| Saint Paul & Saint Luke UCC | Alma, Wisconsin |
| Congregational UCC | Amery, Wisconsin |
| Faith United Church of Christ | Antigo, Wisconsin |
| Saint John's UCC | Arpin, Wisconsin |
| Christ United Church | Athens, Wisconsin |
| First Congregational UCC | Baraboo, Wisconsin |
| Barneveld Congregational UCC | Barneveld, Wisconsin |
| First United Church of Christ | Belleville, Wisconsin |
| Zwingli UCC | Belleville, Wisconsin |
| Saint John's UCC | Black Creek, Wisconsin |
| First Congregational UCC | Bloomer, Wisconsin |
| Peace United Church of Christ | Brillion, Wisconsin |
| Congregational UCC | Brodhead, Wisconsin |
| Brookfield Congregational Church UCC | Brookfield, Wisconsin |
| Plymouth Congregational UCC | Burlington, Wisconsin |
| Congregational UCC | Cable, Wisconsin |
| Salem United Church of Christ (Wayne) | Campbellsport, Wisconsin |
| United Christian Church | Campbellsport, Wisconsin |
| Saint James UCC | Cleveland, Wisconsin |
| Saint Mark's UCC | Cleveland, Wisconsin |
| Christ Congregational UCC | Clintonville, Wisconsin |
| First United Church of Christ | Colby, Wisconsin |
| Saint Paul's (Erin) UCC | Colgate, Wisconsin |
| Olivet Congregational UCC | Columbus, Wisconsin |
| Immanuel UCC | Dane, Wisconsin |
| Immanuel UCC | Darlington, Wisconsin |
| First Congregational UCC | De Pere, Wisconsin |
| Plymouth Congregational United Church of Christ | Dodgeville, Wisconsin |
| Emmanuel UCC | Dousman, Wisconsin |
| First Congregational UCC | Eau Claire, Wisconsin |
| Plymouth UCC | Eau Claire, Wisconsin |
| Truax Congregational UCC | Eau Claire, Wisconsin |
| United Church of Christ | Elcho, Wisconsin |
| Saint John's UCC | Elkhart Lake, Wisconsin |
| Bethel United Church of Christ | Elkhart Lake, Wisconsin |
| Community Church | Elkhart Lake, Wisconsin |
| Saint Paul's UCC | Ellsworth, Wisconsin |
| Congregational UCC | Evansville, Wisconsin |
| Memorial United Church of Christ | Fitchburg, Wisconsin |
| Pilgrim UCC | Fond Du Lac, Wisconsin |
| Church of Peace UCC | Fond Du Lac, Wisconsin |
| First Congregational UCC | Fort Atkinson, Wisconsin |
| Saint John's UCC | Fountain City, Wisconsin |
| Raymond Community Church UCC | Franksville, Wisconsin |
| Hope United Church of Christ | Fremont, Wisconsin |
| First Congregational UCC | Genoa City, Wisconsin |
| Our Saviour's UCC | Germantown, Wisconsin |
| Saint John UCC | Germantown, Wisconsin |
| Pilgrim UCC | Grafton, Wisconsin |
| Union Congregational United Church of Christ of Green Bay | Green Bay, Wisconsin |
| Immanuel UCC | Greenwood, Wisconsin |
| Emanuel Church UCC | Hales Corners, Wisconsin |
| United Church of Christ | Hancock, Wisconsin |
| First Congregational UCC | Hartland, Wisconsin |
| Our Shepherd UCC | Howards Grove, Wisconsin |
| New Hope UCC | Jackson, Wisconsin |
| First Congregational UCC | Janesville, Wisconsin |
| Saint Stephen's UCC | Juneau, Wisconsin |
| Immanuel UCC | Kaukauna, Wisconsin |
| New Horizon UCC | Kewaskum, Wisconsin |
| Peace United Church of Christ | Kewaskum, Wisconsin |
| Saint Peter UCC | Kiel, Wisconsin |
| Bethlehem UCC | Kiel, Wisconsin |
| Grace United Church of Christ | Kohler, Wisconsin |
| First Congregational UCC | La Crosse, Wisconsin |
| Trinity UCC | La Crosse, Wisconsin |
| Saint John's UCC | La Crosse, Wisconsin |
| Saint John's UCC | La Pointe, Wisconsin |
| Congregational UCC | Ladysmith, Wisconsin |
| First Congregational UCC | Lake Geneva, Wisconsin |
| First Congregational UCC | Lake Mills, Wisconsin |
| Ely Memorial UCC | Land O Lakes, Wisconsin |
| First Evangelical & Reformed UCC | Lowell, Wisconsin |
| First Congregational UCC | Madison, Wisconsin |
| Orchard Ridge UCC | Madison, Wisconsin |
| Plymouth Congregational UCC | Madison, Wisconsin |
| Lake Edge UCC | Madison, Wisconsin |
| Saint Paul UCC | Malone, Wisconsin |
| Saint John's UCC | Manitowoc, Wisconsin |
| First Reformed UCC | Manitowoc, Wisconsin |
| Peace United Church of Christ | Marinette, Wisconsin |
| Saint Paul's UCC | Marshfield, Wisconsin |
| United Church of Christ | Mazomanie, Wisconsin |
| United Church of Christ | Mc Farland, Wisconsin |
| Community United Church of Christ | Medford, Wisconsin |
| Congregational UCC | Mellen, Wisconsin |
| First Congregational UCC | Menomonie, Wisconsin |
| St. Stephen's UCC | Merrill, Wisconsin |
| Saint John's UCC | Merrillan, Wisconsin |
| St. John's United Church of Christ | Merton, Wisconsin |
| Middleton Community Church UCC | Middleton, Wisconsin |
| Plymouth UCC | Milwaukee, Wisconsin |
| Bethel-Bethany UCC | Milwaukee, Wisconsin |
| Congregational UCC | Mineral Point, Wisconsin |
| Saint John's UCC | Monroe, Wisconsin |
| Washington Reformation UCC | Monticello, Wisconsin |
| First Congregational Church of Genesee UCC | Mukwonago, Wisconsin |
| Congregational UCC | Neenah, Wisconsin |
| Immanuel UCC | Neenah, Wisconsin |
| United Church of Christ | Neillsville, Wisconsin |
| Nekoosa United Church of Christ, Inc. | Nekoosa, Wisconsin |
| Swiss United Church of Christ | New Glarus, Wisconsin |
| First Congregational UCC | New London, Wisconsin |
| First Congregational UCC | Oconomowoc, Wisconsin |
| First Congregational UCC | Oshkosh, Wisconsin |
| Bethany UCC | Oshkosh, Wisconsin |
| Emmanuel UCC | Oshkosh, Wisconsin |
| Saint Paul's UCC | Oshkosh, Wisconsin |
| United Church of Christ (Cong) | Osseo, Wisconsin |
| First Congregational UCC | Owen, Wisconsin |
| United Church of Christ | Pittsville, Wisconsin |
| First Congregational UCC | Platteville, Wisconsin |
| Mount Zion Congregational UCC | Platteville, Wisconsin |
| Immanuel UCC | Plymouth, Wisconsin |
| Salem Plank Road UCC | Plymouth, Wisconsin |
| Salem United Church of Christ | Plymouth, Wisconsin |
| First Congregational UCC | Plymouth, Wisconsin |
| First Congregational Church UCC | Port Washington, Wisconsin |
| United Church of Christ | Prescott, Wisconsin |
| St. John's UCC | Random Lake, Wisconsin |
| First Congregational UCC | Redgranite, Wisconsin |
| First Congregational UCC | Rhinelander, Wisconsin |
| First Congregational Church of Ripon UCC | Ripon, Wisconsin |
| Our Saviour's UCC | Ripon, Wisconsin |
| First Congregational UCC | River Falls, Wisconsin |
| Roberts Congregational UCC | Roberts, Wisconsin |
| Saint Peter's UCC | Saukville, Wisconsin |
| Peace United Church of Christ | Shawano, Wisconsin |
| Saint Paul's UCC | Sheboygan, Wisconsin |
| Saint John's UCC | Sheboygan, Wisconsin |
| First Congregational UCC | Sheboygan, Wisconsin |
| Saron United Church of Christ | Sheboygan Falls, Wisconsin |
| Faith United Church of Christ | Slinger, Wisconsin |
| Somers Community UCC | Somers, Wisconsin |
| First Congregational UCC | South Milwaukee, Wisconsin |
| Congregational UCC | Sparta, Wisconsin |
| Namekagon Congregational UCC | Springbrook, Wisconsin |
| Peace United Church of Christ | Stevens Point, Wisconsin |
| Redeemer UCC | Sussex, Wisconsin |
| Union Congregational Church UCC | Three Lakes, Wisconsin |
| Calvary Congregational UCC | Twin Lakes, Wisconsin |
| Grace Congregational UCC | Two Rivers, Wisconsin |
| Congregational UCC | Union Grove, Wisconsin |
| Salem United Church of Christ | Verona, Wisconsin |
| Immanuel UCC | Walworth, Wisconsin |
| First Congregational UCC | Watertown, Wisconsin |
| First Congregational UCC | Waukesha, Wisconsin |
| Evangelical & Reformed UCC | Waukesha, Wisconsin |
| Union-Congregational Church | Waupun, Wisconsin |
| Grace United Church of Christ | Wausau, Wisconsin |
| Saint Paul's UCC | Wausau, Wisconsin |
| Saint Martin's UCC | West Bend, Wisconsin |
| Immanuel UCC | West Bend, Wisconsin |
| First Congregational UCC | Westfield, Wisconsin |
| Congregational UCC | Whitewater, Wisconsin |
| United Church of Christ | Windsor, Wisconsin |
| First Congregational UCC | Wisconsin Rapids, Wisconsin |
| Immanuel Marion UCC | Woodman, Wisconsin |