Wallingford Population

2011–2026

645

2026 projection

37.3% 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.

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

Population by year

Population estimates for Wallingford. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026645-121.83%
2025657-231.71%
2023680-10613.49%
2022786-14015.12%
2021926-10310.01%
20201,029+12213.45%
2019907-252.68%
2018932+333.67%
2017899+475.52%
2016852+13518.83%

Showing 10 of 15 years.

Wallingford Demographics

47.7median age

Median age

Female47.1 yrs
Male55.9 yrs

Adults

545
130 seniors · 24%415 other adults

Sex

Female 59.1% · 380Male 40.9% · 263

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 6 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

Wallingford Income

$80,714median household income

Median household income

$80,714

Half of households earn more, half earn less

Median earnings

$32,679

Typical yearly pay for a worker 25 or older.

Poverty rate

0%

0% of residents

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

Wallingford Marital Status

67% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married67%67%67%
Never married23%22%23%
Divorced9%7%10%
Widowed2%4%0%
Separated0%0%0%

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