the Covenant signed by 237,368 men and the Declaration signed by 234,046 women. Both the Covenant and Declaration are held by the Public Record Office of Northern Ireland (PRONI). An online searchable database is available on the PRONI website.

In January 1913, the Ulster Volunteers aimed to recruit 100,000 men aged from 17 to 65 who had signed the Covenant as a unionist militia.