Somerset County Population 2018

Somerset County's estimated population is 74,501 with a growth rate of -0.76% in the past year according to the most recent United States census data. Somerset County is the 37th largest county in Pennsylvania.

Year Population Growth Growth Rate
201774,501-569-0.76%
201675,070-483-0.64%
201575,553-739-0.97%
201476,292-387-0.50%
201376,679-372-0.48%
201277,051-253-0.33%
201177,304-477-0.61%
201077,781-437-0.56%
199078,218-3,025-3.72%
198081,2435,2066.85%
197076,037-1,413-1.82%
196077,450-4,363-5.33%
195081,813-3,144-3.70%
194084,9574,1935.19%
193080,764-1,348-1.64%
192082,11214,39521.26%
191067,71718,25636.91%
190049,46112,14432.54%
189037,3174,20712.71%
188033,1104,88417.30%
187028,2261,4485.41%
186026,7782,3629.67%
185024,4164,76624.25%
184019,6501,88810.63%
183017,7623,78827.11%
182013,9742,69023.84%
181011,2841,09610.76%
180010,1880.00%

Somerset County Population Growth

Population Data via

Somerset County Race Data

Race Population Percentage
White72,48297.29%
Black or African American2,1592.90%
Two or More Races5350.72%
Asian3440.46%
American Indian and Alaska Native1100.15%
Native Hawaiian and Other Pacific Islander190.03%

Somerset County Population Pyramid

0k1k1k2k2k3k3k4k Male Population0k1k1k2k2k3k3k4k 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