Trenton Population

1790–2026

91,696

2026 projection

1.3% since 2020 (increase)

020K40K60K80K100K120K140K18001850190019502000

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 Trenton. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202691,696+1900.21%
202591,506+1960.21%
202491,310+7270.80%
202390,583+8250.92%
202289,758-2630.29%
202190,021-5280.58%
202090,549+7,1748.60%
201983,375-3560.43%
201883,731+1540.18%
201783,577+2090.25%

Showing 10 of 38 years.

Trenton Demographics

34.8median age

Median age

Female34.3 yrs
Male35.1 yrs

Adults

65,253
10,831 seniors · 17%54,422 other adults

Sex

Female 50.1% · 45,288Male 49.9% · 45,050

Population by age

MaleFemale85+ years, male: 54485+ years, female: 66580–84 years, male: 32980–84 years, female: 63175–79 years, male: 77675–79 years, female: 1,13670–74 years, male: 1,04370–74 years, female: 1,13965–69 years, male: 2,26165–69 years, female: 2,30760–64 years, male: 2,36260–64 years, female: 2,91255–59 years, male: 2,88455–59 years, female: 2,55350–54 years, male: 3,04950–54 years, female: 2,65845–49 years, male: 3,08145–49 years, female: 2,58040–44 years, male: 3,07840–44 years, female: 3,32635–39 years, male: 3,21835–39 years, female: 2,36330–34 years, male: 3,46030–34 years, female: 3,07825–29 years, male: 3,13725–29 years, female: 3,28020–24 years, male: 2,49120–24 years, female: 3,02215–19 years, male: 2,98015–19 years, female: 2,26210–14 years, male: 3,57310–14 years, female: 3,7435–9 years, male: 3,1025–9 years, female: 3,4120–4 years, male: 3,6820–4 years, female: 4,22185+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–42K2K

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 903 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

Trenton Income

$52,537median household income

Median household income

$52,537

Half of households earn more, half earn less

Median earnings

$37,058

Typical yearly pay for a worker 25 or older.

Poverty rate

21.6%

About 1 in 5 residents

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

Trenton Marital Status

29% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married29%31%27%
Never married50%53%48%
Divorced11%10%11%
Widowed6%2%10%
Separated4%4%4%

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