Duncan Regional Hospital, INTEGRIS Southwest Medical Center, OU Medical Center, OneCore Health, SSM Health St. Anthony Hospital - Oklahoma City, The Children's Hospital at OU Medical Center

Don Grantham's Funeral Home, Duncan Cemetery, Fairlawn Cemeteries, Fairlawn Cemetery, Henderson-Harris Cemetery, Marlow Cemetery, Old Duncan Cemetery, Resthaven Cemetery, Rush Springs Cemetery, Smith and Kernke Funeral Directors, Temple Son Funeral Home, Westview Cemetery

Cameron University - Duncan, Christian School, Comanche High School, Comanche Junior High School, Douglass School, Duncan Public Library, Emerson School, Garland Smith Public Library, Irving School, Lee School, Marlow Elementary School, Marlow High School, Marlow Middle School, Oklahoma City University, Plato Elementary School, Red River Technology Center, Rush Springs High School, Saint James the Greater Catholic School, Stephens County Genealogy Library, Woodrow Wilson School

8th Street Church, All Saints Episcopal Church, Antioch Baptist Church, Apostolic Assembly of the Faith in Christ Jesus, Assumption Catholic Church, Assumption of the Blessed Virgin Mary Catholic Church, Avery Chapel African Methodist Episcopal Church, Banner Assembly Church, Bethany Baptist Church, Bethel Assembly of God, Bible Church, Chisholm Trail Church - Christ, Christian Center, Christian Church, Christian Helping Hands, Church of God, Church of God in Christ, Church of the Living God, City Presbyterian Church,, Comanche Church of God, Concord Missionary Baptist Church, Corpus Christi Catholic Church, Cotton Hills Christian Church, Cumberland Church, East Side Baptist Church, East Side Church, Eastside Church of Christ, Episcopal Church Center, Fairview Missionary Baptist Church, Faith Community Outreach Church, Faith Temple Pentecostal Church, First Assembly of God Church, First Baptist Church, First Baptist Church of Marlow, First Christian Church, First Free Will Baptist Church, First Hispanic Baptist Church, First Methodist Church, First Pentecostal Holiness Church, First Unitarian Church of Oklahoma City, First United Methodist Church, Fountain of Faith Assembly, Frontline Church, Glad Tiding Church, Glorious Church Fellowship, Good Shepherd Lutheran Church, Good Shepherd Missionary Baptist Church, Grace Baptist Church, Harvest Hills Baptist Church, Highland Park Baptist Church, Holy Angels Catholic Church, Immaculate Conception Catholic Church, Little Flower Catholic Church, Miracle Revival Center, Mount Rose Missionary Baptist Church, Mount Vernon Holiness Church, New Hope Baptist Church, Olivet Baptist Church, Patterson Avenue Baptist Church, Plainview Missionary Baptist Church, Ray of Hope Church, Sacred Heart Catholic Church, Saint Francis of Assisi Catholic Church, Saint James the Greater Catholic Church, Saint Joseph Catholic Old Cathedral, St. Luke's United Methodist Church, The Church of Jesus Christ of Latter-day Saints, True Gospel Tabernacle Church, Unity Church, Victory Temple Church of God in Christ, West Side Christian Church, Western Hills Church