Glastonbury Population

2010–2026

35,593

2026 projection

1.5% since 2020 (increase)

010K20K30K40K201020122014201620182020202220242026

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 Glastonbury. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202635,593+900.25%
202535,503+900.25%
202435,413+870.25%
202335,326+1080.31%
202235,218+370.11%
202135,181+1100.31%
202035,071+5821.69%
201934,489-560.16%
201834,545+170.05%
201734,528-720.21%

Showing 10 of 17 years.

Glastonbury Demographics

43.7median age

Median age

Female44 yrs
Male43.1 yrs

Adults

27,659
7,383 seniors · 27%20,276 other adults

Sex

Female 51.1% · 18,024Male 48.9% · 17,269

Population by age

MaleFemale85+ years, male: 47385+ years, female: 53880–84 years, male: 47980–84 years, female: 39275–79 years, male: 49675–79 years, female: 76570–74 years, male: 1,00170–74 years, female: 1,00665–69 years, male: 1,03765–69 years, female: 1,19660–64 years, male: 1,18160–64 years, female: 1,11355–59 years, male: 1,24855–59 years, female: 1,56250–54 years, male: 1,12150–54 years, female: 1,07845–49 years, male: 1,18145–49 years, female: 1,17840–44 years, male: 1,48040–44 years, female: 1,24635–39 years, male: 97435–39 years, female: 92530–34 years, male: 93230–34 years, female: 96025–29 years, male: 77525–29 years, female: 81420–24 years, male: 81920–24 years, female: 1,02715–19 years, male: 85415–19 years, female: 1,26210–14 years, male: 1,14910–14 years, female: 1,0485–9 years, male: 1,1735–9 years, female: 1,1720–4 years, male: 8960–4 years, female: 74285+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

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 353 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

Glastonbury Income

$157,192median household income

Median household income

$157,192

Half of households earn more, half earn less

Median earnings

$96,797

Typical yearly pay for a worker 25 or older.

Poverty rate

3.8%

About 1 in 26 residents

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

Glastonbury Marital Status

58% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married58%62%55%
Never married27%27%28%
Divorced10%8%11%
Widowed4%3%6%
Separated<1%<1%<1%

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

Sources

10 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year