Rural

Rural means an area not designated as a metropolitan statistical area by the Census Bureau; segments within metropolitan counties identified by codes 4 through 10 in the Rural Urban Commuting Area (RUCA) system; and RUCA codes 2 and 3 for census tracts that are larger than 400 square miles and have population density of less than 30 people per square mile.

Source

20 CFR § 641.140

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Scoping language

The following definitions apply to this part:

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