{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/17-055#permits","name":"Building Permits — Franklin County, IL","description":"Census Building Permits Survey for Franklin County, IL: 19 housing units authorized in 2025 ($3,801,595 valuation), by structure type, 2015-2025.","spatialCoverage":"Franklin County, IL","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"17-055","county":{"county_id":7200227669821346000,"state_fips":"17","county_fips":"055","place_id":"17-055","county_geoid":"17055","county_name":"Franklin County","state_abbr":"IL","year_min":2015,"year_max":2025,"latest_units1":15,"latest_units2":4,"latest_units34":0,"latest_units5p":0,"latest_total_units":19,"latest_total_value_usd":3801595,"trend":"[{\"year\": 2015, \"total_units\": 13, \"total_value_usd\": 1020615}, {\"year\": 2016, \"total_units\": 19, \"total_value_usd\": 1599169}, {\"year\": 2017, \"total_units\": 21, \"total_value_usd\": 1788322}, {\"year\": 2018, \"total_units\": 6, \"total_value_usd\": 776878}, {\"year\": 2019, \"total_units\": 7, \"total_value_usd\": 821878}, {\"year\": 2020, \"total_units\": 12, \"total_value_usd\": 1027610}, {\"year\": 2021, \"total_units\": 13, \"total_value_usd\": 2297892}, {\"year\": 2022, \"total_units\": 7, \"total_value_usd\": 1338378}, {\"year\": 2023, \"total_units\": 18, \"total_value_usd\": 2856476}, {\"year\": 2024, \"total_units\": 15, \"total_value_usd\": 2054792}, {\"year\": 2025, \"total_units\": 19, \"total_value_usd\": 3801595}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":13,"total_value_usd":1020615},{"year":2016,"total_units":19,"total_value_usd":1599169},{"year":2017,"total_units":21,"total_value_usd":1788322},{"year":2018,"total_units":6,"total_value_usd":776878},{"year":2019,"total_units":7,"total_value_usd":821878},{"year":2020,"total_units":12,"total_value_usd":1027610},{"year":2021,"total_units":13,"total_value_usd":2297892},{"year":2022,"total_units":7,"total_value_usd":1338378},{"year":2023,"total_units":18,"total_value_usd":2856476},{"year":2024,"total_units":15,"total_value_usd":2054792},{"year":2025,"total_units":19,"total_value_usd":3801595}],"_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":"2026-06-29T06:56:00.240Z"}}