{"id":1423,"date":"2022-11-02T23:17:55","date_gmt":"2022-11-02T23:17:55","guid":{"rendered":"https:\/\/www.dafyddelfryn.cymru\/blog\/?p=1423"},"modified":"2023-09-18T14:32:48","modified_gmt":"2023-09-18T14:32:48","slug":"cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru","status":"publish","type":"post","link":"https:\/\/www.dafyddelfryn.cymru\/blog\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\/","title":{"rendered":"Cyfrifiad 2021 &#8211; % Y Poblogaeth Wedi Eu Geni Yng Nghymru"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Mae canlyniadau cyfrifiad 2021 yn cychwyn cael eu rhyddhau yn araf ar \u00f4l misoedd o waith cyfri a cyfrifo. Mae&#8217;r batch cyntaf yn ymwneud yn bennaf gyda demograffeg ac ymfudo. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Er bod y data llawn ddim ar gael, dwi &#8216;di creu ambell fap i ddangos be di&#8217;r sefyllfa yng Nghymru nawr, a sut mae pethau wedi newid ers 2011.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Mae&#8217;r map cyntaf yma yn dangos canran poblogaeth pob Sir oedd wedi cael eu geni yng Nghymru yn \u00f4l cyfrifiaf 2021<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1424\" data-permalink=\"https:\/\/www.dafyddelfryn.cymru\/blog\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\/map1-3\/\" data-orig-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-scaled.jpeg\" data-orig-size=\"1810,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Map1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-724x1024.jpeg\" src=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-724x1024.jpeg\" alt=\"\" class=\"wp-image-1424\" width=\"724\" height=\"1024\" title=\"Map % Poblogaeth Wedi Eu Geni Yng Nghymru\" srcset=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-724x1024.jpeg 724w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-212x300.jpeg 212w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-768x1086.jpeg 768w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-1086x1536.jpeg 1086w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-1448x2048.jpeg 1448w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-scaled.jpeg 1810w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae&#8217;r map isod yn dangos yr un data, ond o 2011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" data-attachment-id=\"1426\" data-permalink=\"https:\/\/www.dafyddelfryn.cymru\/blog\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\/map2\/\" data-orig-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-scaled.jpeg\" data-orig-size=\"1810,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Map2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-724x1024.jpeg\" src=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-724x1024.jpeg\" alt=\"\" class=\"wp-image-1426\" srcset=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-724x1024.jpeg 724w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-212x300.jpeg 212w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-768x1086.jpeg 768w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-1086x1536.jpeg 1086w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-1448x2048.jpeg 1448w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map2-scaled.jpeg 1810w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yn olaf, mae&#8217;r map yma yn dangos yn fwy eglur y newid mewn canran rhwng y ddwy gyfrifiad<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" data-attachment-id=\"1427\" data-permalink=\"https:\/\/www.dafyddelfryn.cymru\/blog\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\/newid-2\/\" data-orig-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-scaled.jpeg\" data-orig-size=\"1810,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"newid\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-724x1024.jpeg\" src=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-724x1024.jpeg\" alt=\"\" class=\"wp-image-1427\" srcset=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-724x1024.jpeg 724w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-212x300.jpeg 212w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-768x1086.jpeg 768w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-1086x1536.jpeg 1086w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-1448x2048.jpeg 1448w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/newid-scaled.jpeg 1810w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mi wnai ail-ymweld a&#8217;r mapiau pan fydd y data manwl ar gael yma i greu darlun mwy eglur o&#8217;r canrannau uchel\/isel a&#8217;r newidiadau mwyaf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yn y cyfamser, mae&#8217;r data craidd ar gael drwy&#8217;r ONS <a href=\"https:\/\/cy.ons.gov.uk\/peoplepopulationandcommunity\/populationandmigration\/populationestimates\/articles\/demographyandmigrationdatacontent\/2022-11-02\" target=\"_blank\" rel=\"noreferrer noopener\">yma<\/a> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hwyl am y tro<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dafydd<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mae canlyniadau cyfrifiad 2021 yn cychwyn cael eu rhyddhau yn araf ar \u00f4l misoedd o waith cyfri a cyfrifo. Mae&#8217;r batch cyntaf yn ymwneud yn bennaf gyda demograffeg ac ymfudo. Er bod y data llawn ddim ar gael, dwi &#8216;di creu ambell fap i ddangos be di&#8217;r sefyllfa yng Nghymru nawr, a sut mae pethau wedi newid ers 2011.<\/p>\n","protected":false},"author":2,"featured_media":1424,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[69,4,6],"tags":[],"class_list":["post-1423","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cyfrifiad2021","category-cymraeg","category-mapiau"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cyfrifiad 2021 - % Y Poblogaeth Wedi Eu Geni Yng Nghymru - Dyma dwi&#039;n feddwl am hyn...<\/title>\n<meta name=\"description\" content=\"Defnyddio data Cyfrifiad 2021 i greu mapiau yn dangos canran poblogaeth Cymru sydd wedi eu geni yng Nghymru.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dafyddelfryn.cymru\/blog\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cyfrifiad 2021 - % Y Poblogaeth Wedi Eu Geni Yng Nghymru - Dyma dwi&#039;n feddwl am hyn...\" \/>\n<meta property=\"og:description\" content=\"Defnyddio data Cyfrifiad 2021 i greu mapiau yn dangos canran poblogaeth Cymru sydd wedi eu geni yng Nghymru.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dafyddelfryn.cymru\/blog\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\/\" \/>\n<meta property=\"og:site_name\" content=\"Dyma dwi&#039;n feddwl am hyn...\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-02T23:17:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-18T14:32:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2022\/11\/Map1-scaled.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1810\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dafydd Elfryn\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@dafyddelfryn\" \/>\n<meta name=\"twitter:site\" content=\"@dafyddelfryn\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dafydd Elfryn\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 funud\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.dafyddelfryn.cymru\\\/blog\\\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dafyddelfryn.cymru\\\/blog\\\/cyfrifiad-2021-y-poblogaeth-wedi-eu-geni-yng-nghymru\\\/\"},\"author\":{\"name\":\"Dafydd Elfryn\",\"@id\":\"https:\\\/\\\/www.dafyddelfryn.cymru\\\/blog\\\/#\\\/schema\\\/person\\\/0bab96239f695efcf78fa77294cd79bc\"},\"headline\":\"Cyfrifiad 2021 &#8211; 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