{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/migration/30-041#migration","name":"Migration — Hill County, MT","description":"IRS county-to-county migration for Hill County, MT (2022-2023): net +4 tax returns ($-1,314,000 net AGI). 342 in, 338 out.","spatialCoverage":"Hill County, MT","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"30-041","county":{"county_id":891545428323805600,"county_fips":"30041","place_id":"30-041","state":"MT","county_name":"Hill County","inflow_returns":342,"inflow_individuals":558,"inflow_agi_usd_thousands":16356,"outflow_returns":338,"outflow_individuals":640,"outflow_agi_usd_thousands":17670,"net_returns":4,"net_individuals":-82,"net_agi_usd_thousands":-1314,"top_origins":"[{\"fips\": \"30-013\", \"name\": \"Cascade County\", \"state\": \"MT\", \"returns\": 37, \"agi_usd_thousands\": 1205}, {\"fips\": \"30-005\", \"name\": \"Blaine County\", \"state\": \"MT\", \"returns\": 32, \"agi_usd_thousands\": 834}]","top_destinations":"[{\"fips\": \"30-013\", \"name\": \"Cascade County\", \"state\": \"MT\", \"returns\": 46, \"agi_usd_thousands\": 2468}, {\"fips\": \"30-111\", \"name\": \"Yellowstone County\", \"state\": \"MT\", \"returns\": 21, \"agi_usd_thousands\": 1183}, {\"fips\": \"30-015\", \"name\": \"Chouteau County\", \"state\": \"MT\", \"returns\": 21, \"agi_usd_thousands\": 754}, {\"fips\": \"30-005\", \"name\": \"Blaine County\", \"state\": \"MT\", \"returns\": 20, \"agi_usd_thousands\": 811}]","filing_year_pair":"2022-2023","ingested_at":"2026-06-26T19:18:48Z"},"top_origins":[{"fips":"30-013","name":"Cascade County","state":"MT","returns":37,"agi_usd_thousands":1205},{"fips":"30-005","name":"Blaine County","state":"MT","returns":32,"agi_usd_thousands":834}],"top_destinations":[{"fips":"30-013","name":"Cascade County","state":"MT","returns":46,"agi_usd_thousands":2468},{"fips":"30-111","name":"Yellowstone County","state":"MT","returns":21,"agi_usd_thousands":1183},{"fips":"30-015","name":"Chouteau County","state":"MT","returns":21,"agi_usd_thousands":754},{"fips":"30-005","name":"Blaine County","state":"MT","returns":20,"agi_usd_thousands":811}],"_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":"2026-06-27T16:35:22.634Z"}}