{"primary_metric_id":"median-age","product_id":"maryland-county-median-age","record_count":24,"records":[{"county_fips":"001","geoid":"24001","name":"Allegany County, Maryland","values":{"median-age":{"estimate":41.2,"estimate_state":"valid","moe":0.4,"moe_state":"valid","state":"valid"}}},{"county_fips":"003","geoid":"24003","name":"Anne Arundel County, Maryland","values":{"median-age":{"estimate":39.0,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"005","geoid":"24005","name":"Baltimore County, Maryland","values":{"median-age":{"estimate":39.7,"estimate_state":"valid","moe":0.2,"moe_state":"valid","state":"valid"}}},{"county_fips":"009","geoid":"24009","name":"Calvert County, Maryland","values":{"median-age":{"estimate":40.8,"estimate_state":"valid","moe":0.4,"moe_state":"valid","state":"valid"}}},{"county_fips":"011","geoid":"24011","name":"Caroline County, Maryland","values":{"median-age":{"estimate":39.9,"estimate_state":"valid","moe":0.6,"moe_state":"valid","state":"valid"}}},{"county_fips":"013","geoid":"24013","name":"Carroll County, Maryland","values":{"median-age":{"estimate":41.3,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"015","geoid":"24015","name":"Cecil County, Maryland","values":{"median-age":{"estimate":40.6,"estimate_state":"valid","moe":0.4,"moe_state":"valid","state":"valid"}}},{"county_fips":"017","geoid":"24017","name":"Charles County, Maryland","values":{"median-age":{"estimate":38.9,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"019","geoid":"24019","name":"Dorchester County, Maryland","values":{"median-age":{"estimate":43.5,"estimate_state":"valid","moe":0.5,"moe_state":"valid","state":"valid"}}},{"county_fips":"021","geoid":"24021","name":"Frederick County, Maryland","values":{"median-age":{"estimate":39.0,"estimate_state":"valid","moe":0.2,"moe_state":"valid","state":"valid"}}},{"county_fips":"023","geoid":"24023","name":"Garrett County, Maryland","values":{"median-age":{"estimate":48.3,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"025","geoid":"24025","name":"Harford County, Maryland","values":{"median-age":{"estimate":40.5,"estimate_state":"valid","moe":0.2,"moe_state":"valid","state":"valid"}}},{"county_fips":"027","geoid":"24027","name":"Howard County, Maryland","values":{"median-age":{"estimate":39.8,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"029","geoid":"24029","name":"Kent County, Maryland","values":{"median-age":{"estimate":48.6,"estimate_state":"valid","moe":0.9,"moe_state":"valid","state":"valid"}}},{"county_fips":"031","geoid":"24031","name":"Montgomery County, Maryland","values":{"median-age":{"estimate":40.2,"estimate_state":"valid","moe":0.2,"moe_state":"valid","state":"valid"}}},{"county_fips":"033","geoid":"24033","name":"Prince George's County, Maryland","values":{"median-age":{"estimate":38.5,"estimate_state":"valid","moe":0.2,"moe_state":"valid","state":"valid"}}},{"county_fips":"035","geoid":"24035","name":"Queen Anne's County, Maryland","values":{"median-age":{"estimate":44.7,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"037","geoid":"24037","name":"St. Mary's County, Maryland","values":{"median-age":{"estimate":37.2,"estimate_state":"valid","moe":0.4,"moe_state":"valid","state":"valid"}}},{"county_fips":"039","geoid":"24039","name":"Somerset County, Maryland","values":{"median-age":{"estimate":38.1,"estimate_state":"valid","moe":0.7,"moe_state":"valid","state":"valid"}}},{"county_fips":"041","geoid":"24041","name":"Talbot County, Maryland","values":{"median-age":{"estimate":51.2,"estimate_state":"valid","moe":0.5,"moe_state":"valid","state":"valid"}}},{"county_fips":"043","geoid":"24043","name":"Washington County, Maryland","values":{"median-age":{"estimate":40.7,"estimate_state":"valid","moe":0.4,"moe_state":"valid","state":"valid"}}},{"county_fips":"045","geoid":"24045","name":"Wicomico County, Maryland","values":{"median-age":{"estimate":36.2,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"047","geoid":"24047","name":"Worcester County, Maryland","values":{"median-age":{"estimate":50.7,"estimate_state":"valid","moe":0.3,"moe_state":"valid","state":"valid"}}},{"county_fips":"510","geoid":"24510","name":"Baltimore city, Maryland","values":{"median-age":{"estimate":36.2,"estimate_state":"valid","moe":0.1,"moe_state":"valid","state":"valid"}}}],"schema_version":1,"title":"Maryland County Median Age"}