Centennial Flag

Centennial

County:
Albany County
County Seat:
No
Area (mi²):
16.3
State:
Wyoming

Centennial is a CDP located in Albany County, Wyoming. Centennial has a 2025 population of 364. Centennial is currently growing at a rate of 1.68% annually and its population has increased by 24.66% since the most recent census, which recorded a population of 292 in 2020.

The average household income in Centennial is $108,084 with a poverty rate of 10.71%.The median age in Centennial is 63.3 years: 63.5 years for males, and 62.8 years for females.

364
Total Population
22
Density (mi²)
6 1.68%
Growth

Centennial Population

Centennial Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Centennial includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White364100%

Centennial Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Centennial's average per capita income is $64,792. Household income levels show a median of $103,828. The poverty rate stands at 10.71%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$139,063$141,104
Married Families$139,063-
Households$103,828$108,084
Non Families-$61,446

$64,792

Average Income

$103,828

Median Household Income

10.71%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)