A block group is a combination of
census blocks and are also a
subdivision of census tracts.
Block groups generally contain between 600 and 3000 people and are
made up of on average 40 census blocks. There are about 220,000
block groups nationwide.
What is block group? This Maptitude map shows the
median age by block group in Seattle, Washington. Census blocks
provide even finer detail on Census demographics than tract
boundaries that are also shown for reference.
Maptitude Mapping Software gives you all of the tools, maps,
and data you need to analyze and understand how geography affects you and
your business. A block group layer with Census demographics is available for Maptitude.
Learn More Free Trial Free for Students/Teachers