Trumbull Population

2010–2026

37,999

2026 projection

3.8% 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 Trumbull. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202637,999-760.20%
202538,075-760.20%
202438,151+4681.24%
202337,683+4241.14%
202237,259+3000.81%
202136,959+3570.98%
202036,602+8822.47%
201935,720-1240.35%
201835,844-1130.31%
201735,957-1700.47%

Showing 10 of 17 years.

Trumbull Demographics

41.7median age

Median age

Female42.8 yrs
Male40.9 yrs

Adults

27,237
6,748 seniors · 25%20,489 other adults

Sex

Female 50% · 18,633Male 50% · 18,648

Population by age

MaleFemale85+ years, male: 33485+ years, female: 72380–84 years, male: 48580–84 years, female: 63075–79 years, male: 43175–79 years, female: 46370–74 years, male: 78770–74 years, female: 92965–69 years, male: 94365–69 years, female: 1,02360–64 years, male: 97360–64 years, female: 1,12655–59 years, male: 1,24755–59 years, female: 1,16550–54 years, male: 1,66250–54 years, female: 1,39145–49 years, male: 1,44045–49 years, female: 1,26040–44 years, male: 1,40040–44 years, female: 1,24835–39 years, male: 97135–39 years, female: 1,31230–34 years, male: 86330–34 years, female: 66825–29 years, male: 70325–29 years, female: 64620–24 years, male: 82420–24 years, female: 99415–19 years, male: 1,28815–19 years, female: 1,43010–14 years, male: 1,54410–14 years, female: 1,2625–9 years, male: 1,5045–9 years, female: 1,2090–4 years, male: 1,2490–4 years, female: 1,15485+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K1.5K1.5K

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 373 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

Trumbull Income

$163,073median household income

Median household income

$163,073

Half of households earn more, half earn less

Median earnings

$92,673

Typical yearly pay for a worker 25 or older.

Poverty rate

5.3%

About 1 in 19 residents

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

Trumbull Marital Status

62% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married62%65%58%
Never married27%29%25%
Divorced5%3%7%
Widowed6%3%8%
Separated<1%0%<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