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Westminster (CO) Streets, Geographical, Population & More

Population of Westminster, Colorado

StateColorado
Land Area (mi²)31.6 sq mi
Density (mi²)3,747.2/sq mi
2022 Growth Rate0.87% (1020)
Growth Since 20203.07% (3525)
Rank in State8th
Rank in Country259th

The population of Westminster, CO in 2022 is estimated to be 118,357. This is an increase of 0.87% (1020 people) compared to the population in 2021.

Population of Westminster by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Westminster by Age

Westminster Population Pyramid 2022
Westminster Median Age
37.2
Total
36.1
Male
38.4
Female
Westminster Sex Ratio
50.23%
57,678
Male
49.77%
57,154
Female
Westminster Age Dependency Ratio
20.3
Old Age Dependency Ratio
32.4
Child Dependency Ratio
Westminster Adults
90,444
Adults
(15,277 of whom are seniors) in Westminster.

Population of Westminster by Year

Year
PopulationGrowthAnnual Growth Rate