Hollenberg is the 63,259th most popular last name (surname) in the United States; frequency is 0.000%; percentile is 87.803 [SourceCBN]
Hollenberg, Kansas, United States [City]; population was 28 in 1990; housing units was 29 in 1990; location is 39°59'N 96°59'W; land area is 0.08 square miles (52 acres); FIPS code is 32650 [SourceCBP]