Hyannis Population

2010–2026

144

2026 projection

11.1% since 2020 (decrease)

050100150200201020122014201620182020202220242026

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 Hyannis. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026144-42.70%
2025148-10.67%
2024149-21.32%
2023151-53.21%
2022156+31.96%
2021153-95.56%
2020162-2513.37%
2019187-115.56%
2018198+52.59%
2017193-31.53%

Showing 10 of 17 years.

Hyannis Demographics

37.8median age

Median age

Female53.4 yrs
Male36.4 yrs

Adults

133
37 seniors · 28%96 other adults

Sex

Female 55.9% · 81Male 44.1% · 64

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 1 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

Hyannis Marital Status

54% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married54%61%48%
Never married29%31%28%
Divorced6%9%4%
Widowed12%0%20%
Separated0%0%0%

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