Centennial demographics profile

Population density (sq mi)11691
Median age50.936.837.7
Male/Female ratio1.3:11.0:11.0:1
Married (15yrs & older)66%59%55%
Families w/ Kids under 1827%43%43%
Speak English100%93%79%
Speak Spanish0%5%13%
Centennial, WY has a population of 176 and is the 24,999th largest city in the United States. The population density is 11 per sq mi which is 83% higher than the Wyoming average and 88% lower than the national average. The median age in Centennial is 51 which is approximately 38% higher than the Wyoming average of 37. In Centennial, 66% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 52% of Centennial residents were born in Wyoming, 48% were born out of state, 0% were born outside of the United States and 0% were foreign born.

Find Real Estate Listings In Centennial


New Real Estate Listings In Centennial

Did you know?

  • The population density in Centennial is 83% higher than Wyoming.
  • The median age in Centennial is 38% higher than Wyoming.
  • In Centennial 100.00% of the population is White.
  • In Centennial 0.00% of the population is Black or African American.
  • In Centennial 0.00% of the population is Asian.

Real Estate Listings In Centennial

Compare Centennial, WY Demographics To Other Cities

Centennial population breakdown by race

Black or African American0.00%1.10%12.63%
American Indian0.00%2.24%0.82%
Native Hawaiian0.00%0.07%0.18%
Mixed race0.00%2.66%3.06%
Other race0.00%1.78%4.75%
In Centennial, 16.5% 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, WY demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).