| Season
 | 
Level
 | 
Division
 | 
Section
 | 
Administration
 | 
Position
 | 
Movements
 | 
| 1930
 | 
Tier 2
 | 
B-Sarja (Second Division)
 | 
Cup format
 | 
Finnish FA (Suomen Pallolitto)
 | 
quarter finals
 | 
 | 
| 1931
 | 
Tier 2
 | 
B-Sarja (Second Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
 | 
| 1932
 | 
Tier 2
 | 
B-Sarja (Second Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 1933
 | 
Tier 2
 | 
B-Sarja (Second Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 1934
 | 
Tier 2
 | 
B-Sarja (Second Division)
 | 
Western Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
Promotion Group 2nd- Promoted
 | 
| 1935
 | 
Tier 1
 | 
A-Sarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
7th
 | 
Relegated
 | 
| 1936
 | 
Tier 2
 | 
Itä-Länsi-Sarja (Second Division)
 | 
West League
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Promotion Group 1st - Promoted
 | 
| 1937
 | 
Tier 1
 | 
Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
7th
 | 
Relegation Playoff - Relegated
 | 
| 1938
 | 
Tier 2
 | 
Itä-Länsi-Sarja (Second Division)
 | 
West League, Northern Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
 | 
| 1939
 | 
Tier 2
 | 
Itä-Länsi-Sarja (Second Division)
 | 
West League, Group 4
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
 | 
| 1940
 | 
Tier 1
 | 
Cup-Competition
 | 
Cup format
 | 
Finnish FA (Suomen Pallolitto)
 | 
Quarter-Finals
 | 
 | 
| 1940-41
 | 
Tier 2
 | 
B-Sarja (Second Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Promoted
 | 
| 1943-44
 | 
Tier 1
 | 
SPL Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Championship rematch - Champions
 | 
| 1945
 | 
Tier 1
 | 
SPL Mestaruussarja (Premier League)
 | 
Group B
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
SPL Championship final
 | 
| 1945-46
 | 
Tier 1
 | 
SPL Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Finnish championship Playoff vs TUL Champions - Champions
 | 
| 1946-47
 | 
Tier 1
 | 
SPL Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Championship rematch - SPL Champions, Finnish championship Group 4th
 | 
| 1947-48
 | 
Tier 1
 | 
SPL Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Champions
 | 
| 1948
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
5th
 | 
 | 
| 1949
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
 | 
| 1950
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 1951
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
 | 
| 1952
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
 | 
| 1953
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Championship rematch - Champions
 | 
| 1954
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
 | 
| 1955
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 1956
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
9th
 | 
Relegated
 | 
| 1957
 | 
Tier 2
 | 
Suomensarja (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Promoted
 | 
| 1958
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
6th
 | 
 | 
| 1959
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
7th
 | 
 | 
| 1960
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
8th
 | 
 | 
| 1961
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
Relegated
 | 
| 1962
 | 
Tier 2
 | 
Suomensarja (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Promoted
 | 
| 1963
 | 
Tier 1
 | 
 Mestaruussarja (Premier League)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
12th
 | 
Relegated
 | 
| 1964
 | 
Tier 2
 | 
Suomensarja (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 1965
 | 
Tier 2
 | 
Suomensarja (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
Relegation Playoff - Relegated
 | 
| 1966
 | 
Tier 3
 | 
Maakuntasarja (Third Division)
 | 
Group 8
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 1967
 | 
Tier 3
 | 
Maakuntasarja (Third Division)
 | 
Group 9
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
 | 
| 1968
 | 
Tier 3
 | 
Maakuntasarja (Third Division)
 | 
Group 7
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Promoted
 | 
| 1969
 | 
Tier 2
 | 
Suomensarja (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 1970
 | 
Tier 2
 | 
II Divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
8th
 | 
 | 
| 1971
 | 
Tier 2
 | 
II Divisioona (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
6th
 | 
 | 
| 1972
 | 
Tier 2
 | 
II Divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
8th
 | 
 | 
| 1973
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
11th
 | 
Relegated
 | 
| 1974
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
6th
 | 
 | 
| 1975
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
2nd
 | 
 | 
| 1976
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
10th
 | 
Relegated
 | 
| 1977
 | 
Tier 5
 | 
IV Divisioona (Fourth Division)
 | 
Group 14 - Vaasa
 | 
Vaasa District (SPL Vaasa)
 | 
1st
 | 
Promoted
 | 
| 1978
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
1st
 | 
Promoted
 | 
| 1979
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
Promotion Playoff - Promoted
 | 
| 1980
 | 
Tier 2
 | 
I Divisioona (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
9th
 | 
Relegation Group 2nd
 | 
| 1981
 | 
Tier 2
 | 
I Divisioona (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
Relegation Group 7th – Relegated
 | 
| 1982
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
11th
 | 
Relegated
 | 
| 1983
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
2nd
 | 
Promotion Playoff
 | 
| 1984
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
3rd
 | 
 | 
| 1985
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
2nd
 | 
Rematch for promotion
 | 
| 1986
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
3rd
 | 
 | 
| 1987
 | 
Tier 4
 | 
III Divisioona (Third Division)
 | 
Group 8
 | 
Vaasa District (SPL Vaasa)
 | 
1st
 | 
Promoted
 | 
| 1988
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
Relegated, merger with ABK-48 to stay in II divisioona
 | 
| 1989
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
7th
 | 
BK-IFK
 | 
| 1990
 | 
Tier 3
 | 
II Divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
9th
 | 
BK-IFK
 | 
| 1991
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
BK-IFK
 | 
| 1992
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
BK-IFK
 | 
| 1993
 | 
Tier 3
 | 
II divisioona (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
BK-IFK – Promoted
 | 
| 1994
 | 
Tier 2
 | 
 Ykkönen (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
11th
 | 
BK-IFK – Relegated
 | 
| 1995
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
BK-IFK
 | 
| 1996
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
BK-IFK
 | 
| 1997
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
BK-IFK
 | 
| 1998
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
6th
 | 
BK-IFK
 | 
| 1999
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
6th
 | 
BK-IFK
 | 
| 2000
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
BK-IFK – Relegated
 | 
| 2001
 | 
Tier 4
 | 
Kolmonen (Third Division)
 | 
Vaasa
 | 
Vaasa District (SPL Vaasa)
 | 
2nd
 | 
Promoted
 | 
| 2002
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
8th
 | 
 | 
| 2003
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 2004
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
6th
 | 
 | 
| 2005
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Promoted
 | 
| 2006
 | 
Tier 2
 | 
 Ykkönen (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
8th
 | 
 | 
| 2007
 | 
Tier 2
 | 
 Ykkönen (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
6th
 | 
 | 
| 2008
 | 
Tier 2
 | 
 Ykkönen (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
12th
 | 
Relegated
 | 
| 2009
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
 | 
| 2010
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
6th
 | 
 | 
| 2011
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
5th
 | 
 | 
| 2012
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
4th
 | 
 | 
| 2013
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
North Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 2014
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
West Group
 | 
Finnish FA (Suomen Pallolitto)
 | 
1st
 | 
Promoted
 | 
| 2015
 | 
Tier 2
 | 
 Ykkönen (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
Relegated
 | 
| 2016
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
9th
 | 
 | 
| 2017
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
3rd
 | 
 | 
| 2018
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
Relegated - Retained position in kakkonen
 | 
| 2019
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
8th
 | 
 | 
| 2020
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
10th
 | 
 | 
| 2021
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
9th
 | 
 | 
| 2022
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
2nd
 | 
 | 
| 2023
 | 
Tier 3
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
5th
 | 
Qualifiers for Ykkönen - Qualified
 | 
| 2024
 | 
Tier 3
 | 
Ykkönen (First Division)
 | 
 | 
Finnish FA (Suomen Pallolitto)
 | 
11th
 | 
Relegated
 | 
| 2025
 | 
Tier 4
 | 
Kakkonen (Second Division)
 | 
Group C
 | 
Finnish FA (Suomen Pallolitto)
 | 
 | 
 |