Lost something in Princeton? Here are the offices that take your report.
File a single report and we'll notify the Princeton Police Department, City Hall, local lost pet services, and active community channels. Your report stays active and keeps searching for a match across the community.
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
Illinois : the holding period depends on value: six months for items under $100, one year above. (765 ILCS 1020)
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 you lost it in Princeton, and when. Include photos if you have them. We capture everything we need to route your report to the right people.
We connect it to the right places
We deliver your report to Princeton Police, City Hall, Friends Of Strays and Bureau County Animal Control (if it's a pet), and post it across relevant local social channels so neighbors can help.
Your report searches for you
For 12 months, your report stays active and continues to match against new found item posts, community announcements, and local marketplace listings. You get an alert as soon as something looks like a real match, so you don't have to check every day.
Where lost items go in Princeton
Here's who to contact and what to know about each channel. Or skip the back-and-forth and file one report with us.
Princeton Police Department
The Police Department keeps a lost and found for items turned in by the community. We generate your report with all the details they need and send it directly to them, plus provide you with their direct contact info so you can follow up.
City Hall
Princeton City Hall can direct you to the right department or office and maintain records of lost items reported in town. We reach out to City Hall on your behalf and ensure your report is logged in the right place.
City Hall Contact|Email info@princeton-il.com|Call (815) 875-2631
Lost pet support
Friends Of Strays is a no-kill shelter and Bureau County Animal Control both assist with lost and found pets in the Princeton area. We notify them immediately and post your pet's information across the dedicated lost pet community here. If your pet is missing, file a priority lost pet report.
Friends Of Strays (815) 872-7387|Bureau County Animal Control (815) 879-5981|Lost & Found Dogs & Cats Bureau County (Facebook)
Community networks
Princeton residents share and find lost items through Facebook groups and neighborhood pages. We post your report across these channels so the community can spot your item and reach back out to you directly.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the better.
Every hour counts when something goes missing. Filing your report right now means we can start routing it to the right people and posting it across community channels today. Once your report is live, the searching happens automatically, and you can focus on the rest of your day.
Report my lost item →Losing something in Princeton feels like hitting a wall, fast. A wallet disappears at a downtown restaurant, a ring slips off at a local shop, a beloved cat wanders out near your neighborhood. Suddenly you're calling different offices, posting on separate Facebook groups, checking Nextdoor and local lost pet pages daily, hoping someone saw what you lost. The systems don't talk to each other, and time matters.
ReportLost cuts through that friction. One form, one report, and we route it to the Princeton Police Department, City Hall, animal control, and the community channels where people actually see these posts. Better yet, your report doesn't stop searching after a week or two, it stays active and keeps working for you, automatically matching against new found items and posts for months. You can breathe easy, knowing the search is happening without you.
Common places to lose things in Princeton
Items lost in these neighborhoods and spots often end up with our local partners. Report yours today and we'll make sure it reaches them.
Downtown Princeton
Shops, restaurants, and local businesses along Main Street where wallets, phones, and bags frequently get left behind or misplaced.
Parks and Recreation Areas
Green spaces around town where rings, glasses, and other small items are commonly found, especially during warmer months.
Community Gathering Spots
Libraries, civic buildings, and public venues where residents congregate and items are turned in to staff or local authorities.
Residential Neighborhoods
Quiet streets and home areas where lost pets are often spotted by neighbors who post on community pages.
Princeton residents help each other
These are the channels where locals post found items and look for what they've lost. We make sure your report reaches them.
Facebook group for lost and found pets across the area
Community page for local news, events, and lost and found posts
Neighborhood-level lost and found posts and community alerts
Where found items are sometimes posted by sellers or good samaritans
Questions about reporting a loss in Princeton
How long does the police department keep lost items?
The Princeton Police Department maintains a lost and found, but items are typically held for a limited time. This is why filing a report early and staying engaged is important. We keep your report active and searching for a match long after, so you have a better shot at recovery.
What should I do if I think I found my lost item?
Once you file a report with us, we provide you with direct contact information for the police department and local animal control so you can call or visit in person. We also monitor community channels for posts about found items that match your description and alert you immediately.
Does it cost anything to file a report with ReportLost?
Filing a report is a one-time payment. Once it's live, your report stays active for your entire search period (12 months) at no additional cost. There are no hidden fees or surprise charges.
Can I report a lost pet through ReportLost?
Yes. If your cat, dog, or other pet is missing, we have a priority lost pet report option. We'll notify Friends Of Strays, Bureau County Animal Control, and post on the active lost pet community pages in Bureau County and beyond.
What if my item is turned in to City Hall or another local office?
We route your report to City Hall and the police department as part of our service, and they will contact you if your item is found. You can also call them directly at (815) 875-2631 to check, or reach out to Friends Of Strays at (815) 872-7387 for pet-related losses.
Is ReportLost official, or does it replace the police?
ReportLost is an independent service. We're not affiliated with the Princeton Police Department, City Hall, or any government agency. What we do is consolidate your report and make sure it reaches the right official channels and community networks so you don't have to call around yourself. You're still reporting to the actual police and city services; we just make it faster and keep the search active longer.
Lost & found in nearby cities
Ready to report your loss?
The faster you get your report filed and routed to the right people, the faster your lost item can be found. Your report will stay active and searching for months, so you can focus on other things knowing the search is happening in the background.
Start my report →ReportLost.org is an independent service and is not affiliated with the Princeton Police Department, City of Princeton, Friends Of Strays, Bureau County Animal Control, or any government agency. We are not an official lost and found provider; we help you file reports and route them to the appropriate official channels and community networks. The information on this page is accurate as of the last update, but we recommend verifying contact details and hours directly with local services before visiting or calling.