{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/30-043#permits","name":"Building Permits — Jefferson County, MT","description":"Census Building Permits Survey for Jefferson County, MT: 20 housing units authorized in 2025 ($4,791,718 valuation), by structure type, 2015-2025.","spatialCoverage":"Jefferson County, MT","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"30-043","county":{"county_id":1946835149906424800,"state_fips":"30","county_fips":"043","place_id":"30-043","county_geoid":"30043","county_name":"Jefferson County","state_abbr":"MT","year_min":2015,"year_max":2025,"latest_units1":11,"latest_units2":0,"latest_units34":9,"latest_units5p":0,"latest_total_units":20,"latest_total_value_usd":4791718,"trend":"[{\"year\": 2015, \"total_units\": 2, \"total_value_usd\": 583174}, {\"year\": 2016, \"total_units\": 5, \"total_value_usd\": 1438567}, {\"year\": 2017, \"total_units\": 6, \"total_value_usd\": 1656377}, {\"year\": 2018, \"total_units\": 9, \"total_value_usd\": 2283709}, {\"year\": 2019, \"total_units\": 6, \"total_value_usd\": 1447954}, {\"year\": 2020, \"total_units\": 14, \"total_value_usd\": 4085681}, {\"year\": 2021, \"total_units\": 8, \"total_value_usd\": 2169646}, {\"year\": 2022, \"total_units\": 19, \"total_value_usd\": 5335051}, {\"year\": 2023, \"total_units\": 16, \"total_value_usd\": 6022058}, {\"year\": 2024, \"total_units\": 13, \"total_value_usd\": 4703630}, {\"year\": 2025, \"total_units\": 20, \"total_value_usd\": 4791718}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":2,"total_value_usd":583174},{"year":2016,"total_units":5,"total_value_usd":1438567},{"year":2017,"total_units":6,"total_value_usd":1656377},{"year":2018,"total_units":9,"total_value_usd":2283709},{"year":2019,"total_units":6,"total_value_usd":1447954},{"year":2020,"total_units":14,"total_value_usd":4085681},{"year":2021,"total_units":8,"total_value_usd":2169646},{"year":2022,"total_units":19,"total_value_usd":5335051},{"year":2023,"total_units":16,"total_value_usd":6022058},{"year":2024,"total_units":13,"total_value_usd":4703630},{"year":2025,"total_units":20,"total_value_usd":4791718}],"_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":"2026-06-29T02:14:18.357Z"}}