{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/income-by-zip/57279#income","name":"Income by ZIP — ZIP 57279, SD","description":"IRS SOI income profile for ZIP 57279, SD (tax year 2022): 470 returns, $37,419,000 total AGI, $79,615 average AGI per return.","spatialCoverage":"ZIP 57279, SD","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","zipcode":"57279","state":"SD","year":2022,"totals":{"returns":470,"individuals":870,"agi_usd":37419000,"agi_per_return_usd":79615,"wages_usd":17800000,"capital_gains_usd":3622000,"eitc_usd":135000,"charitable_usd":0,"returns_200k_plus":30,"pct_returns_200k_plus":0.0638},"by_bracket":[{"stub":1,"label":"$1–25k","returns":110,"agi_usd_thousands":1339},{"stub":2,"label":"$25–50k","returns":100,"agi_usd_thousands":3652},{"stub":3,"label":"$50–75k","returns":80,"agi_usd_thousands":4678},{"stub":4,"label":"$75–100k","returns":60,"agi_usd_thousands":4863},{"stub":5,"label":"$100–200k","returns":90,"agi_usd_thousands":12492},{"stub":6,"label":"$200k+","returns":30,"agi_usd_thousands":10395}],"_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":"2026-07-01T11:01:44.616Z"}}