, items are donated to local thrift stores or sold at city auctions. Call the Airport Security office at 701-391-1179 immediately if you think your bag is there.
Where do I report a lost pet in Bismarck?
Start by calling the Bismarck Police Department's Animal Impound at the number they provide, and contact the Central Dakota Humane Society. Post to the BisMan Lost and Found Pets Facebook group as well. For comprehensive, continuous monitoring, ReportLost's lost pet service scans community networks and alerts you automatically.
Can I file a lost item report with the City of Bismarck directly?
Yes, you can contact the City of Bismarck Administration at 701-355-1300. They can direct your inquiry to the appropriate department depending on where your item was lost (a city building, park, or public facility).
Is ReportLost.org official, or does it replace calling the police?
ReportLost is an independent service, not affiliated with the Bismarck Police Department or any city agency. We don't replace police reports, we complement them. You can file a report directly with the police at any time, and we recommend doing so for valuable items or incidents you want officially documented. ReportLost's value is that we notify multiple local services at once and monitor the web continuously for matches, saving you the daily effort of checking community groups, marketplaces, and lost & found listings yourself.
Lost & found in nearby cities
Don't let your lost item slip away unnoticed.
Every moment counts when something goes missing, and the first few hours are crucial. Report your loss now, and ReportLost will immediately notify the Bismarck Police Department, Bisman Transit, Bismarck Airport, and local community networks. Then step back, knowing our system is actively monitoring the web for matches across the next 12 months.
Start my report →ReportLost.org is an independent service and is not affiliated with, endorsed by, or connected to the Bismarck Police Department, Bisman Transit, Bismarck Airport, the City of Bismarck, or any other government or private entity mentioned on this page. We facilitate reporting and web monitoring to help reunite you with your lost items. Filing a report with ReportLost does not substitute for official police reports or direct contact with local lost & found offices. Always contact the relevant authorities directly for items of significant value or for incidents requiring official documentation.