{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/income-by-zip/57551#income","name":"Income by ZIP — ZIP 57551, SD","description":"IRS SOI income profile for ZIP 57551, SD (tax year 2022): 830 returns, $47,288,000 total AGI, $56,973 average AGI per return.","spatialCoverage":"ZIP 57551, SD","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","zipcode":"57551","state":"SD","year":2022,"totals":{"returns":830,"individuals":1720,"agi_usd":47288000,"agi_per_return_usd":56973,"wages_usd":31249000,"capital_gains_usd":5131000,"eitc_usd":621000,"charitable_usd":0,"returns_200k_plus":30,"pct_returns_200k_plus":0.0361},"by_bracket":[{"stub":1,"label":"$1–25k","returns":280,"agi_usd_thousands":3535},{"stub":2,"label":"$25–50k","returns":220,"agi_usd_thousands":8220},{"stub":3,"label":"$50–75k","returns":130,"agi_usd_thousands":8102},{"stub":4,"label":"$75–100k","returns":60,"agi_usd_thousands":5213},{"stub":5,"label":"$100–200k","returns":110,"agi_usd_thousands":14024},{"stub":6,"label":"$200k+","returns":30,"agi_usd_thousands":8194}],"_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":"2026-06-30T22:41:08.769Z"}}