Lost and Found in Tri-City, Oregon
Report a lost item to local services and ReportLost. Start with the Benton County Sheriff's Office, then choose a search option that fits your needs.
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
No report has been filed in Tri-City yet. Yours would be the first, and it gets a public page that anyone who finds your item can search.
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 to Report a Lost Item
Contact Local Services
Call the Benton County Sheriff's Office at 541-766-6858 to report your lost item directly. If you lost an item at a business, airport, or transit hub, contact that location first.
Create a Free Public Report
Post your lost item details on ReportLost for free. Your report is public and searchable by anyone in the community. No active search is performed by ReportLost with this option.
Choose a Search Option
If you'd like help beyond a free listing, consider Automatic search ($12, six months) for web monitoring and a ReportLost QR address, or Team-assisted search ($25, twelve months) for manual outreach to local services and community groups.
Where to Report and Retrieve Lost Items
Contact these services directly or use ReportLost to publish and search.
Benton County Sheriff's Office
The primary contact for reporting lost items in Tri-City. You can also email bentoncosheriff@bentoncountyor.gov. During business hours, call to ask about items turned in or to file a report.
Tri-Cities Airport
If you lost an item at the airport, contact their Lost and Found office. The airport is open daily and can hold items for retrieval. Describe your item and check their system to see if it has been turned in.
Lost Pet Reports
If you have lost a pet, contact local animal shelters and veterinary clinics in the Tri-City area. Post details with a photo and check shelter records regularly. For help organizing a pet search, file a lost pet report.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Publish Your Lost Item Report
A free ReportLost listing puts your item in front of the community and local groups. Choose a paid search option if you want ReportLost to help monitor the web or reach services on your behalf.
In Tri-City, start by reporting lost items to the Benton County Sheriff's Office. For items lost at specific locations—such as a local business, the Tri-Cities Airport, or a transit hub—contact that venue directly and ask about their lost and found procedures.
ReportLost offers free public listings and optional paid search features to help you reach the community. A free report is always an option; paid plans add web monitoring, QR stickers, and outreach to local services depending on the plan you choose.
Common Places to Check
Start by retracing your steps in these areas.
Downtown and Main Street
Businesses, shops, and public spaces where items are often turned in.
Tri-Cities Airport
Lost items at security, gates, or baggage claim are held by airport Lost and Found.
Community and Social Channels
Share your report and reach neighbors who may help.
Search for local Tri-City or Benton County Lost and Found groups to post your lost item.
Post on your Nextdoor neighborhood to alert nearby residents.
Frequently Asked Questions
How long does the Benton County Sheriff's Office hold lost items?
Contact the Sheriff's Office at 541-766-6858 to ask about their retention policy and check if your item has been turned in.
What if I lost my item at a specific business or venue?
Call that location directly and describe your item. Many businesses hold lost items for 30 to 90 days before disposing of them. Check back or call regularly.
Is ReportLost.org an official government service?
No. ReportLost is an independent service that allows you to post free public listings and optionally purchase web monitoring or team-assisted searches. It does not replace reporting to the Benton County Sheriff's Office or local police.
Lost & found in nearby cities
Ready to Report Your Lost Item?
Choose between a free public listing or a paid search option with monitoring and outreach. Either way, also contact the Benton County Sheriff's Office directly.
Compare search options →ReportLost.org is an independent service and is not affiliated with the Benton County Sheriff's Office, Tri-Cities Airport, or any local government agency. Always report directly to local law enforcement or the relevant service for your item type.