April 24th, 1919.

We would strongly urge anyone interested in the club's formation date to read the relevant articles here. If you have information that can help settle the question of the club's formation, please contact me.

Company history:
     Incorporated: 24.1.1920
     Re-registered as a plc: 22.4.1982
     Entered administration, 16.5.2001.
     Succeeded by the Chesterfield FC (2001) Ltd, 29.1.2002.
Ancestor clubs:
     Chesterfield FC, 1867-81.
     Chesterfield Town FC, 1884-1914.
     Chesterfield Town FC, 1914-16.
Previous names:
     Chesterfield Municipal FC until December 1920. 
     Proact Stadium, Sheffield Road, Chesterfield.
     (B2Net Stadium between 2010 and 2012.)
Previous grounds:
    The Recreation Ground, Chesterfield.
    (The Rec was in use as a football ground between 1871 and 2010.)
    Prior to 1871 the first Chesterfield FC played at another “Recreation Ground,” on Saltergate, around 100 yards closer to the town centre.
     Division Three (North) Champions, 1930-1 and 1935-6.
     Division Four Champions, 1969-70 and 1984-5.
     League Two Champions, 2010-11 and 2013-14
     Promoted to Division Two, 2000-1
     Division Three play-off winners, 1994-5
     Division Four play-off runners-up, 1989-90
     Johnstone’s Paints Trophy winners, 2011-12

     Johnstone’s Paints Trophy finallists, 2013-14
     Anglo-Scottish Cup winners, 1980-1
     Derbyshire FA Senior Cup: winners, seven times.
     Midland League champions, 1919-20
Best performances:
    Highest Football League position: 4th in Division Two, 1946-7.
     FA Cup semi-finalists, 1996-7
     Football League Cup: 4th round, 1964-5 and 2006-7.
Record victories:
     Football League: 8-0 vs Crewe Alexandra, 1955-6. (The Chesterfield Town club beat Glossop 10-0 in 1901-2.)
     FA Cup: 10-1 vs Dronfield Woodhouse, preliminary round, 1920-1.
     Football League Cup: 5-0 vs Mansfield Town, 23.8.1971, and vs Scunthorpe United, 23.8.1972.
Record defeats:
     Football League: 0-10 vs Gillingham, 1987-8.
     FA Cup: 0-7 vs Burnley, 5.1.1957.
     Football League Cup: 2-6 vs Mansfield Town, 19.8.1970.
Ground capacity:
Record attendance at The Rec’:
     30,561 vs Tottenham Hotspur, FA Cup, February 12th, 1938.
Record attendance at the Proact Stadium:
     10,081 vs Rotherham United, League Two, March 18th, 2011.
Record transfer fee paid:
     £250,000 to Watford for Jason Lee, August 28th,1998.
Record transfer fee received:
     £1,300,000 from Hull City for Sam Clucas, July 27th, 2015.
Most games played:
     David Blakey: 617 FL, 35 FAC, 6 FLC (658 in total.)
Record League Goalscorer:
     In a season: Jimmy Cookson, 44 goals in 34 appearances, 1925-6.
     All-time: Ernie Moss, 162 goals in 468 appearances, 1968-86.
Most goals scored in a game:
    Five, by Ambrose Brown against Mansfield Town, 30.1.1935, Division 3 (N) Cup.
Full internationals:

     Rai Simons: Bermuda, 5.
     Mark Williams: Northern Ireland, 4 (34 in total.)
     Walter McMillen: Ireland, 4. (7 in total.)

     Liam Graham: New Zealand, 4.

     Gerry Armstrong: Northern Ireland, 2. (63 in total.)
     Dudley Milligan: Ireland, 1. (3 apps for South Africa before 1939.)
     Nathan Smith: Jamaica, 1 (2 in total.)