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MIGSEA1
SEA of residence 1 year ago

Description

MIGSEA1 identifies the State Economic Area (SEA) where the sample-line person lived 1 year prior to being enumerated in the 1950 census. State Economic Areas are single counties or groups of contiguous counties within the same state that had similar economic characteristics. (See SEA for further details.) SEAs with fewer than 100,000 residents were combined to form SEAs exceeding 100,000 residents, to meet confidentiality requirements for the 1950 PUMS.