Centennial demographics profile

Population density (sq mi)3,6475091
Median age41.336.437.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)65%56%55%
Families w/ Kids under 1843%45%43%
Speak English89%83%79%
Speak Spanish4%12%13%
Centennial, CO has a population of 107,862 and is the 278th largest city in the United States. The population density is 3,647 per sq mi which is 7224% higher than the Colorado average and 3925% higher than the national average. The median age in Centennial is 41 which is approximately 13% higher than the Colorado average of 36. In Centennial, 65% of the population over 15 years of age are married, 89% speak English and 4% speak Spanish. 39% of Centennial residents were born in Colorado, 50% were born out of state, 2% were born outside of the United States and 9% were foreign born.
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Did you know?

  • The population density in Centennial is 7224% higher than Colorado.
  • The median age in Centennial is 13% higher than Colorado.
  • In Centennial 86.70% of the population is White.
  • In Centennial 2.48% of the population is Black or African American.
  • In Centennial 5.05% of the population is Asian.

Compare Centennial, CO Demographics To Other Cities

Centennial population breakdown by race

Black or African American2.48%4.09%12.63%
American Indian0.45%0.94%0.82%
Native Hawaiian0.21%0.14%0.18%
Mixed race2.99%3.43%3.06%
Other race2.12%4.18%4.75%
In Centennial, 8.0% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Centennial age breakdown

Marital status

Age of children in married couples

Source: The Centennial, CO demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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