{"data":[{"jurisdictionTag":"county:29189","state":"MO","level":"county","geoid":"29189","fips":"29189","displayName":"St. Louis County","aliases":["St. Louis County","St. Louis","Saint Louis","Saint Louis County"],"geometryKey":"ST LOUIS","source":"mo-counties.geojson","caveat":""}],"meta":{"generatedAt":"2026-09-27T22:46:50.760Z","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>"}}