{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/migration/17-065#migration","name":"Migration — Hamilton County, IL","description":"IRS county-to-county migration for Hamilton County, IL (2022-2023): net -48 tax returns ($-1,449,000 net AGI). 123 in, 171 out.","spatialCoverage":"Hamilton County, IL","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"17-065","county":{"county_id":5792625884252076000,"county_fips":"17065","place_id":"17-065","state":"IL","county_name":"Hamilton County","inflow_returns":123,"inflow_individuals":235,"inflow_agi_usd_thousands":5791,"outflow_returns":171,"outflow_individuals":304,"outflow_agi_usd_thousands":7240,"net_returns":-48,"net_individuals":-69,"net_agi_usd_thousands":-1449,"top_origins":"[{\"fips\": \"17-081\", \"name\": \"Jefferson County\", \"state\": \"IL\", \"returns\": 25, \"agi_usd_thousands\": 909}, {\"fips\": \"17-055\", \"name\": \"Franklin County\", \"state\": \"IL\", \"returns\": 25, \"agi_usd_thousands\": 948}, {\"fips\": \"17-193\", \"name\": \"White County\", \"state\": \"IL\", \"returns\": 21, \"agi_usd_thousands\": 991}]","top_destinations":"[{\"fips\": \"17-081\", \"name\": \"Jefferson County\", \"state\": \"IL\", \"returns\": 24, \"agi_usd_thousands\": 1226}, {\"fips\": \"17-193\", \"name\": \"White County\", \"state\": \"IL\", \"returns\": 22, \"agi_usd_thousands\": 742}, {\"fips\": \"17-055\", \"name\": \"Franklin County\", \"state\": \"IL\", \"returns\": 20, \"agi_usd_thousands\": 930}]","filing_year_pair":"2022-2023","ingested_at":"2026-06-26T19:18:48Z"},"top_origins":[{"fips":"17-081","name":"Jefferson County","state":"IL","returns":25,"agi_usd_thousands":909},{"fips":"17-055","name":"Franklin County","state":"IL","returns":25,"agi_usd_thousands":948},{"fips":"17-193","name":"White County","state":"IL","returns":21,"agi_usd_thousands":991}],"top_destinations":[{"fips":"17-081","name":"Jefferson County","state":"IL","returns":24,"agi_usd_thousands":1226},{"fips":"17-193","name":"White County","state":"IL","returns":22,"agi_usd_thousands":742},{"fips":"17-055","name":"Franklin County","state":"IL","returns":20,"agi_usd_thousands":930}],"_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":"2026-06-27T18:59:56.001Z"}}