Klamath County Population 2018

Klamath County's estimated population is 66,935 with a growth rate of 0.98% in the past year according to the most recent United States census data. Klamath County is the 15th largest county in Oregon.

Year Population Growth Growth Rate
201766,9356520.98%
201666,2835060.77%
201565,7774130.63%
201465,364-366-0.56%
201365,730-193-0.29%
201265,923-364-0.55%
201166,287-26-0.04%
201066,3138,61114.92%
199057,702-1,415-2.39%
198059,1179,09618.18%
197050,0212,5465.36%
196047,4755,32512.63%
195042,1501,6534.08%
194040,4978,09024.96%
193032,40720,994183.95%
192011,4132,85933.42%
19108,5544,584115.47%
19003,9701,52662.44%
18902,4440.00%

Klamath County Population Growth

Population Data via

Klamath County Race Data

Race Population Percentage
White58,68887.68%
American Indian and Alaska Native3,2304.83%
Two or More Races2,5973.88%
Asian6610.99%
Black or African American6020.90%
Native Hawaiian and Other Pacific Islander1300.19%

Klamath County Population Pyramid

0k1k1k2k2k3k Male Population0k1k1k2k2k3k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990