People (Age Under 18)
Rank within US
(of 3141 counties)
|Massachusetts||20.2||1,379,897||46 of 52|
Created by statecancerprofiles.cancer.gov on 04/20/2021 10:45 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.