{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/19-189#permits","name":"Building Permits — Winnebago County, IA","description":"Census Building Permits Survey for Winnebago County, IA: 4 housing units authorized in 2025 ($1,303,406 valuation), by structure type, 2015-2025.","spatialCoverage":"Winnebago County, IA","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"19-189","county":{"county_id":1252803158363595300,"state_fips":"19","county_fips":"189","place_id":"19-189","county_geoid":"19189","county_name":"Winnebago County","state_abbr":"IA","year_min":2015,"year_max":2025,"latest_units1":4,"latest_units2":0,"latest_units34":0,"latest_units5p":0,"latest_total_units":4,"latest_total_value_usd":1303406,"trend":"[{\"year\": 2015, \"total_units\": 1, \"total_value_usd\": 200000}, {\"year\": 2016, \"total_units\": 38, \"total_value_usd\": 2958891}, {\"year\": 2017, \"total_units\": 4, \"total_value_usd\": 550000}, {\"year\": 2018, \"total_units\": 4, \"total_value_usd\": 994832}, {\"year\": 2019, \"total_units\": 3, \"total_value_usd\": 859206}, {\"year\": 2020, \"total_units\": 4, \"total_value_usd\": 925000}, {\"year\": 2021, \"total_units\": 5, \"total_value_usd\": 1706041}, {\"year\": 2022, \"total_units\": 16, \"total_value_usd\": 3515000}, {\"year\": 2023, \"total_units\": 3, \"total_value_usd\": 1106476}, {\"year\": 2024, \"total_units\": 4, \"total_value_usd\": 1641300}, {\"year\": 2025, \"total_units\": 4, \"total_value_usd\": 1303406}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":1,"total_value_usd":200000},{"year":2016,"total_units":38,"total_value_usd":2958891},{"year":2017,"total_units":4,"total_value_usd":550000},{"year":2018,"total_units":4,"total_value_usd":994832},{"year":2019,"total_units":3,"total_value_usd":859206},{"year":2020,"total_units":4,"total_value_usd":925000},{"year":2021,"total_units":5,"total_value_usd":1706041},{"year":2022,"total_units":16,"total_value_usd":3515000},{"year":2023,"total_units":3,"total_value_usd":1106476},{"year":2024,"total_units":4,"total_value_usd":1641300},{"year":2025,"total_units":4,"total_value_usd":1303406}],"_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":"2026-06-29T02:31:02.618Z"}}