Centennial, CO Demographics

The total population of Centennial is estimated to be 107,702 with 54,230 males (50.35%) and 53,472 females (49.65%). There are 758 less females than males in Centennial.
The median household income in Centennial was $123,629 in 2021, which marked an a decrease of 752(0.60%) from $124,381 in 2020. This income is 165.71% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Centennial sees its highest median household income among householders in the age group of 45 to 64 years old, at $160,536. Overall, the median household income for the city of Centennial stands at $126,224.
In Centennial, the median income for all workers aged 15 years and older, regardless of work hours, was $79,360 for males and $45,758 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $105,280 for males and $76,416 for females.
In Centennial, the demographic landscape is diverse, spanning 5 distinct racial categories among households. Among these, Black or African American households have the highest median household income at $133,654, while Two or More Races households represent the opposite end with the lowest median household income of $104,674.
In 2022, the population of Centennial was 105,865, a 1.37% decrease year-by-year from 2021. Previously, in 2021, Centennial's population was 107,332, a decline of 0.79% compared to a population of 108,185 in 2020.
The median age in Centennial, CO is 41.4, as per 2021 ACS 5-Year Estimates. Of the total population, 19.31% were under the age of 15, 15.72% aged 15 to 29, 48.59% aged 30 to 64, 14.43% aged 65 to 84, and 1.95% were 85 years of age and older.
Racial distribution of Centennial population: 82.92% are White, 2.66% are Black or African American, 0.25% are American Indian and Alaska Native, 5.89% are Asian, 0.33% are Native Hawaiian and other Pacific Islander, 1.93% are some other race and 6.03% are multiracial.