{"data":[{"jurisdictionTag":"county:17039","state":"IL","level":"county","geoid":"17039","fips":"17039","displayName":"De Witt County","aliases":["De Witt County","De Witt","DeWitt","DeWITT","DeWitt County","DeWITT County"],"geometryKey":"DE WITT","source":"il-counties.geojson","caveat":""}],"meta":{"generatedAt":"2026-09-27T21:55:54.923Z","source":"canonical-jurisdictions","releaseId":null,"schemaVersion":"1.0.0","rowCount":1,"hasMore":false,"limit":250,"offset":0,"total":1,"registryCountyEquivalentCount":3144,"contract":"county:<five-digit Census GEOID>"}}