{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/income-by-zip/52731#income","name":"Income by ZIP — ZIP 52731, IA","description":"IRS SOI income profile for ZIP 52731, IA (tax year 2022): 370 returns, $27,908,000 total AGI, $75,427 average AGI per return.","spatialCoverage":"ZIP 52731, IA","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","zipcode":"52731","state":"IA","year":2022,"totals":{"returns":370,"individuals":750,"agi_usd":27908000,"agi_per_return_usd":75427,"wages_usd":18571000,"capital_gains_usd":547000,"eitc_usd":95000,"charitable_usd":0,"returns_200k_plus":20,"pct_returns_200k_plus":0.0541},"by_bracket":[{"stub":1,"label":"$1–25k","returns":90,"agi_usd_thousands":1057},{"stub":2,"label":"$25–50k","returns":80,"agi_usd_thousands":3114},{"stub":3,"label":"$50–75k","returns":60,"agi_usd_thousands":3440},{"stub":4,"label":"$75–100k","returns":50,"agi_usd_thousands":4040},{"stub":5,"label":"$100–200k","returns":70,"agi_usd_thousands":9294},{"stub":6,"label":"$200k+","returns":20,"agi_usd_thousands":6963}],"_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-individual-income-tax-statistics-zip-code-data-soi","primary_source_dataset":"IRS SOI Individual Income Tax Statistics by ZIP Code (TY2022)","generated_at":"2026-07-01T16:24:10.204Z"}}