The following is a listing of teams making the most playoff appearances by classification. 

        AAAAA                   AAAA                    AAA
Amarillo        46     Highland Park     48     Hondo            44
Plano           42     Wichita Falls     39     Breckenridge     38
Temple          36     Corsicana         36     Jasper           37
Longview        32     Bay City          35     Cameron          35
Baytown Lee     30     Brownwood         35     Pilot Point      33
Harlingen       30                              
Houston Lamar   30
Dallas Carter   30

         AA                      A                     6-MAN
Refugio         38     Groveton          38     Cherokee         23
Freer           37     Wink              35     Jonesboro        22
Mart            37     Albany            33     Jayton           21
Rogers          33     Agua Dulce        29     Roscoe Highland  20
Childress       32     Seagraves         29     Gordon           20
Littlefield     32     Baird             28
Newton          32     Hull-Daisetta     28
                       Wheeler           28

The following is a listing of teams which haven't made the playoffs in the longest period of time, 
listed by classification. If a school has never made the playoffs, the year is shown when they first
started play in UIL competition.  If a school was inactive or in six-man, the number of years they have
failed to make the playoffs in 11-man is shown.
 
            AAAAA                                         AAAA           
Houston Northbrook   NONE (since 1974)       North Dallas           1952
Lubbock              1975                    Robstown               1966
Granbury             1977                    Tuloso-Midway          1966
Carrollton Smith     1983                    Lumberton              NONE (since 1966)
Baytown Sterling     1985                    Amarillo Caprock       1975

             AAA                                           AA
Whitesboro           NONE (since 1936)       Gladewater Union Grove 1968
Diamond Hill-Jarvis  1954                    Kountze                1973
Tarkington           1956                    Dimmitt                1976
Palacios             1964                    Danbury                1984
Princeton            1976                    Bruceville-Eddy        1985

              A                                                  
Boys Ranch           NONE (since 1962)
Smyer                NONE (21 years,1976)
Perrin-Whitt         1987
Nueces Canyon        1989
Vega                 1989