About Hill County Insurance Agency

As a Texas full service independent insurance agency our mission is to provide competitive insurance programs for both Personal and Business insurance exposures. We know you expect the best value without sacrificing personalized service, and thats what we do every day.

Hill County Insurance Agency was established in 1912 and was located on the historic Courthouse square for one hundred five years prior to moving to our new building at 225 E. Elm Street. The Siddons Family have owned and operated the agency since 1921. W.W."Will" Siddons, Sr., joined the agency in 1918, and became principal owner in 1921. He was a well respected community leader and operated the agency until 1959.

W.W."Bill" Siddons, Jr., President, began managing the agency in 1956. The agency has been able to partner with several Regional and National insurance carriers through his leadership.  Bill Jr. served as President of Colonial Trust Company for forty-nine years until its merger with the Citizens National Bank where he continues to serve as a Director. He is a Rotary Paul Harris Fellow, and was inducted into the Rotary District Roll of Fame, in 1992, in recognition of years of community service. 

He is the past President of the Hillsboro Chamber of Commerce, Hillsboro Rotary Club, and Lake Park Association.  He worked with other business leaders to secure funding to build Aquilla Lake.  This accomplishment ensures adequate drinking water for future generations.  2016 he was inducted into the Hillsboro Hall of Fame.

W.W. "Bill" Siddons, III, Vice President, began his insurance career with New York Life in 1987 after earning a BBA from Southwest Texas State University. He joined Hill County Insurance full time in 1990. Bill earned the CIC designation in 1999 through the Society of Certified Insurance Counselors.

He was named 2009 Citizen of the Year by the Hillsboro Chamber of Commerce for his service to the community.

His industry participation includes past service on the Agent Advisory Boards of the Hochheim Prairie Insurance Co., Allstate Insurance Company, and Blue Cross Blue Shield Insurance Company. He is past President of the Independent Insurance Agents of Central Texas and served on the Independent Insurance Agents of Texas Board of Directors and IIAT Services Board. He previously served on the IIAT Rural Agents Committee, Trusted Choice Committee, Legislative Action Committee, and IIAT Foundation.

His past and present community service includes the Hillsboro Airport Board, Hillsboro Sports Association, Parks Board, and tenure as Presidents' of the Hillsboro Chamber of Commerce, Hillsboro Rotary Club, and Hillsboro Heritage League. He is a Rotary Paul Harris Fellow and currently serves on the Hillsboro Economic Development Corporation Board, and Boys & Girls Club of Hill County. He serves as a Director of the Citizens National Bank.