{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/income-by-zip/57018#income","name":"Income by ZIP — ZIP 57018, SD","description":"IRS SOI income profile for ZIP 57018, SD (tax year 2022): 670 returns, $64,585,000 total AGI, $96,396 average AGI per return.","spatialCoverage":"ZIP 57018, SD","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","zipcode":"57018","state":"SD","year":2022,"totals":{"returns":670,"individuals":1390,"agi_usd":64585000,"agi_per_return_usd":96396,"wages_usd":39205000,"capital_gains_usd":4089000,"eitc_usd":119000,"charitable_usd":0,"returns_200k_plus":50,"pct_returns_200k_plus":0.0746},"by_bracket":[{"stub":1,"label":"$1–25k","returns":140,"agi_usd_thousands":1664},{"stub":2,"label":"$25–50k","returns":130,"agi_usd_thousands":4708},{"stub":3,"label":"$50–75k","returns":110,"agi_usd_thousands":6885},{"stub":4,"label":"$75–100k","returns":70,"agi_usd_thousands":6012},{"stub":5,"label":"$100–200k","returns":170,"agi_usd_thousands":22463},{"stub":6,"label":"$200k+","returns":50,"agi_usd_thousands":22853}],"_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":"2026-06-30T21:29:01.634Z"}}