Northern Ireland Census
Most of the Northern Ireland Census records before 1861 were destroyed in the Irish Civil War in 1922. There are few exceptions that survived as follows:
- 1821
- Organized by townland, civil parish, barony and county. Took place 28 May 1821, a few volumes survived. Those were Counties Feramagh (MIC/5A PRONI), Armagh (MIC/15A PRONI), and the parish of Forkhill.
- 1831
- 1841
- 1851
- 1861
- 1871
- 1881
- 1891
- 1901
- 1911