{"data":[{"id":"foreign-born-population:1960:US:all:1","metric_id":"foreign-born-population","source_id":"census-acsbr-019","run_id":"release-census-acsbr-019","date":"1960-12-31","year":1960,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":9700000,"lower_bound":null,"upper_bound":null,"margin_of_error":null,"is_estimate":false,"revision":1,"source_version":"2026-09-16","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-16","updated_at":"2026-09-16"},{"id":"foreign-born-population:1970:US:all:1","metric_id":"foreign-born-population","source_id":"census-acsbr-019","run_id":"release-census-acsbr-019","date":"1970-12-31","year":1970,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":9600000,"lower_bound":null,"upper_bound":null,"margin_of_error":null,"is_estimate":false,"revision":1,"source_version":"2026-09-16","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-16","updated_at":"2026-09-16"},{"id":"foreign-born-population:1980:US:all:1","metric_id":"foreign-born-population","source_id":"census-acsbr-019","run_id":"release-census-acsbr-019","date":"1980-12-31","year":1980,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":14100000,"lower_bound":null,"upper_bound":null,"margin_of_error":null,"is_estimate":false,"revision":1,"source_version":"2026-09-16","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-16","updated_at":"2026-09-16"},{"id":"foreign-born-population:1990:US:all:1","metric_id":"foreign-born-population","source_id":"census-acsbr-019","run_id":"release-census-acsbr-019","date":"1990-12-31","year":1990,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":19800000,"lower_bound":null,"upper_bound":null,"margin_of_error":null,"is_estimate":false,"revision":1,"source_version":"2026-09-16","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-16","updated_at":"2026-09-16"},{"id":"foreign-born-population:2000:US:all:1","metric_id":"foreign-born-population","source_id":"census-acsbr-019","run_id":"release-census-acsbr-019","date":"2000-12-31","year":2000,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":31100000,"lower_bound":null,"upper_bound":null,"margin_of_error":null,"is_estimate":false,"revision":1,"source_version":"2026-09-16","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-16","updated_at":"2026-09-16"},{"id":"foreign-born-population:2010:US:all:1","metric_id":"foreign-born-population","source_id":"census-acsbr-019","run_id":"release-census-acsbr-019","date":"2010-12-31","year":2010,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":39960000,"lower_bound":39845000,"upper_bound":40075000,"margin_of_error":115000,"is_estimate":true,"revision":1,"source_version":"2026-09-16","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-16","updated_at":"2026-09-16"},{"id":"foreign-born-population:2022:US:all:1","metric_id":"foreign-born-population","source_id":"census-acsbr-019","run_id":"release-census-acsbr-019","date":"2022-12-31","year":2022,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":46180000,"lower_bound":46030000,"upper_bound":46330000,"margin_of_error":150000,"is_estimate":true,"revision":1,"source_version":"2026-09-16","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-16","updated_at":"2026-09-16"},{"id":"foreign-born-population:2023:US:all:1","metric_id":"foreign-born-population","source_id":"census-acs-b05002-b05006","run_id":"release-census-acs-b05002-b05006","date":"2023-12-31","year":2023,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":47831411,"lower_bound":47640942,"upper_bound":48021880,"margin_of_error":190469,"is_estimate":true,"quality_flags":"","revision":1,"source_version":"2026-09-17","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-17","updated_at":"2026-09-17"},{"id":"foreign-born-population:2024:US:all:1","metric_id":"foreign-born-population","source_id":"census-acs-b05002-b05006","run_id":"release-census-acs-b05002-b05006","date":"2024-12-31","year":2024,"month":null,"quarter":null,"country":"US","state":"","county":"","metro":"","geography_code":"US","subgroup_type":"total","subgroup_value":"all","value":50234858,"lower_bound":50072194,"upper_bound":50397522,"margin_of_error":162664,"is_estimate":true,"quality_flags":"","revision":1,"source_version":"2026-09-17","revision_date":null,"unit":"people","period_type":"calendar_year","created_at":"2026-09-17","updated_at":"2026-09-17"}],"meta":{"count":9,"release":"2026-09-17","missingData":"Unknown values are null or absent, never replaced with zero.","status":"available","filters":{"startYear":1960,"endYear":2024,"state":"US","limit":1000,"format":"json"}}}