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, Capitol Hill High School, Capitol Hill Junior High School, Christian School, Columbus Elementary School, Comanche High School, Comanche Junior High School, Corpus Christi School, Douglass High School, Douglass School, Duncan Public Library, Emerson School, F.D. Moon Middle School, Garland Smith Public Library, Heronville Elementary School, Irving School, John Wesley Charter School, KIPP Academy, Langston University, Lee School, Marcus Garvey Charter School, Mark Twain Elementary School, Marlow Elementary School, Marlow High School, Marlow Middle School, Mount Marys Academy, OU College of Dentistry, OU College of Medicine, Oklahoma City Public School District #89 (historic Field School), Oklahoma City University, Oklahoma Department of LIbraries, Opportunities Industrialization Center of Oklahoma County, Plato Elementary School, Red River Technology Center, Robert M. Bird Library, Ronald J. Norick DowntownLibrary, Rush Springs High School, Saint James the Greater Catholic School, Santa Fe South Charter High School, Shidler Elementary School, Stephens County Genealogy Library, The University of Oklahoma (Health Sciences Center), University of Oklahoma College of Public Health, University of Oklahoma Health Sciences Center, West Oak Park School, Wilson Elementary School, Woodrow Wilson School

8th Street Church, All Saints Episcopal Church, Amost Memorial CME Church, Antioch Baptist Church, Apostolic Assembly, 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, Baptized Believers in the Word Church, Bethany Baptist Church, Bethel Assembly of God, Bible Church, Body of Christ Praise Church, Calvary Baptist Church, Capitol Hill Christian Church, Capitol Hill Church-Nazarene, Carmelite Sisters of Saint Thérèse of the Infant Jesus, Carter Park Church of Christ, Chisholm Trail Church - Christ, Christ Community Baptist Church, Christ Evangelist Baptist Church, Christ Our King Church, Christian Center, Christian Church, Christian Helping Hands, Church of God, Church of God in Christ, Church of the First Born, Church of the Living God, City Presbyterian Church,, Comanche Church of God, Concord Missionary Baptist Church, Corpus Christi Catholic Church, Cotton Hills Christian Church, Creston Hills Church of Christ, Cumberland Church, Del View Baptist Church, East Side Baptist Church, East Side Church, Eastside Church of Christ, El Tabernaculo Defe, 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 Evangelical Lutheran Church, First Free Will Baptist Church, First Hispanic Baptist Church, First Methodist Church, First Pentecostal Holiness Church, First Presbyterian Church [Indian Nations Presbytery], First Presbyterian Church of Oklahoma City, First Shepherd Baptist Church, First Unitarian Church of Oklahoma City, First United Methodist Church, Fountain of Faith Assembly, Fourth Church of Christ, Frontline Church, Glad Tiding Church, Glorious Church Fellowship, Good Shepherd Lutheran Church, Good Shepherd Missionary Baptist Church, Grace Baptist Church, Greater Christ Temple Pentecostal Assemblies of World Community Church, Harmony Hill Tabernacle, Harvest Hills Baptist Church, Highland Park Baptist Church, Hilltop Assembly of God Church, Holy Angels Catholic Church, Immaculate Conception Catholic Church, Inner City Church of God, Kentucky Avenue Baptist Church, Kingdom Hall of Jehovahs Witnesses (Oklahoma City congregation metropolitan unit), Lambuth United Methodist Church, Layman Incorporated Evangelistic Team Church, Liberty Baptist Church, Little Flower Catholic Church, McKinley Avenue Baptist Church, Miracle Revival Center, Mount Rose Missionary Baptist Church, Mount Triumph Baptist Church, Mount Vernon Holiness Church, Mount Zion Apostolic Temple, New Bethlehem Temple Church, New Hope Baptist Church, Olive Branch Missionary Baptist Church, Olivet Baptist Church, Paradise Temple Pentecostal Church, Patterson Avenue Baptist Church, Pennsylvania Avenue Church of the Nazarene, Phillipine International Church, Plainview Missionary Baptist Church, Rainbow Church of God-Christ, Ray of Hope Church, Redeemed Baptist Church, Sacred Heart Catholic Church, Saint Francis of Assisi Catholic Church, Saint James the Greater Catholic Church, Saint Joseph Catholic Old Cathedral, Set Free Ministries Center, South Walker Church of Christ, Southern Temple Baptist Church, Southwest Church of Christ, Southwest Tabernacle of Praise, St. Luke's United Methodist Church, The Church of Jesus Christ of Latter-day Saints, The First Baptist Church of Oklahoma City, The Salvation Army, Trinity Baptist Church, Trinity Church of God-Christ, True Gospel Tabernacle Church, Unity Church, Victory Temple Church of God in Christ, Vietnamese Buddhist Church, West Side Christian Church, Western Hills Church, Westlawn Baptist Church

Foster Park