{"agency":"U.S. Census Bureau","build":{"deterministic_order":"ascending GEOID","id":"product-bundle-v1","inputs":{"dataset_sha256":"8c7cf7252c5dde71163ca88dc03ef3c1dae1dd5b5d01fdc02a512f02648ec8d2","geometry_sha256":"6ccc2b84514aeca7523e883ca9d3c6af06809b6b0e0e4dd9d708aa1a1336fe46"}},"downloads":{"csv":"data/published/products/massachusetts-county-population.csv","csv_sha256":"ebc7345d158f6981a58e8affe9ed374037aee129e4b52485d7862dc97fc6dbd6","json":"data/published/products/massachusetts-county-population.json","json_sha256":"3de86fef84ad1bab26038b7918456c23908ae18ca0eeb8cd16fd516ca9702d71"},"geometry":{"feature_count":14,"id":"massachusetts-counties","provenance":{"feature_count":14,"geography_id":"massachusetts-counties","raw_snapshot":"data/raw/geography/snapshots/massachusetts-counties-2025-state-25-6440bcac2ed18c03786867039033bbe777e93c276059935d7460d453bc19d1e4.geojson","retrieved_at":"2026-09-23T14:56:07.129170Z","sha256":"6440bcac2ed18c03786867039033bbe777e93c276059935d7460d453bc19d1e4","source_id":"census-tigerweb-state-county-2025","state_fips":"25","url":"https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/State_County/MapServer/37/query?where=STATE%3D%2725%27&outFields=GEOID%2CSTATE%2CCOUNTY%2CNAME&returnGeometry=true&outSR=4326&f=geojson","vintage":2025}},"join":{"data_records":14,"exact_one_to_one":true,"geometry_features":14,"key":"geoid"},"measures":[{"format":"integer_0","formula":"DP05_0001E direct mapping","id":"population","kind":"source","missing_data":"null estimate with source state valid, missing, suppressed, or invalid; zero remains valid","moe_semantics":"DP05_0001M is the ACS 90-percent-confidence MOE","title":"Total population","unit":"people"}],"product":"American Community Survey 5-Year Data Profiles","product_id":"massachusetts-county-population","retrieval":{"agency":"U.S. Census Bureau","credential_supplied":true,"product":"American Community Survey 5-Year Data Profiles","raw_snapshot":"data/raw/snapshots/census-acs5-profile-2024-state-25-add63ccda817ffa9c21b00a37fdd8a95984956ca0a30ab3706968f7a24e6d80c.json","response_shape":{"columns":11,"data_rows":14,"rows_including_header":15},"retrieval_method":"HTTPS Census Data API GET","retrieved_at":"2026-09-26T03:36:51.678055Z","sha256":"add63ccda817ffa9c21b00a37fdd8a95984956ca0a30ab3706968f7a24e6d80c","source_id":"census-acs5-profile-2024","state_fips":"25","url":"https://api.census.gov/data/2024/acs/acs5/profile?get=NAME%2CDP03_0128PE%2CDP03_0128PM%2CDP03_0009PE%2CDP03_0009PM%2CDP05_0001E%2CDP05_0001M%2CDP05_0018E%2CDP05_0018M&for=county%3A%2A&in=state%3A25","variables":{"median_age":{"definition":"Median age of the total population (years).","definition_url":"https://api.census.gov/data/2024/acs/acs5/profile/groups/DP05.json","estimate":"DP05_0018E","moe":"DP05_0018M"},"population":{"definition":"Total population estimate.","definition_url":"https://api.census.gov/data/2024/acs/acs5/profile/groups/DP05.json","estimate":"DP05_0001E","moe":"DP05_0001M"},"poverty_rate":{"definition":"All people whose income in the past 12 months is below the poverty level (percent).","definition_url":"https://api.census.gov/data/2024/acs/acs5/profile/groups/DP03.json","estimate":"DP03_0128PE","moe":"DP03_0128PM"},"unemployment_rate":{"definition":"Civilian labor force unemployment rate (percent).","definition_url":"https://api.census.gov/data/2024/acs/acs5/profile/groups/DP03.json","estimate":"DP03_0009PE","moe":"DP03_0009PM"}},"vintage":2024},"schema_version":1,"source_id":"census-acs5-profile-2024","vintage":2024}
