{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/19-125#permits","name":"Building Permits — Marion County, IA","description":"Census Building Permits Survey for Marion County, IA: 339 housing units authorized in 2025 ($75,877,755 valuation), by structure type, 2015-2025.","spatialCoverage":"Marion County, IA","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"19-125","county":{"county_id":7391195010752160000,"state_fips":"19","county_fips":"125","place_id":"19-125","county_geoid":"19125","county_name":"Marion County","state_abbr":"IA","year_min":2015,"year_max":2025,"latest_units1":255,"latest_units2":0,"latest_units34":0,"latest_units5p":84,"latest_total_units":339,"latest_total_value_usd":75877755,"trend":"[{\"year\": 2015, \"total_units\": 58, \"total_value_usd\": 14073575}, {\"year\": 2016, \"total_units\": 79, \"total_value_usd\": 16102628}, {\"year\": 2017, \"total_units\": 98, \"total_value_usd\": 19385584}, {\"year\": 2018, \"total_units\": 98, \"total_value_usd\": 25270251}, {\"year\": 2019, \"total_units\": 116, \"total_value_usd\": 25784759}, {\"year\": 2020, \"total_units\": 220, \"total_value_usd\": 27808936}, {\"year\": 2021, \"total_units\": 152, \"total_value_usd\": 34332376}, {\"year\": 2022, \"total_units\": 83, \"total_value_usd\": 30472534}, {\"year\": 2023, \"total_units\": 119, \"total_value_usd\": 39292657}, {\"year\": 2024, \"total_units\": 107, \"total_value_usd\": 40883405}, {\"year\": 2025, \"total_units\": 339, \"total_value_usd\": 75877755}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":58,"total_value_usd":14073575},{"year":2016,"total_units":79,"total_value_usd":16102628},{"year":2017,"total_units":98,"total_value_usd":19385584},{"year":2018,"total_units":98,"total_value_usd":25270251},{"year":2019,"total_units":116,"total_value_usd":25784759},{"year":2020,"total_units":220,"total_value_usd":27808936},{"year":2021,"total_units":152,"total_value_usd":34332376},{"year":2022,"total_units":83,"total_value_usd":30472534},{"year":2023,"total_units":119,"total_value_usd":39292657},{"year":2024,"total_units":107,"total_value_usd":40883405},{"year":2025,"total_units":339,"total_value_usd":75877755}],"_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.census.gov/construction/bps/","primary_source_dataset":"Census Building Permits Survey — County annual (co{YYYY}a)","generated_at":"2026-06-29T10:27:34.842Z"}}