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Greetings All: Here are some new and absolutely fascinating interactive maps in ArcGIS Online that you might find useful for your work, perhaps especially for those of you in instruction. When Americans move from one state to another, their change of residence is recorded by the IRS when they file taxes in a new state. The data was processed via the Distributive Flow Lines tool for each state to visualize the quantity of population migration in both the inbound and outbound directions. This allows seeing where people are moving to and where they are coming from. State to state outflow migration. The flow lines are not literal paths that people took, but rather a directional flow. The pop-up for each state shows how population migration has changed between 2011-2016 for each state. https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.arcgis.com%2Fapps%2FMinimalGallery%2Findex.html%3Fappid%3D586413c94b3e4a3dab22636206b718c5%23&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=xoRVCRwU0MG7pTnLzaRWn4w9u2DA%2Bhmqo6nHAGfa070%3D&reserved=0<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.arcgis.com%2Fapps%2FMinimalGallery%2Findex.html%3Fappid%3D586413c94b3e4a3dab22636206b718c5&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=CbD9YxujBAoBs4ppuADxD0cZkS1ocZUs5sSAn8DZhvg%3D&reserved=0> Why do Texans tend to move to other warm states? Why do people who move out of North Dakota tend to move to Minnesota? State to state inflow migration. This shows how population is moving toward each state from all other states. Note how many of the inflow patterns for a state are similar to a state’s outflow migration and how many are quite a bit different: https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.arcgis.com%2Fapps%2FMinimalGallery%2Findex.html%3Fappid%3Df26ab17257e34acd9e23c6a5fbdad3f5%23&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=hl0yfqHr35Yx0m7oQtCVSNNR3pEKE7Bf3cGLga0NhHg%3D&reserved=0<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.arcgis.com%2Fapps%2FMinimalGallery%2Findex.html%3Fappid%3Df26ab17257e34acd9e23c6a5fbdad3f5&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=Plua79kl87ue1EV2MoGAHpiIsUz8DzlsonNnh%2BTC%2Bm8%3D&reserved=0> If that weren’t all, there are 20 COUNTY-LEVEL incoming and outgoing migration maps listed in the second half of the essay where the above maps are linked: https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.esri.com%2Farcgis-blog%2Fproducts%2Farcgis-online%2Fmapping%2Fvisualizing-population-migration-by-where-people-filed-their-taxes%2F&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=zk0mOK2Iz6yBTAKhCmfWsm%2F5Ldb%2FUL4oIHanmXPNwh8%3D&reserved=0 On this topic, 3 more of my favorite in-flow and out-flow web maps and data sets are as follows: The US Census Bureau flow mapper. County-by-county in-migration and out-migration: https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fflowsmapper.geo.census.gov%2Fmap.html&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=qBOjQJVVH3HPkXIxt2sJhZVw%2BzNzVhBMh0JOoTwq7bg%3D&reserved=0= The state-by-state migration map from the NY Times: https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.nytimes.com%2F2014%2F08%2F16%2Fupshot%2Fmapping-migration-in-the-united-states-since-1900.html&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=Zn3Ti23xV9p4tuuHRj5PWW%2BQC%2BzTdB23qOD2KB3RiR8%3D&reserved=0= If you are maxed out on your NYT views, here it is on another site: https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fonemanz.com%2Fblog%2Fmigration-u-s-monday-map%2F&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=0tl6CZ643ONCiXzqnBQAcjdk7ZVqRNjAUA3xYYgXUno%3D&reserved=0= The international in-migration vs out-migration 2D and 3D mapping tool in the coolmaps Esri gallery: https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcoolmaps.esri.com%2F%239&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=UM31B4dGrW%2FpR6u2X4Rn6auhi3tdxhtEWc17aHR0gJg%3D&reserved=0 Joseph Kerski Joseph J. Kerski, Ph.D., GISP | Education Manager Esri | 1 International Court | Broomfield CO 80021-3200 | USA T 303 449 7779<tel:303%20449%207779> x1-8237 | M 303 625 3925<tel:303%20625%203925> | [log in to unmask]<mailto:[log in to unmask]> | esri.com<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fesri.com%2F&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514183298&sdata=oR3auIf5PGViZzzqT1nOtUAD%2Bwe6ah3Qb%2FcSFZH6Yio%3D&reserved=0> esriurl.com/josephkerski | https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Ftwitter.com%2Fjosephkerski&data=02%7C01%7CNEARC-L%40LISTSERV.UCONN.EDU%7C070f8fe0734c4c30305c08d6f0fc3ef6%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C636961363514193295&sdata=cnCL2t9whxX%2BFzDEVmy5DPXKgbs5mlQpo0fBGv3nVG0%3D&reserved=0= THE SCIENCE OF WHERE® ------------------------------------------------------------------------- This list (NEARC-L) is an unmoderated discussion list for all NEARC Users. 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