Ehrenfeld is the 64,344th most popular last name (surname) in the United States; frequency is 0.000%; percentile is 87.941 [SourceCBN]
Ehrenfeld, Pennsylvania, United States [Borough]; population was 307 in 1990; housing units was 108 in 1990; location is 40°22'N 78°47'W; land area is 0.39 square miles (249 acres); water area is 0.02 square miles (11 acres); FIPS code is 22712 [SourceCBP]