{"version":"v1","accessed_on":"2026-07-21T08:53:43.909Z","page_url":"https://worldprisons.com/countries/iran","country":{"id":"85c296d1-a3f2-4597-a247-4e6831322ebf","slug":"iran","name":"Iran","iso_code":"IR","iso_code_3":"IRN","region":"Asia","subregion":"Southern Asia","prison_population":189000,"prison_rate_per_100k":228,"occupancy_rate":153,"pre_trial_percentage":25.1,"female_percentage":3.1,"foreign_percentage":2.9,"last_updated":"2020-01-01","source_url":"https://www.prisonstudies.org/country/iran","notes":"Highest known per-capita execution rate in the world; multiple major facilities for political prisoners.","created_at":"2026-05-20T11:09:26.065715+00:00","updated_at":"2026-05-20T11:09:26.065715+00:00","data_quality":"high","last_verified_at":"2026-05-20","population_year":2020,"reference_population_year":null,"population_total":83020000,"currency":null,"known_gaps":"Conditions inside Evin and Qarchak hard to verify independently.","wpb_url":"https://www.prisonstudies.org/country/iran","region_slug":"asia","subregion_slug":"southern-asia","country_narrative":null,"key_oversight_bodies":[],"narrative_source_url":null,"narrative_last_extracted_at":null},"trends":[{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2001,"prison_population":158000,"prison_rate_per_100k":237,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2003,"prison_population":157267,"prison_rate_per_100k":229,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2005,"prison_population":134384,"prison_rate_per_100k":192,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2007,"prison_population":148843,"prison_rate_per_100k":207,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2009,"prison_population":168516,"prison_rate_per_100k":229,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2011,"prison_population":250000,"prison_rate_per_100k":331,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2013,"prison_population":226220,"prison_rate_per_100k":294,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2014,"prison_population":225624,"prison_rate_per_100k":null,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"unodc","source_id":"183b85c6-6787-4414-a325-ef0989e06ac4"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2016,"prison_population":223000,"prison_rate_per_100k":279,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2017,"prison_population":230000,"prison_rate_per_100k":null,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"unodc","source_id":"183b85c6-6787-4414-a325-ef0989e06ac4"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2018,"prison_population":240000,"prison_rate_per_100k":294,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"wpb","source_id":"0cb10416-8da9-40a9-9dbd-d8be266596b3"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2019,"prison_population":189000,"prison_rate_per_100k":null,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"unodc","source_id":"183b85c6-6787-4414-a325-ef0989e06ac4"},{"country_id":"85c296d1-a3f2-4597-a247-4e6831322ebf","year":2020,"prison_population":189000,"prison_rate_per_100k":null,"occupancy_rate":null,"pre_trial_count":null,"pre_trial_percentage":null,"female_count":null,"female_percentage":null,"foreign_count":null,"foreign_percentage":null,"juvenile_count":null,"capacity_total":null,"source_slug":"unodc","source_id":"183b85c6-6787-4414-a325-ef0989e06ac4"}],"facts":[],"sources":[{"id":"0cb10416-8da9-40a9-9dbd-d8be266596b3","url":"https://www.prisonstudies.org/","slug":"world-prison-brief","notes":"Country-level population, rate, occupancy, female/foreign/pre-trial percentages.","title":"World Prison Brief (ICPS, Birkbeck)","publisher":"Institute for Crime & Justice Policy Research","created_at":"2026-05-20T11:09:25.666512+00:00","accessed_on":"2026-05-20","last_probed_at":null,"last_probe_note":null,"last_http_status":null},{"id":"693b3ea4-c562-4ce8-85ef-a0d6654876c8","url":"https://www.amnesty.org/","slug":"amnesty","notes":null,"title":"Amnesty International — country pages","publisher":"Amnesty International","created_at":"2026-05-20T11:09:25.666512+00:00","accessed_on":"2026-05-20","last_probed_at":null,"last_probe_note":null,"last_http_status":null}],"risk_aggregate":{"average":null,"counts":{"unknown":207},"total":207}}