{"id":834,"date":"2009-10-27T21:46:49","date_gmt":"2009-10-28T01:46:49","guid":{"rendered":"http:\/\/cityblock.wordpress.com\/?p=834"},"modified":"2009-10-27T21:46:49","modified_gmt":"2009-10-28T01:46:49","slug":"acs-answering-my-own-question","status":"publish","type":"post","link":"https:\/\/www.alexblock.net\/blog\/2009\/10\/27\/acs-answering-my-own-question\/","title":{"rendered":"ACS &#8211; Answering my own question"},"content":{"rendered":"<p>(<em>hat tip to <a href=\"http:\/\/voices.washingtonpost.com\/getthere\/2009\/10\/census_its_a_long_lonely_commu.html?wprss=getthere\">Dr. Gridlock<\/a><\/em>)<\/p>\n<p>In <a href=\"http:\/\/cityblock.wordpress.com\/2009\/10\/07\/commute-flows\/\">earlier<\/a> <a href=\"http:\/\/cityblock.wordpress.com\/2009\/10\/24\/visualizing-dcs-commute\/\">posts<\/a>, I wondered what DC&#8217;s regional transit data looks like &#8211; and with the release of the 2006-2008 three-year estimates from the <a href=\"http:\/\/www.census.gov\/acs\/www\/\">American Community Survey<\/a>, we have some answers.<\/p>\n<p>Data is available for the Washington, DC urbanized area.\u00a0 That area looks like this:<\/p>\n<p><a href=\"http:\/\/factfinder.census.gov\/servlet\/MapItDrawServlet?geo_id=40000US92242&amp;tree_id=3308&amp;context=ct&amp;_lang=en&amp;_ts=274739085746\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"Washington, DC--VA--MD Urbanized Area\" src=\"https:\/\/i0.wp.com\/factfinder.census.gov\/leg2\/39\/141744039.gif?resize=450%2C332\" alt=\"\" width=\"450\" height=\"332\" \/><\/a><\/p>\n<p>So, that includes a lot of stuff, and a whole lot of suburbia.<\/p>\n<p>The transportation data is as follows:<\/p>\n<table id=\"table1\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td colspan=\"5\" align=\"LEFT\">COMMUTING TO WORK<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Workers 16 years and over<\/td>\n<td align=\"RIGHT\">2,221,629<\/td>\n<td align=\"RIGHT\">+\/-8,331<\/td>\n<td align=\"RIGHT\">2,221,629<\/td>\n<td align=\"RIGHT\">(X)<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Car, truck, or van &#8212; drove alone<\/td>\n<td align=\"RIGHT\">1,415,834<\/td>\n<td align=\"RIGHT\">+\/-9,036<\/td>\n<td align=\"RIGHT\">63.7%<\/td>\n<td align=\"RIGHT\">+\/-0.3<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Car, truck, or van &#8212; carpooled<\/td>\n<td align=\"RIGHT\">237,724<\/td>\n<td align=\"RIGHT\">+\/-5,008<\/td>\n<td align=\"RIGHT\">10.7%<\/td>\n<td align=\"RIGHT\">+\/-0.2<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Public transportation (excluding taxicab)<\/td>\n<td align=\"RIGHT\">363,334<\/td>\n<td align=\"RIGHT\">+\/-5,319<\/td>\n<td align=\"RIGHT\">16.4%<\/td>\n<td align=\"RIGHT\">+\/-0.2<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Walked<\/td>\n<td align=\"RIGHT\">77,067<\/td>\n<td align=\"RIGHT\">+\/-2,795<\/td>\n<td align=\"RIGHT\">3.5%<\/td>\n<td align=\"RIGHT\">+\/-0.1<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Other means<\/td>\n<td align=\"RIGHT\">33,023<\/td>\n<td align=\"RIGHT\">+\/-1,979<\/td>\n<td align=\"RIGHT\">1.5%<\/td>\n<td align=\"RIGHT\">+\/-0.1<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Worked at home<\/td>\n<td align=\"RIGHT\">94,647<\/td>\n<td align=\"RIGHT\">+\/-3,018<\/td>\n<td align=\"RIGHT\">4.3%<\/td>\n<td align=\"RIGHT\">+\/-0.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>So, 63.7% of the region&#8217;s workers commute in a single-occupant vehicle, with 16.4% using transit.\u00a0 For the same three year window (2006-2008), DC&#8217;s stats look like this:<\/p>\n<table id=\"table1\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td colspan=\"5\" align=\"LEFT\">COMMUTING TO WORK<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Workers 16 years and over<\/td>\n<td align=\"RIGHT\">293,532<\/td>\n<td align=\"RIGHT\">+\/-3,568<\/td>\n<td align=\"RIGHT\">293,532<\/td>\n<td align=\"RIGHT\">(X)<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Car, truck, or van &#8212; drove alone<\/td>\n<td align=\"RIGHT\">108,373<\/td>\n<td align=\"RIGHT\">+\/-3,363<\/td>\n<td align=\"RIGHT\">36.9%<\/td>\n<td align=\"RIGHT\">+\/-1.0<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Car, truck, or van &#8212; carpooled<\/td>\n<td align=\"RIGHT\">19,121<\/td>\n<td align=\"RIGHT\">+\/-1,591<\/td>\n<td align=\"RIGHT\">6.5%<\/td>\n<td align=\"RIGHT\">+\/-0.5<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Public transportation (excluding taxicab)<\/td>\n<td align=\"RIGHT\">108,687<\/td>\n<td align=\"RIGHT\">+\/-2,469<\/td>\n<td align=\"RIGHT\">37.0%<\/td>\n<td align=\"RIGHT\">+\/-0.8<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Walked<\/td>\n<td align=\"RIGHT\">34,455<\/td>\n<td align=\"RIGHT\">+\/-2,033<\/td>\n<td align=\"RIGHT\">11.7%<\/td>\n<td align=\"RIGHT\">+\/-0.7<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Other means<\/td>\n<td align=\"RIGHT\">9,421<\/td>\n<td align=\"RIGHT\">+\/-1,023<\/td>\n<td align=\"RIGHT\">3.2%<\/td>\n<td align=\"RIGHT\">+\/-0.3<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\">Worked at home<\/td>\n<td align=\"RIGHT\">13,475<\/td>\n<td align=\"RIGHT\">+\/-1,451<\/td>\n<td align=\"RIGHT\">4.6%<\/td>\n<td align=\"RIGHT\">+\/-0.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>36.9% drove alone, while 37.0% used transit.<\/p>\n<p>Note that this is the rolling three-year sample, so the data is slightly different from the 2008 ACS data released earlier.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(hat tip to Dr. Gridlock) In earlier posts, I wondered what DC&#8217;s regional transit data looks like &#8211; and with the release of the 2006-2008 three-year estimates from the American Community Survey, we have some answers. Data is available for the Washington, DC urbanized area.\u00a0 That area looks like this: So, that includes a lot [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[12,15],"tags":[],"class_list":["post-834","post","type-post","status-publish","format-standard","hentry","category-dc","category-demographics"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pHcGQ-ds","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/posts\/834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/comments?post=834"}],"version-history":[{"count":0,"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/posts\/834\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/media?parent=834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/categories?post=834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alexblock.net\/blog\/wp-json\/wp\/v2\/tags?post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}