Swanzey town Population

2010–2026

7,451

2026 projection

2.2% since 2020 (increase)

02K4K6K8K201020122014201620182020202220242026

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 Swanzey town. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20267,451-100.13%
20257,461-100.13%
20247,471+270.36%
20237,444+100.13%
20227,434+360.49%
20217,398+1061.45%
20207,292+781.08%
20197,214+20.03%
20187,212+240.33%
20177,188-30.04%

Showing 10 of 17 years.

Swanzey town Demographics

50median age

Median age

Female52.1 yrs
Male47.4 yrs

Adults

6,068
1,793 seniors · 30%4,275 other adults

Sex

Female 49.4% · 3,651Male 50.6% · 3,747

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 74 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

Swanzey town Income

$81,595median household income

Median household income

$81,595

Half of households earn more, half earn less

Median earnings

$50,478

Typical yearly pay for a worker 25 or older.

Poverty rate

7.8%

About 1 in 13 residents

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

Swanzey town 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%55%54%
Never married23%28%19%
Divorced14%11%17%
Widowed8%6%9%
Separated<1%0%1%

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