Princeton Population

2010–2026

256

2026 projection

3.6% since 2020 (increase)

050100150200250300201020122014201620182020202220242026

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 Princeton. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026256+10.39%
2025255+20.79%
2024253-10.39%
2023254+20.79%
202225200.00%
2021252+52.02%
2020247-238.52%
2019270-20.74%
201827200.00%
2017272+10.37%

Showing 10 of 17 years.

Princeton Demographics

37.8median age

Median age

Female35.1 yrs
Male41.1 yrs

Adults

165
35 seniors · 21%130 other adults

Sex

Female 49.6% · 117Male 50.4% · 119

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 2 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

Princeton Income

$64,500median household income

Median household income

$64,500

Half of households earn more, half earn less

Median earnings

$51,111

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

Princeton Marital Status

60% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married60%63%56%
Never married25%17%32%
Divorced12%16%8%
Widowed4%4%3%
Separated<1%0%1%

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