Walpole Population

2011–2026

6,005

2026 projection

3.3% since 2020 (decrease)

01K2K3K4K5K6K7K20122014201620182020202220242026

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 Walpole. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20266,005+50.08%
20256,000+110.09%
20235,989-3846.03%
20226,373+1852.99%
20216,188-230.37%
20206,211+140.23%
20196,197-2043.19%
20186,401+4046.74%
20175,997-2123.41%
20166,209+3285.58%

Showing 10 of 15 years.

Walpole Demographics

45.1median age

Median age

Female50.6 yrs
Male35.4 yrs

Adults

5,223
1,295 seniors · 25%3,928 other adults

Sex

Female 52.1% · 3,364Male 47.9% · 3,097

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 65 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

Walpole Income

$154,263median household income

Median household income

$154,263

Half of households earn more, half earn less

Median earnings

$90,727

Typical yearly pay for a worker 25 or older.

Poverty rate

6.1%

About 1 in 16 residents

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

Walpole Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%61%47%
Never married30%33%27%
Divorced9%4%13%
Widowed6%1%9%
Separated2%<1%3%

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