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Welcome to the Harris Insurance Agency

The Harris Insurance Agency, Inc. has been serving the Duncan, Oklahoma area for over
40 years. As the area’s leading insurance agency, the Harris Insurance Agency specializes in Home, Auto, Life, Farm and Agricultural risk protection, Commercial, and Medical Insurance.

Call one of our insurance professionals below for a free, no obligation quote.

Call Today 580-255-2147

Meet the Team


Lanna Harris

Hi, I’m Lanna Harris. My parents started this agency in 1968. I graduated from the University of Oklahoma and lived in Dallas and Oklahoma City before returning to Duncan 20 years ago. I am proud to call Stephens County my home. Please come in and see us anytime.


Patricia Welch

My name is Pat Welch. My husband and I live in Duncan and I am blessed that my son and his family live nearby. My 2 grandsons and granddaughter are my hobbies and I enjoy spending time with friends and family. I have worked for Harris Insurance for 18 years and enjoy what I do. Come and see me, I’m here to help.


Dawn Markham

My name is Dawn Markham. I live in Rush Springs and have been happily married for 16 years with two wonderful children. Some of my hobbies are hanging out with my family, cooking, fishing, hunting, camping and listening to music. I am look forward to serving the community and assisting you in any way that I can.


Roxanne Markham