Warren County History Museum

238 South Sunny lane
Monmouth, IL 61462

309-734-8433

The Warren County Historical Society was founded as a non-profit in 1968 and opened its museum in 1970 in the old Roseville High School. After 38 years in Roseville, the museum moved to our current location in Monmouth in 2009. Over the years, we have worked hard to collect and preserve the historical items that represent the history of our county and those who have lived here. The tradition of preservation and exhibition continues today, as we constantly work to save and document our history while sharing this knowledge with the public. In 2016, the museum first opened its doors for regular business hours in order to better serve our community. We continue to grow and expand, always following our mission of preservation and education in order to help create a better, more prosperous community.

Images provided by AmericanTowns.com, Ticketmaster
Please use "Flag This Place" to alert us about content that is inappropriate or needs immediate attention. Nothing you submit will be shared with other site visitors.

Upcoming AARP Events

View All AARP Events »


You can find CDC’s latest coronavirus information at cdc.gov/coronavirus; AARP information and resources are at aarp.org/coronavirus. En español, visite aarp.org/elcoronavirus.

AARP Member Card

Join or Renew Today

JOIN FOR JUST $16 A YEAR

  • Immediate access to your member benefits
  • Discounts on travel and everyday savings
  • Subscription to the award-winning AARP The Magazine
  • An ally on the issues that matter most to you in Monmouth
  • Free membership for your spouse or partner
JOIN NOW