{"id":45358,"date":"2024-04-09T13:56:23","date_gmt":"2024-04-09T18:56:23","guid":{"rendered":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/2024\/04\/09\/partisan-coalitions-appendix-c\/"},"modified":"2024-06-21T10:55:51","modified_gmt":"2024-06-21T14:55:51","slug":"partisan-coalitions-appendix-c","status":"publish","type":"post","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-c\/","title":{"rendered":"Appendix C: Age cohort definitions"},"content":{"rendered":"\n<figure class=\"wp-block-image alignright size-310-wide\"><a rel=\"attachment wp-att-57598\" href=\"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-c\/pp_2024-4-9_partisan-coalitions_ac-01-png\/\"><img data-dominant-color=\"eeeeee\" data-has-transparency=\"false\" style=\"--dominant-color: #eeeeee;\" loading=\"lazy\" decoding=\"async\"  srcset=\"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_2024.4.9_partisan-coalitions_AC-01.png?resize=480,384 480w, https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_2024.4.9_partisan-coalitions_AC-01.png?resize=620,496 620w\" sizes=\"(max-width: 480px) 480px, (max-width: 782px) 782px, 640px\" height=\"248\" width=\"310\" src=\"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_2024.4.9_partisan-coalitions_AC-01.png?w=310\" alt=\"Age cohort definitions\" class=\"wp-image-57598 not-transparent\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">This report uses age cohort groups that are defined as the decade when respondents were born. Decades are defined as the years sharing the same tens-place digit (e.g., the cohort born in the 1940s was born between Jan. 1, 1940, and Dec. 31, 1949).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Data is shown for years when the majority of an age cohort\u2019s members are ages 18 and older and ages 79 and younger. This means data for the younger cohorts is first reported for the year when their oldest members turn 26, and reporting stops when the majority of older cohorts are 80 or older (for example, the born in the 1920s and 1930s cohorts are not reported for 2023).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This report uses age cohort groups that are defined as the decade when respondents were born. Decades are defined as the years sharing the same tens-place digit (e.g., the cohort born in the 1940s was born between Jan. 1, 1940, and Dec. 31, 1949). Data is shown for years when the majority of an age [&hellip;]<\/p>\n","protected":false},"author":581,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sub_headline":"","sub_title":"","_prc_public_revisions":[],"_ppp_expiration_hours":0,"_ppp_enabled":false,"ai_generated_summary":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"relatedPosts":[],"reportMaterials":[],"multiSectionReport":[],"package_parts__enabled":false,"package_parts":[],"_prc_fork_parent":0,"_prc_fork_status":"","_prc_active_fork":0,"datacite_doi":"","datacite_doi_citation":"","_prc_seo_qr_attachment_id":0,"spoken_article_player_enabled":true,"displayBylines":true,"footnotes":"","prc_watchers":[],"jetpack_post_was_ever_published":false},"categories":[92,426,91,209,86,421,147,430,172,410,49],"tags":[],"bylines":[],"collection":[],"datasets":[],"level_of_effort":[],"primary_audience":[],"information_type":[],"_post_visibility":[],"formats":[458],"_fund_pool":[],"languages":[],"regions-countries":[],"research-teams":[520],"workflow-status":[],"class_list":["post-45358","post","type-post","status-publish","format-standard","hentry","category-education-politics","category-election-2024","category-gender-politics-2","category-gender-politics-1","category-party-identification","category-political-parties","category-race-ethnicity-politics","category-race-ethnicity-politics-2","category-religion-politics-1","category-rural-urban-suburban-communities","category-voter-demographics","formats-report","research-teams-politics"],"label":false,"post_parent":45210,"word_count":107,"canonical_url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-c\/","art_direction":{"A1":{"id":57591,"rawUrl":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_topic.png","url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_topic.png?w=564&h=317&crop=1","width":564,"height":317,"caption":"","chartArt":false},"A2":{"id":57587,"rawUrl":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_crop.png","url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_crop.png?w=268&h=151&crop=1","width":268,"height":151,"caption":"","chartArt":true},"A3":{"id":57587,"rawUrl":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_crop.png","url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_crop.png?w=194&h=110&crop=1","width":194,"height":110,"caption":"","chartArt":true},"A4":{"id":57587,"rawUrl":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_crop.png","url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_crop.png?w=268&h=151&crop=1","width":268,"height":151,"caption":"","chartArt":true},"XL":{"id":57591,"rawUrl":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_topic.png","url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_topic.png?w=720&h=405&crop=1","width":720,"height":405,"caption":"","chartArt":false},"social":{"id":57585,"rawUrl":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_feature_2.png","url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_24.02.26_PartyID_feature_2.png?w=1200&h=628&crop=1","width":1200,"height":628,"caption":"","chartArt":false}},"_embeds":[],"watchers":[],"table_of_contents":[{"id":45210,"title":"Changing Partisan Coalitions in a Politically Divided Nation","slug":"changing-partisan-coalitions-in-a-politically-divided-nation","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/changing-partisan-coalitions-in-a-politically-divided-nation\/","is_active":false},{"id":45265,"title":"1. The partisanship and ideology of American voters","slug":"the-partisanship-and-ideology-of-american-voters","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/the-partisanship-and-ideology-of-american-voters\/","is_active":false},{"id":45224,"title":"2. Partisanship by race, ethnicity and education","slug":"partisanship-by-race-ethnicity-and-education","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisanship-by-race-ethnicity-and-education\/","is_active":false},{"id":45285,"title":"3. Partisanship by gender, sexual orientation, marital and parental status","slug":"partisanship-by-gender-sexual-orientation-marital-and-parental-status","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisanship-by-gender-sexual-orientation-marital-and-parental-status\/","is_active":false},{"id":45246,"title":"4. Age, generational cohorts and party identification","slug":"age-generational-cohorts-and-party-identification","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/age-generational-cohorts-and-party-identification\/","is_active":false},{"id":45298,"title":"5. Party identification among religious groups and religiously unaffiliated voters","slug":"party-identification-among-religious-groups-and-religiously-unaffiliated-voters","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/party-identification-among-religious-groups-and-religiously-unaffiliated-voters\/","is_active":false},{"id":45321,"title":"6. Partisanship by family income, home ownership, union membership and veteran status","slug":"partisanship-by-family-income-home-ownership-union-membership-and-veteran-status","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisanship-by-family-income-home-ownership-union-membership-and-veteran-status\/","is_active":false},{"id":45276,"title":"7. Partisanship in rural, suburban and urban communities","slug":"partisanship-in-rural-suburban-and-urban-communities","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisanship-in-rural-suburban-and-urban-communities\/","is_active":false},{"id":45235,"title":"8. The changing demographic composition of voters and party coalitions","slug":"the-changing-demographic-composition-of-voters-and-party-coalitions","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/the-changing-demographic-composition-of-voters-and-party-coalitions\/","is_active":false},{"id":45339,"title":"Acknowledgments","slug":"acknowledgments-18-3","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/acknowledgments-18-3\/","is_active":false},{"id":45310,"title":"Methodology","slug":"partisan-coalitions-methodology","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-methodology\/","is_active":false},{"id":45350,"title":"Appendix A: Adjusting for mode effects when combining telephone surveys and the American Trends Panel","slug":"partisan-coalitions-appendix-a","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-a\/","is_active":false},{"id":45330,"title":"Appendix B: Religious category definitions","slug":"partisan-coalitions-appendix-b","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-b\/","is_active":false},{"id":45358,"title":"Appendix C: Age cohort definitions","slug":"partisan-coalitions-appendix-c","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-c\/","is_active":true}],"report_materials":[{"key":"_1ydfwxvad","type":"link","attachmentId":0,"url":"https:\/\/docs.google.com\/spreadsheets\/d\/118jzessZIIYxbqk1VqOw3HreWZG6jTyPGGdi7u_wfjA\/edit?usp=sharing","label":"Party Identification Detailed Tables, 1994-2023","icon":"detailedTable"},{"key":"_bcwbs94yd","type":"report","attachmentId":57595,"url":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/wp-content\/uploads\/sites\/20\/2024\/04\/PP_2024.4.9_partisan-coalitions_REPORT.pdf","label":"","icon":""}],"report_pagination":{"current_post":{"id":45358,"title":"Appendix C: Age cohort definitions","slug":"partisan-coalitions-appendix-c","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-c\/","is_active":true,"page_num":14},"next_post":null,"previous_post":{"id":45330,"title":"Appendix B: Religious category definitions","slug":"partisan-coalitions-appendix-b","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-b\/","is_active":false,"page_num":13},"pagination_items":[{"id":45210,"title":"Changing Partisan Coalitions in a Politically Divided Nation","slug":"changing-partisan-coalitions-in-a-politically-divided-nation","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/changing-partisan-coalitions-in-a-politically-divided-nation\/","is_active":false,"page_num":1},{"id":45265,"title":"1. The partisanship and ideology of American voters","slug":"the-partisanship-and-ideology-of-american-voters","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/the-partisanship-and-ideology-of-american-voters\/","is_active":false,"page_num":2},{"id":45224,"title":"2. Partisanship by race, ethnicity and education","slug":"partisanship-by-race-ethnicity-and-education","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisanship-by-race-ethnicity-and-education\/","is_active":false,"page_num":3},{"id":45285,"title":"3. Partisanship by gender, sexual orientation, marital and parental status","slug":"partisanship-by-gender-sexual-orientation-marital-and-parental-status","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisanship-by-gender-sexual-orientation-marital-and-parental-status\/","is_active":false,"page_num":4},{"id":45246,"title":"4. Age, generational cohorts and party identification","slug":"age-generational-cohorts-and-party-identification","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/age-generational-cohorts-and-party-identification\/","is_active":false,"page_num":5},{"id":45298,"title":"5. Party identification among religious groups and religiously unaffiliated voters","slug":"party-identification-among-religious-groups-and-religiously-unaffiliated-voters","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/party-identification-among-religious-groups-and-religiously-unaffiliated-voters\/","is_active":false,"page_num":6},{"id":45321,"title":"6. 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The changing demographic composition of voters and party coalitions","slug":"the-changing-demographic-composition-of-voters-and-party-coalitions","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/the-changing-demographic-composition-of-voters-and-party-coalitions\/","is_active":false,"page_num":9},{"id":45339,"title":"Acknowledgments","slug":"acknowledgments-18-3","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/acknowledgments-18-3\/","is_active":false,"page_num":10},{"id":45310,"title":"Methodology","slug":"partisan-coalitions-methodology","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-methodology\/","is_active":false,"page_num":11},{"id":45350,"title":"Appendix A: Adjusting for mode effects when combining telephone surveys and the American Trends Panel","slug":"partisan-coalitions-appendix-a","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-a\/","is_active":false,"page_num":12},{"id":45330,"title":"Appendix B: Religious category definitions","slug":"partisan-coalitions-appendix-b","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-b\/","is_active":false,"page_num":13},{"id":45358,"title":"Appendix C: Age cohort definitions","slug":"partisan-coalitions-appendix-c","link":"https:\/\/alpha.pewresearch.org\/pewresearch-org\/politics\/2024\/04\/09\/partisan-coalitions-appendix-c\/","is_active":true,"page_num":14}]},"parent_info":{"parent_title":"Changing Partisan Coalitions in a Politically Divided Nation","parent_id":45210},"materialsOrdered":[],"chaptersOrdered":[],"partsOrdered":[],"partsEnabled":false,"datacite_doi":"","prc_seo_data":{"title":"Appendix C: Age cohort definitions","description":"This report uses age cohort groups that are defined as the decade when respondents were born. 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