{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/migration/25-023#migration","name":"Migration — Plymouth County, MA","description":"IRS county-to-county migration for Plymouth County, MA (2022-2023): net -307 tax returns ($89,113,000 net AGI). 12,131 in, 12,438 out.","spatialCoverage":"Plymouth County, MA","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"25-023","county":{"county_id":7741686257127268000,"county_fips":"25023","place_id":"25-023","state":"MA","county_name":"Plymouth County","inflow_returns":12131,"inflow_individuals":19482,"inflow_agi_usd_thousands":1223501,"outflow_returns":12438,"outflow_individuals":18840,"outflow_agi_usd_thousands":1134388,"net_returns":-307,"net_individuals":642,"net_agi_usd_thousands":89113,"top_origins":"[{\"fips\": \"25-021\", \"name\": \"Norfolk County\", \"state\": \"MA\", \"returns\": 3104, \"agi_usd_thousands\": 325539}, {\"fips\": \"25-025\", \"name\": \"Suffolk County\", \"state\": \"MA\", \"returns\": 1763, \"agi_usd_thousands\": 210845}, {\"fips\": \"25-005\", \"name\": \"Bristol County\", \"state\": \"MA\", \"returns\": 1710, \"agi_usd_thousands\": 131447}, {\"fips\": \"25-017\", \"name\": \"Middlesex County\", \"state\": \"MA\", \"returns\": 873, \"agi_usd_thousands\": 113357}, {\"fips\": \"25-001\", \"name\": \"Barnstable County\", \"state\": \"MA\", \"returns\": 813, \"agi_usd_thousands\": 67855}, {\"fips\": \"25-027\", \"name\": \"Worcester County\", \"state\": \"MA\", \"returns\": 255, \"agi_usd_thousands\": 23197}, {\"fips\": \"25-009\", \"name\": \"Essex County\", \"state\": \"MA\", \"returns\": 229, \"agi_usd_thousands\": 21493}, {\"fips\": \"44-007\", \"name\": \"Providence County\", \"state\": \"RI\", \"returns\": 191, \"agi_usd_thousands\": 11649}, {\"fips\": \"06-037\", \"name\": \"Los Angeles County\", \"state\": \"CA\", \"returns\": 65, \"agi_usd_thousands\": 6656}, {\"fips\": \"33-015\", \"name\": \"Rockingham County\", \"state\": \"NH\", \"returns\": 64, \"agi_usd_thousands\": 5900}]","top_destinations":"[{\"fips\": \"25-021\", \"name\": \"Norfolk County\", \"state\": \"MA\", \"returns\": 2297, \"agi_usd_thousands\": 190101}, {\"fips\": \"25-005\", \"name\": \"Bristol County\", \"state\": \"MA\", \"returns\": 2268, \"agi_usd_thousands\": 133519}, {\"fips\": \"25-025\", \"name\": \"Suffolk County\", \"state\": \"MA\", \"returns\": 1167, \"agi_usd_thousands\": 106725}, {\"fips\": \"25-017\", \"name\": \"Middlesex County\", \"state\": \"MA\", \"returns\": 669, \"agi_usd_thousands\": 53745}, {\"fips\": \"25-001\", \"name\": \"Barnstable County\", \"state\": \"MA\", \"returns\": 556, \"agi_usd_thousands\": 54308}, {\"fips\": \"44-007\", \"name\": \"Providence County\", \"state\": \"RI\", \"returns\": 298, \"agi_usd_thousands\": 19588}, {\"fips\": \"25-027\", \"name\": \"Worcester County\", \"state\": \"MA\", \"returns\": 264, \"agi_usd_thousands\": 19364}, {\"fips\": \"25-009\", \"name\": \"Essex County\", \"state\": \"MA\", \"returns\": 161, \"agi_usd_thousands\": 13082}, {\"fips\": \"36-061\", \"name\": \"New York County\", \"state\": \"NY\", \"returns\": 151, \"agi_usd_thousands\": 14669}, {\"fips\": \"12-099\", \"name\": \"Palm Beach County\", \"state\": \"FL\", \"returns\": 92, \"agi_usd_thousands\": 34122}]","filing_year_pair":"2022-2023","ingested_at":"2026-06-26T19:18:48Z"},"top_origins":[{"fips":"25-021","name":"Norfolk County","state":"MA","returns":3104,"agi_usd_thousands":325539},{"fips":"25-025","name":"Suffolk County","state":"MA","returns":1763,"agi_usd_thousands":210845},{"fips":"25-005","name":"Bristol County","state":"MA","returns":1710,"agi_usd_thousands":131447},{"fips":"25-017","name":"Middlesex County","state":"MA","returns":873,"agi_usd_thousands":113357},{"fips":"25-001","name":"Barnstable County","state":"MA","returns":813,"agi_usd_thousands":67855},{"fips":"25-027","name":"Worcester County","state":"MA","returns":255,"agi_usd_thousands":23197},{"fips":"25-009","name":"Essex County","state":"MA","returns":229,"agi_usd_thousands":21493},{"fips":"44-007","name":"Providence County","state":"RI","returns":191,"agi_usd_thousands":11649},{"fips":"06-037","name":"Los Angeles County","state":"CA","returns":65,"agi_usd_thousands":6656},{"fips":"33-015","name":"Rockingham County","state":"NH","returns":64,"agi_usd_thousands":5900}],"top_destinations":[{"fips":"25-021","name":"Norfolk County","state":"MA","returns":2297,"agi_usd_thousands":190101},{"fips":"25-005","name":"Bristol County","state":"MA","returns":2268,"agi_usd_thousands":133519},{"fips":"25-025","name":"Suffolk County","state":"MA","returns":1167,"agi_usd_thousands":106725},{"fips":"25-017","name":"Middlesex County","state":"MA","returns":669,"agi_usd_thousands":53745},{"fips":"25-001","name":"Barnstable County","state":"MA","returns":556,"agi_usd_thousands":54308},{"fips":"44-007","name":"Providence County","state":"RI","returns":298,"agi_usd_thousands":19588},{"fips":"25-027","name":"Worcester County","state":"MA","returns":264,"agi_usd_thousands":19364},{"fips":"25-009","name":"Essex County","state":"MA","returns":161,"agi_usd_thousands":13082},{"fips":"36-061","name":"New York County","state":"NY","returns":151,"agi_usd_thousands":14669},{"fips":"12-099","name":"Palm Beach County","state":"FL","returns":92,"agi_usd_thousands":34122}],"_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.irs.gov/statistics/soi-tax-stats-migration-data","primary_source_dataset":"IRS SOI County-to-County Migration Flows (FY2022-2023)","generated_at":"2026-06-27T19:00:02.348Z"}}