{"county":"Butler County","state":"Iowa","census_geoid":"19023","page":"/coverage/ia/butler-county","counted_on":"2026-10-25","covered":false,"counts":[{"count":18,"noun":"local governments on the Census of Governments list"}],"papers_dated":null,"governments_with_their_own_page":[],"state_page":"/coverage/ia","neighbours":["/coverage/ia/black-hawk-county","/coverage/ia/bremer-county","/coverage/ia/cerro-gordo-county","/coverage/ia/chickasaw-county","/coverage/ia/floyd-county","/coverage/ia/franklin-county","/coverage/ia/grundy-county","/coverage/ia/hardin-county"],"note":"Counts are of records we hold; the decisions themselves are shown to signed-in customers.","outlines":"US Census Bureau cartographic boundary files, 2023, 1:500,000 (cb_2023_us_state_500k, cb_2023_us_county_500k), public domain"}