Cosmos Population

2010–2026

492

2026 projection

3.9% since 2020 (decrease)

0100200300400500600201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Cosmos. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026492-40.81%
2025496-10.20%
2024497-20.40%
2023499-71.38%
2022506-20.39%
2021508-40.78%
2020512+6414.29%
2019448-20.44%
2018450-40.88%
2017454-30.66%

Showing 10 of 17 years.

Cosmos Demographics

47.1median age

Median age

Female48.1 yrs
Male46.9 yrs

Adults

459
74 seniors · 16%385 other adults

Sex

Female 47.2% · 253Male 52.8% · 283

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 5 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Cosmos Income

$56,635median household income

Median household income

$56,635

Half of households earn more, half earn less

Median earnings

$43,802

Typical yearly pay for a worker 25 or older.

Poverty rate

15.3%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Cosmos Marital Status

44% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married44%46%42%
Never married32%29%34%
Divorced20%22%19%
Widowed4%3%5%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201