{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/26-067#permits","name":"Building Permits — Ionia County, MI","description":"Census Building Permits Survey for Ionia County, MI: 100 housing units authorized in 2025 ($35,467,514 valuation), by structure type, 2015-2025.","spatialCoverage":"Ionia County, MI","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"26-067","county":{"county_id":6298398144121385000,"state_fips":"26","county_fips":"067","place_id":"26-067","county_geoid":"26067","county_name":"Ionia County","state_abbr":"MI","year_min":2015,"year_max":2025,"latest_units1":95,"latest_units2":0,"latest_units34":0,"latest_units5p":5,"latest_total_units":100,"latest_total_value_usd":35467514,"trend":"[{\"year\": 2015, \"total_units\": 59, \"total_value_usd\": 11922236}, {\"year\": 2016, \"total_units\": 85, \"total_value_usd\": 17793530}, {\"year\": 2017, \"total_units\": 93, \"total_value_usd\": 19700326}, {\"year\": 2018, \"total_units\": 116, \"total_value_usd\": 30533131}, {\"year\": 2019, \"total_units\": 149, \"total_value_usd\": 34031696}, {\"year\": 2020, \"total_units\": 76, \"total_value_usd\": 18173575}, {\"year\": 2021, \"total_units\": 105, \"total_value_usd\": 29850006}, {\"year\": 2022, \"total_units\": 90, \"total_value_usd\": 27760748}, {\"year\": 2023, \"total_units\": 104, \"total_value_usd\": 35395713}, {\"year\": 2024, \"total_units\": 94, \"total_value_usd\": 33175903}, {\"year\": 2025, \"total_units\": 100, \"total_value_usd\": 35467514}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":59,"total_value_usd":11922236},{"year":2016,"total_units":85,"total_value_usd":17793530},{"year":2017,"total_units":93,"total_value_usd":19700326},{"year":2018,"total_units":116,"total_value_usd":30533131},{"year":2019,"total_units":149,"total_value_usd":34031696},{"year":2020,"total_units":76,"total_value_usd":18173575},{"year":2021,"total_units":105,"total_value_usd":29850006},{"year":2022,"total_units":90,"total_value_usd":27760748},{"year":2023,"total_units":104,"total_value_usd":35395713},{"year":2024,"total_units":94,"total_value_usd":33175903},{"year":2025,"total_units":100,"total_value_usd":35467514}],"_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":"2026-06-29T11:27:44.740Z"}}