{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/46-127#permits","name":"Building Permits — Union County, SD","description":"Census Building Permits Survey for Union County, SD: 277 housing units authorized in 2025 ($58,490,984 valuation), by structure type, 2015-2025.","spatialCoverage":"Union County, SD","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"46-127","county":{"county_id":3290095118889410600,"state_fips":"46","county_fips":"127","place_id":"46-127","county_geoid":"46127","county_name":"Union County","state_abbr":"SD","year_min":2015,"year_max":2025,"latest_units1":47,"latest_units2":2,"latest_units34":0,"latest_units5p":228,"latest_total_units":277,"latest_total_value_usd":58490984,"trend":"[{\"year\": 2015, \"total_units\": 137, \"total_value_usd\": 34436693}, {\"year\": 2016, \"total_units\": 156, \"total_value_usd\": 36467386}, {\"year\": 2017, \"total_units\": 149, \"total_value_usd\": 37401680}, {\"year\": 2018, \"total_units\": 162, \"total_value_usd\": 38644601}, {\"year\": 2019, \"total_units\": 153, \"total_value_usd\": 38281338}, {\"year\": 2020, \"total_units\": 178, \"total_value_usd\": 49597232}, {\"year\": 2021, \"total_units\": 197, \"total_value_usd\": 54032388}, {\"year\": 2022, \"total_units\": 189, \"total_value_usd\": 44915494}, {\"year\": 2023, \"total_units\": 154, \"total_value_usd\": 36666034}, {\"year\": 2024, \"total_units\": 48, \"total_value_usd\": 18863316}, {\"year\": 2025, \"total_units\": 277, \"total_value_usd\": 58490984}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":137,"total_value_usd":34436693},{"year":2016,"total_units":156,"total_value_usd":36467386},{"year":2017,"total_units":149,"total_value_usd":37401680},{"year":2018,"total_units":162,"total_value_usd":38644601},{"year":2019,"total_units":153,"total_value_usd":38281338},{"year":2020,"total_units":178,"total_value_usd":49597232},{"year":2021,"total_units":197,"total_value_usd":54032388},{"year":2022,"total_units":189,"total_value_usd":44915494},{"year":2023,"total_units":154,"total_value_usd":36666034},{"year":2024,"total_units":48,"total_value_usd":18863316},{"year":2025,"total_units":277,"total_value_usd":58490984}],"_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":"2026-06-29T11:21:23.739Z"}}