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About Hollenberg, Kansas

Hollenberg is a city in Washington County, Kansas, United States. As of the 2010 census, the city population was 21.

News from Hollenberg

Hollenberg Facts

  • Population Total: 21
  • Square Miles: 0.1
  • Area Code: 785
  • Elevation: 1296
  • Postal Codes: 66946
  • Timezone: North American Central