{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/income-by-zip/51331#income","name":"Income by ZIP — ZIP 51331, IA","description":"IRS SOI income profile for ZIP 51331, IA (tax year 2022): 680 returns, $82,285,000 total AGI, $121,007 average AGI per return.","spatialCoverage":"ZIP 51331, IA","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","zipcode":"51331","state":"IA","year":2022,"totals":{"returns":680,"individuals":1050,"agi_usd":82285000,"agi_per_return_usd":121007,"wages_usd":26790000,"capital_gains_usd":11157000,"eitc_usd":64000,"charitable_usd":632000,"returns_200k_plus":80,"pct_returns_200k_plus":0.1176},"by_bracket":[{"stub":1,"label":"$1–25k","returns":190,"agi_usd_thousands":2407},{"stub":2,"label":"$25–50k","returns":110,"agi_usd_thousands":4130},{"stub":3,"label":"$50–75k","returns":100,"agi_usd_thousands":6180},{"stub":4,"label":"$75–100k","returns":70,"agi_usd_thousands":6389},{"stub":5,"label":"$100–200k","returns":130,"agi_usd_thousands":18207},{"stub":6,"label":"$200k+","returns":80,"agi_usd_thousands":44972}],"_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":"2026-07-01T04:37:08.790Z"}}