Summit County Population 2018

Summit County's estimated population is 41,106 with a growth rate of 1.77% in the past year according to the most recent United States census data. Summit County is the 10th largest county in Utah.

Year Population Growth Growth Rate
201741,1067161.77%
201640,3907912.00%
201539,5995001.28%
201439,0996381.66%
201338,4615621.48%
201237,8994611.23%
201137,4389382.57%
201036,50020,982135.21%
199015,5185,32052.17%
198010,1984,31973.46%
19705,8792063.63%
19605,673-1,072-15.89%
19506,745-1,969-22.60%
19408,714-813-8.53%
19309,5271,66521.18%
19207,862-338-4.12%
19108,200-1,239-13.13%
19009,4391,70622.06%
18907,7332,81257.14%
18804,9212,40995.90%
18702,5122,3141168.69%
18601980.00%

Summit County Population Growth

Population Data via

Summit County Race Data

Race Population Percentage
White37,62891.54%
Asian6461.57%
Two or More Races6001.46%
Black or African American3340.81%
American Indian and Alaska Native2100.51%
Native Hawaiian and Other Pacific Islander630.15%

Summit County Population Pyramid

0k1k1k2k Male Population0k1k1k2k 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