The 7-C Conference is a former high school athletic conference with its membership concentrated in central Wisconsin. It existed from 1926 to 1962, and its members belonged to the Wisconsin Interscholastic Athletic Association.
The 7-C Conference was formed in 1926 as the Four-County Conference, named after the four counties where member schools were located (Adams, Marquette, Portage and Waushara). It was initially made up of eleven small schools located in central Wisconsin: Almond, Coloma, Friendship, Hancock, Montello, Oxford, Plainfield, Redgranite, Wautoma, Westfield and Wild Rose. [1] In 1929, Friendship High School merged with neighboring Adams High School to form the new Adams-Friendship High School, which retained Friendship's membership in the conference. [2] That same year, the Four-County Conference added Neshkoro and Princeton to bring membership to thirteen schools. [3] Despite the expansion into Green Lake County, the league did not change its name. Green Lake and Omro joined the 4-C Conference in 1931, and Winneconne became members of the conference in 1932. That same year, the conference's name was changed to the 6-C Conference, representing its expanded geographic footprint: [4]
| Big 6-C Conference | Little 6-C Conference | 
|---|---|
| Adams-Friendship | Almond | 
| Montello | Coloma | 
| Omro | Green Lake | 
| Redgranite | Hancock | 
| Wautoma | Neshkoro | 
| Westfield | Oxford | 
| Plainfield | |
| Princeton | |
| Wild Rose | |
| Winneconne | 
In 1934 the conference renamed itself the 7-C Conference because of the expansion into Wood County, adding Markesan to the Little 7-C [5] and Port Edwards (formerly of the Wood County League) to the Big 7-C. [6] Winneconne left to join the Little Nine Conference in 1935, [7] and in 1937, the 7-C Conference realigned itself by geography instead of enrollment size: [8]
| Eastern 7-C Conference [9] | Northern 7-C Conference [10] | Western 7-C Conference [11] | 
|---|---|---|
| Green Lake | Almond | Adams-Friendship | 
| Markesan | Coloma | Montello | 
| Omro | Hancock | Plainfield | 
| Princeton | Neshkoro | Port Edwards | 
| Redgranite | Oxford | Wautoma | 
| Wild Rose | Westfield | 
Endeavor joined the 7-C Conference in 1938 as its eighteenth overall member, and was assigned to the Northern 7-C. [12] In 1940, Wild Rose moved back to the Eastern 7-C after Omro's exit from the conference: [13]
| Eastern 7-C Conference | Northern 7-C Conference | Western 7-C Conference | 
|---|---|---|
| Green Lake | Almond | Adams-Friendship | 
| Markesan | Coloma | Montello | 
| Princeton | Endeavor | Plainfield | 
| Redgranite | Hancock | Port Edwards | 
| Wild Rose | Neshkoro | Wautoma | 
| Oxford | Westfield | 
In 1942, the 7-C Conference disbanded for basketball because of wartime travel issues. [14] The conference was revived for the 1943-44 school year, albeit with a reduced grouping of Adams-Friendship, Almond, Hancock, Plainfield, Port Edwards, Wautoma and Westfield. [15] Former conference member Montello returned to the 7-C in 1944 [16] along with several other schools, and the league split into two divisions by school enrollment size:
| Big 7-C Conference [17] | Little 7-C Conference [18] [19] | 
|---|---|
| Adams-Friendship | Coloma | 
| Almond | Endeavor | 
| Montello | Green Lake | 
| Plainfield | Hancock | 
| Port Edwards | Markesan | 
| Wautoma | Oxford | 
| Westfield | Princeton | 
In 1945, the league welcomed back former members Omro and Wild Rose after the end of World War II. [20] These two schools, along with Green Lake from the Little 7-C, were placed into the Big 7-C. The Little 7-C was left with five members following Green Lake's move and Markesan joining the Dual County Conference. [21] The 7-C Conference also began sponsoring football with four conference members participating: Adams-Friendship, Omro, Wautoma and Westfield. [22] [23] Neshkoro was reinstated as a sixth member to the Little 7-C before the start of league competition, and the 7-C started the 1945-46 season with a sixteen-member roster: [24]
| Big 7-C Conference [25] | Little 7-C Conference [24] | 
|---|---|
| Adams-Friendship | Coloma | 
| Almond | Endeavor | 
| Green Lake | Hancock | 
| Montello | Neshkoro | 
| Omro | Oxford | 
| Plainfield | Princeton | 
| Port Edwards | |
| Wautoma | |
| Westfield | |
| Wild Rose | 
After the end of World War II, the 7-C Conference began to lose members to school district consolidation. Coloma was the first to leave the conference for this reason, with their district folded into Westfield in 1946. [26] To offset this loss, the Little 7-C added former members Redgranite and Wild Rose after the latter's shift from the Big 7-C. [27] The next year, Hancock and Plainfield merged to form the new Tri-County High School in Plainfield. [28] Almond moved over from the Big 7-C as their replacement. [29] In 1948, the 7-C Conference lost two high schools to consolidation: Neshkoro (redistricted to Westfield) [30] and Redgranite (redistricted to Berlin and Wautoma). [31] In 1951, Endeavor High School closed its doors when it was consolidated into Oxford. [32] That same year, Green Lake of the Big 7-C joined the four Little 7-C schools in seceding from the conference to form the new Central Lakes Conference. [33] [34] The seven members of what was formerly known as the Big 7-C continued on until Omro left to join the Little Nine Conference in 1956. [35] Membership was whittled down to five schools in 1958 when Port Edwards left to join the Central Lakes Conference. [36] Montello joined the Dual County Conference in 1961, [37] further decreasing conference membership to four schools. Due in part to the rapid decline in membership, the 7-C Conference ceased operations in 1962. Three of its former members (Adams-Friendship, Tri-County and Westfield) aligned with the five Central Lakes Conference schools and Madonna High School in Mauston to form the new Central-C Conference. [38] The fourth school (Wautoma) joined the Central Wisconsin Conference [39] in the aftermath of the 7-C Conference's demise.
| School | Location | Affiliation | Enrollment | Mascot | Colors | Joined | Left | Conference Joined | Current Conference | 
|---|---|---|---|---|---|---|---|---|---|
| Adams-Friendship | Adams, WI | Public | 432 | Green Devils | 1929, [2] 1943 [15] | 1942, [14] 1962 [39] | Central-C | South Central | |
| Tri-County | Plainfield, WI | Public | 176 | Penguins | 1947 [28] | 1962 [39] | Central-C | Central Wisconsin | |
| Wautoma | Wautoma, WI | Public | 381 | Hornets | 1926, [1] 1943 [15] | 1942, [14] 1962 [39] | Central Wisconsin | South Central | |
| Westfield | Westfield, WI | Public | 295 | Pioneers | 1926, [1] 1943 [15] | 1942, [14] 1962 [39] | Central-C | South Central | 
| School | Location | Affiliation | Enrollment | Mascot | Colors | Joined | Left | Conference Joined | Current Conference | 
|---|---|---|---|---|---|---|---|---|---|
| Almond | Almond, WI | Public | 109 | Eagles | 1926, [1] 1943 [15] | 1942, [14] 1951 [33] [34] | Central Lakes | Central Wisconsin | |
| Coloma | Coloma, WI | Public | N/A | Cardinals | 1926, [1] 1944 [18] [19] | 1942, [14] 1946 [26] | Closed (consolidated into Westfield) | ||
| Endeavor | Endeavor, WI | Public | N/A | Cardinals | 1938, [12] 1944 [18] [19] | 1942, [14] 1951 [32] | Central Lakes | Closed in 1954 (consolidated into Portage) | |
| Friendship | Friendship, WI | Public | N/A | Gladiators | Unknown | 1926 [1] | 1929 [2] | Closed (merged into Adams-Friendship) | |
| Green Lake | Green Lake, WI | Public | 101 | Lakers | 1931, [4] 1944 [18] [19] | 1942, [14] 1951 [33] [34] | Central Lakes | Trailways (coop with Princeton) | |
| Hancock | Hancock, WI | Public | N/A | Unknown | 1926, [1] 1943 [15] | 1942, [14] 1947 [28] | Closed (merged into Tri-County) | ||
| Markesan | Markesan, WI | Public | 254 | Hornets | 1934, [5] 1944 [18] [19] | 1942, [14] 1945 [21] | Dual County | Trailways | |
| Montello | Montello, WI | Public | 251 | Hilltoppers | 1926, [1] 1944 [16] | 1942, [14] 1961 [37] | Dual County | Trailways | |
| Neshkoro | Neshkoro, WI | Public | N/A | Unknown | 1929, [3] 1944 [18] [19] | 1942, [14] 1948 [30] | Closed (consolidated into Westfield) | ||
| Omro | Omro, WI | Public | 333 | Foxes | 1931, [4] 1945 [20] | 1940, [13] 1956 [35] | Little Nine | Wisconsin Flyway | |
| Oxford | Oxford, WI | Public | N/A | Unknown | 1926, [1] 1944 [18] [19] | 1942, [14] 1951 [33] [34] | Central Lakes | Closed in 1963 (consolidated into Westfield) | |
| Plainfield | Plainfield, WI | Public | 176 | Eagles | 1926, [1] 1943 [15] | 1942, [14] 1947 [28] | Closed (merged into Tri-County) | ||
| Port Edwards | Port Edwards, WI | Public | 133 | Blackhawks | 1934, [6] 1943 [15] | 1942, [14] 1958 [36] | Central Lakes | Central Wisconsin | |
| Princeton | Princeton, WI | Public | 109 | Tigers | 1929, [3] 1944 [18] [19] | 1942, [14] 1951 [33] [34] | Central Lakes | Trailways (coop with Green Lake) | |
| Redgranite | Redgranite, WI | Public | N/A | Demons | 1926, [1] 1946 [27] | 1942, [14] 1948 [31] | Closed (consolidated into Berlin and Wautoma) | ||
| Winneconne | Winneconne, WI | Public | 551 | Wolves | 1932 [4] | 1935 [7] | Little Nine | Bay (2025) | |

Big 4-C/6-C/7-C Little 4-C/6-C/7-C Eastern 7-C Northern 7-C Western 7-C

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None
| School | Year | Division | 
|---|---|---|
| Wautoma | 1949 | Class C | 
| Westfield | 1952 | Class C | 
| Westfield | 1955 | Class C | 
| School | Quantity | Years | 
|---|---|---|
| Wautoma | 9 | 1929, 1930, 1931, 1949, 1950, 1957, 1959, 1960, 1961 | 
| Westfield | 9 | 1933, 1934, 1936, 1938, 1939, 1944, 1952, 1954, 1958 | 
| Adams-Friendship | 7 | 1940, 1941, 1942, 1946, 1947, 1955, 1962 | 
| Port Edwards | 6 | 1935, 1937, 1944, 1947, 1948, 1951 | 
| Omro | 5 | 1938, 1939, 1946, 1953, 1956 | 
| Coloma | 4 | 1934, 1935, 1938, 1946 | 
| Oxford | 4 | 1941, 1947, 1948, 1949 | 
| Montello | 3 | 1932, 1937, 1945 | 
| Plainfield | 3 | 1927, 1936, 1937 | 
| Hancock | 2 | 1939, 1946 | 
| Markesan | 2 | 1940, 1945 | 
| Tri-County | 2 | 1953, 1959 | 
| Wild Rose | 2 | 1942, 1951 | 
| Almond | 1 | 1950 | 
| Endeavor | 1 | 1946 | 
| Neshkoro | 1 | 1940 | 
| Winneconne | 1 | 1933 | 
| Friendship | 0 | |
| Green Lake | 0 | |
| Princeton | 0 | |
| Redgranite | 0 | |
| Champions from 1928, 1941 (Eastern) and 1942 (Northern) unknown | ||
| School | Quantity | Years | 
|---|---|---|
| Wautoma | 5 | 1947, 1953, 1955, 1959, 1960 | 
| Adams-Friendship | 4 | 1945, 1946, 1958, 1961 | 
| Omro | 3 | 1945, 1948, 1949 | 
| Westfield | 3 | 1950, 1951, 1954 | 
| Tri-County | 2 | 1956, 1957 | 
| Port Edwards | 1 | 1952 | 
| Montello | 0 |