Cowiche Population

2011–2026

454

2026 projection

31.4% since 2020 (decrease)

02004006008001K1.2K20122014201620182020202220242026

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

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Population by year

Population estimates for Cowiche. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026454+20.44%
2025452+30.33%
2023449+40.90%
2022445+296.97%
2021416-24637.16%
2020662-15919.37%
2019821-465.31%
2018867-939.69%
2017960-12711.68%
20161,087+807.94%

Showing 10 of 15 years.

Cowiche Demographics

54.3median age

Median age

Female48.9 yrs
Male54.4 yrs

Adults

364
81 seniors · 22%283 other adults

Sex

Female 59.6% · 217Male 40.4% · 147

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 4 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

Cowiche Marital Status

5% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married5%6%4%
Never married40%23%51%
Divorced32%71%6%
Widowed24%0%40%
Separated0%0%0%

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