{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/migration/17-087#migration","name":"Migration — Johnson County, IL","description":"IRS county-to-county migration for Johnson County, IL (2022-2023): net -26 tax returns ($294,000 net AGI). 249 in, 275 out.","spatialCoverage":"Johnson County, IL","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"17-087","county":{"county_id":1805586293689594600,"county_fips":"17087","place_id":"17-087","state":"IL","county_name":"Johnson County","inflow_returns":249,"inflow_individuals":451,"inflow_agi_usd_thousands":14256,"outflow_returns":275,"outflow_individuals":444,"outflow_agi_usd_thousands":13962,"net_returns":-26,"net_individuals":7,"net_agi_usd_thousands":294,"top_origins":"[{\"fips\": \"17-199\", \"name\": \"Williamson County\", \"state\": \"IL\", \"returns\": 67, \"agi_usd_thousands\": 4549}, {\"fips\": \"17-181\", \"name\": \"Union County\", \"state\": \"IL\", \"returns\": 21, \"agi_usd_thousands\": 1581}]","top_destinations":"[{\"fips\": \"17-199\", \"name\": \"Williamson County\", \"state\": \"IL\", \"returns\": 72, \"agi_usd_thousands\": 4221}, {\"fips\": \"17-181\", \"name\": \"Union County\", \"state\": \"IL\", \"returns\": 23, \"agi_usd_thousands\": 1074}]","filing_year_pair":"2022-2023","ingested_at":"2026-06-26T19:18:48Z"},"top_origins":[{"fips":"17-199","name":"Williamson County","state":"IL","returns":67,"agi_usd_thousands":4549},{"fips":"17-181","name":"Union County","state":"IL","returns":21,"agi_usd_thousands":1581}],"top_destinations":[{"fips":"17-199","name":"Williamson County","state":"IL","returns":72,"agi_usd_thousands":4221},{"fips":"17-181","name":"Union County","state":"IL","returns":23,"agi_usd_thousands":1074}],"_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":"2026-06-27T16:39:51.436Z"}}