Census Data API: FIPS Geographies in /data/2020/dec/dhcvi/geography

Reference Date	Geography Level	Geography Hierarchy	Limit
21 items
2020-01-01	040	state
2020-01-01	050	state› county
2020-01-01	060	state› county› county subdivision
2020-01-01	06V	state› county› estate
2020-01-01	070	state› county› county subdivision› place/remainder (or part)
2020-01-01	07V	state› county› estate› place/remainder (or part)
2020-01-01	080	state› county› county subdivision› place/remainder (or part)› tract (or part)
2020-01-01	085	state› county› county subdivision› place/remainder (or part)› tract (or part)› urban/rural
2020-01-01	090	state› county› county subdivision› place/remainder (or part)› tract (or part)› block group (or part)› urban/rural
2020-01-01	091	state› county› county subdivision› place/remainder (or part)› tract (or part)› block group (or part)
2020-01-01	100	state› county› tract› block
2020-01-01	140	state› county› tract
2020-01-01	150	state› county› tract› block group
2020-01-01	155	state› place› county (or part)
2020-01-01	160	state› place
2020-01-01	420	state› urban area (or part)
2020-01-01	431	state› urban area (or part)› county (or part)
2020-01-01	441	state› urban area (or part)› county (or part)› county subdivision (or part)
2020-01-01	451	state› urban area (or part)› county (or part)› county subdivision (or part)› place/remainder (or part)
2020-01-01	871	state› zip code tabulation area (or part)
2020-01-01	881	state› zip code tabulation area (or part)› county (or part)