Princeton Population

1880–2026

5,565

2026 projection

10.9% since 2020 (increase)

01K2K3K4K5K6K18801900192019401960198020002020

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.
20265,565+851.55%
20255,480+1192.22%
20245,361+260.49%
20235,335+190.36%
20225,316+2284.48%
20215,088+681.35%
20205,020+3106.58%
20194,710+130.28%
20184,697+340.73%
20174,663+300.65%

Showing 10 of 30 years.

Princeton Demographics

39.4median age

Median age

Female42.4 yrs
Male37.6 yrs

Adults

4,297
1,286 seniors · 30%3,011 other adults

Sex

Female 50.5% · 2,664Male 49.5% · 2,610

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 53 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

$62,219median household income

Median household income

$62,219

Half of households earn more, half earn less

Median earnings

$36,808

Typical yearly pay for a worker 25 or older.

Poverty rate

8.5%

About 1 in 12 residents

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

Princeton Marital Status

41% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married41%42%40%
Never married35%39%31%
Divorced16%14%17%
Widowed9%5%11%
Separated<1%0%1%

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