DMV_block_groups
收藏Celebrating Cities Open Data Portal2026-03-28 收录
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https://celebratingcities.data.socrata.com/d/3ibq-ere9
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资源简介：
The smallest geographical unit for which the Census Bureau publishes sample data. Typically, Block Groups have a population of 600 to 3,000 people. Every Census Block Group has a unique 12-digit FIPS code.
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celebratingcities.data.socrata.com
