Census of Population - Small Area Population Statistics (SAPS), 1991 doi:10.7929/ISSDA/CJXPSJ ISSDA 2026-02-17 1 Central Statistics Office (CSO), 2026, "Census of Population - Small Area Population Statistics (SAPS), 1991", https://doi.org/10.7929/ISSDA/CJXPSJ, ISSDA, V1 Census of Population - Small Area Population Statistics (SAPS), 1991 SAPS 1991 doi:10.7929/ISSDA/CJXPSJ 0009-03 Central Statistics Office (CSO) ISSDA Irish Social Science Data Archive ISSDA Central Statistics Office (CSO) 2026-02-17 Census of Population - Small Area Population Statistics (SAPS) Small Area Population Statistics datasets break the national data down by various geographic levels (Electoral Division, Gaeltacht, etc.). The census data relate to the de facto population, i.e. the population recorded for each area represents the total of all persons present within its boundaries on Census night together with all persons who arrived in that area on the following morning, not having been enumerated elsewhere. Census data is collected every 5 years. SAPS for 1981-2002 are available from ISSDA. Social Sciences Demography Economic activity Educational background Families Occupations Socio-economic status Heating systems Commuting Census data Civil status Employment status Wastewater disposal and handling Water supply Religious affiliation Censuses A Census of Population was taken on the night of Sunday, 21 April 1991, in accordance with the Statistics (Census of Population) Order, 1991 (S.I. No. 62 of 1991). Census data is collected every 5 years. The Small Area Population Statistics (SAPS) datasets break the national Census data down by various geographic levels - (i) District Electoral Divisions and Urban and Rural Districts of each county; (ii) Wards of the County Boroughs of Dublin, Cork, Limerick, Waterford and Galway; (iii) Towns with legally defined boundaries; (iv) Towns of 1,000 population and over (including suburbs or environs, if any); (v) The total suburbs or environs, if any, of each city or town; (vi) Where a town of 1,000 population and over is situated in more than one county, separate data will be available for the part in each county; (vii) Where a town or the suburbs or environs of a city or town stands on more than one District Electoral Division, separate data will be available for the part of the town, etc., in each of the District Electoral Divisions in question; (viii) Aggregate Town and Aggregate Rural Areas of each county; (ix) Counties, County Boroughs and Municipal Boroughs; (x) Planning Regions; (xi) Health Board Areas; (xii) District Electoral Divisions or parts thereof designated as Gaeltacht Areas; (xiii) The Gaeltacht Area of each county; (xiv) The total Gaeltacht Area of the country. 1991-04-21 Ireland Individual Family: Household family Household Housing Unit All persons resident in Ireland on the night of the 1991 census. Survey data Data is available to request for non-commercial research and teaching purposes For non-commercial research use please fill in the ISSDA Data Request Form for Research Purposes - Pseudonymised Datasets here: <a href="https://www.ucd.ie/issda/t4media/ISSDA_Data_Request_Form_for_Research_Purposes_Pseudonymised_Datasets.docx">Request Form for Research Purposes - Pseudonymised Datasets</a> and email it to: <a href="issda@ucd.ie">issda@ucd.ie</a> For teaching use please fill in the ISSDA Data Request Form for Teaching Purposes - Pseudonymised Datasets here: <a href="https://www.ucd.ie/issda/t4media/ISSDA_Data_Request_Form_for_Teaching_Purposes_Pseudonymised_Datasets.docx">Request Form for Teaching Purposes - Pseudonymised Datasets</a> and email it to: <a href="issda@ucd.ie">issda@ucd.ie</a> Longitudinal: Trend/Repeated cross-section Self-administered questionnaire: Paper Population group ISSDA may only supply data for use in the Republic of Ireland. The data and its creators shall be cited in all publications and presentations for which the data have been used. The data citation may be in the form on the dataset page or in the form required by the publication. Any work based in whole or part on resources provided by ISSDA, should acknowledge: "Central Statistics Office - Census of Population" and " © Government of Ireland" and also ISSDA, in the following way: “Accessed via the Irish Social Science Data Archive - www.ucd.ie/issda”. Data is availablefor non-commercial research and teaching purposes Data can only be downloaded by registered users who accept the terms of the ISSDA End User Licence. The ISSDA End User Licence is in Section 2 of the ISSDA Data Request form located above in section “Terms of Use”. 0009-03_SAPS_1991_COMP_Delimit.zip SAPS 1991 comparison delimited datafile. Small Area Population Statistics (SAPS) for comparison with SAPS 1996 data. Contains Readme file. application/zip 0009-03_SAPS_1991_COMP_NON_DEL.zip SAPS 1991 comparison non-delimited datafile. Small Area Population Statistics (SAPS) for comparison with SAPS 1996 data. Contains Readme file. application/zip 0009-03_SAPS_1991_phase1_Delimit.zip SAPS 1991 phase 1 delimited datafile. Contains Readme file. application/zip 0009-03_SAPS_1991_phase1_NON_DEL.zip SAPS 1991 phase 1 non-delimited datafile. Contains Readme file. application/zip 0009-03_SAPS_1991_phase2_Delimit.zip SAPS 1991 phase 2 delimited datafile. Contains Readme file. application/zip 0009-03_SAPS_1991_phase2_NON_DEL.zip SAPS 1991 phase 2 non-delimited datafile. Contains Readme file. application/zip SAPS_1991_combined DEDs.pdf Note on combined DEDs in SAPS 1991. application/pdf saps_cop_1991.pdf Contents and key to abbreviations in SAPS 1996 data application/pdf