| ANGEL'S OF "FAITH", INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Oct 14, 2005 | Inactive |
| FAITH CHAPEL, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | May 26, 2006 | Inactive |
| THY WORD IS TRUTH MINISTRIES, INCPolk City, FL · Inactive | Polk City, FL | Nonprofit | Jun 9, 2006 | Inactive |
| POLK COUNTY FAITH ALLIANCE, INCOORPORATEDPolk City, FL · Inactive | Polk City, FL | Nonprofit | Jun 26, 2006 | Inactive |
| POLK COUNTY FIRE DEPARTMENT AUXILIARY STATION 410 INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jul 7, 2006 | Inactive |
| HELP FOR THE CHILDREN, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Sep 28, 2006 | Inactive |
| MICHAEL'S VOICE, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Oct 10, 2006 | Inactive |
| POLK CITY COMMUNITY CLUB, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Nov 3, 2006 | Inactive |
| AMBUSH FASTPITCH SOFTBALL INCPolk City, FL · Inactive | Polk City, FL | Nonprofit | Jan 29, 2007 | Inactive |
| FAITH INTERNATIONAL MEDIA MINISTRY, INC..Polk City, FL · Inactive | Polk City, FL | Nonprofit | May 2, 2007 | Inactive |
| LIVING HOPE MINISTRIES, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | May 2, 2007 | Inactive |
| LAKE SHORE HEIGHTS HOMEOWNERS ASSOCIATION, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Oct 12, 2007 | Inactive |
| CENTRAL FLORIDA ECONOMIC COOPERATIVE, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Oct 15, 2007 | Inactive |
| THE GREEN SWAMP FOUNDATION, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Apr 24, 2008 | Inactive |
| A PLACE FOR ANIMALS, SANCTUARY AND RESCUE INCPolk City, FL · Inactive | Polk City, FL | Nonprofit | May 26, 2009 | Inactive |
| PINK HOPES AND DREAMS, INCPolk City, FL · Inactive | Polk City, FL | Nonprofit | Jul 28, 2009 | Inactive |
| SMITH-FLETCHER POST 60 THE AMERICAN LEGION INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jul 27, 2009 | Inactive |
| CENTRAL FLORIDA AMPUTEE SUPPORT TEAM INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Mar 24, 2010 | Inactive |
| FLORIDA TRAVELCADE CLUB, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Mar 26, 2010 | Inactive |
| POLK CITY ELEMENTARY PARENT-TEACHER ORGANIZATION, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jun 1, 2010 | Inactive |
| ABIDING HOPE MINISTRIES, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Dec 20, 2010 | Inactive |
| MOUNT OLIVE SHORES NORTH II HOME OWNERS ASSOCIATION INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Dec 28, 2010 | Inactive |
| POLK CITY VOLUNTEER FIRE DEPARTMENT INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Aug 21, 1985 | Inactive |
| HELPING OTHERS PROSPER ETERNALLY FOUNDATION, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jan 21, 2011 | Inactive |
| MINISTRY OF REMEMBRANCE INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jul 18, 2011 | Inactive |
| UNJUSTLY SENTENCED CORPPolk City, FL · Inactive | Polk City, FL | Nonprofit | Aug 3, 2011 | Inactive |
| POLK SPECIAL FRIENDS, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jan 11, 2012 | Inactive |
| LAKE GUM HOMEOWNERS ASSOCIATION, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Nov 26, 1985 | Inactive |
| DERRICK YARDE MINISTRIES INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Apr 5, 2013 | Inactive |
| DARLYNN'S DARLINS RESCUE RANCH INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Apr 19, 2013 | Inactive |
| THE VOICE ANIMAL RESCUE, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jul 3, 2013 | Inactive |
| K.A.R.E.S RESCUE AND SANCTUARY INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Nov 4, 2013 | Inactive |
| BENEFIT FOR RONNIE SKIPPER CORPORATIONPolk City, FL · Inactive | Polk City, FL | Nonprofit | Sep 9, 2014 | Inactive |
| GEN. JAMES A VANFLEET & CAPT JAMES VAN FLEET POST 396 AMERICAN LEGION, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Mar 9, 2015 | Inactive |
| POLK CITY ASSEMBLY OF GOD, INC.Polk City, FL · Active | Polk City, FL | Nonprofit | Jun 12, 1986 | Active |
| LADY OUTLAWS INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Aug 2, 2016 | Inactive |
| COALITION OF CONCERNED PHARMACISTS AND CITIZENS, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Feb 9, 2017 | Inactive |
| BEYOND PEWS OUTREACH TRAINING INSTITUTE INCPolk City, FL · Inactive | Polk City, FL | Nonprofit | Feb 2, 2018 | Inactive |
| THE CHARMETTES INC. POLK COUNTY CHAPTERPolk City, FL · Inactive | Polk City, FL | Nonprofit | Sep 17, 2018 | Inactive |
| THE CRIPPLED OLD BIKER BROTHERS AND SISTERS INTERNATIONAL, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Jun 12, 2019 | Inactive |
| KIWANIS CLUB OF GREATER AUBURNDALE, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Nov 27, 2019 | Inactive |
| REFURBISHED MINISTRIES INCPolk City, FL · Inactive | Polk City, FL | Nonprofit | Apr 21, 2020 | Inactive |
| GEORGIAS DOOR INCPolk City, FL · Inactive | Polk City, FL | Nonprofit | Nov 12, 2020 | Inactive |
| CHAYA'S SANCTUARY, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Mar 12, 2021 | Inactive |
| DIAMOND LIGHT FOUNDATION, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Apr 13, 2022 | Inactive |
| KAMELI CARES INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | May 3, 2022 | Inactive |
| 1ST LOVE CHURCH, CORPPolk City, FL · Inactive | Polk City, FL | Nonprofit | Jun 28, 2022 | Inactive |
| IRON HORSE COWBOY TRAINING INC.Polk City, FL · Active | Polk City, FL | Nonprofit | Oct 20, 2022 | Active |
| AGAPE COUNSELING SERVICES, INC.Polk City, FL · Inactive | Polk City, FL | Nonprofit | Nov 14, 2022 | Inactive |
| THIS COMMUNITY CORPPolk City, FL · Inactive | Polk City, FL | Nonprofit | Nov 21, 2022 | Inactive |