Princeton, ID demographics:
population, income, and more

Total population
25
-13.8% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
56
194.7% year-over-year change

Princeton population

How many people live in Princeton

Princeton is home to 25 residents, according to the most recent Census data. Gender-wise, 32% of Princeton locals are male, and 68% are female.

Total population
25
-13.8% year-over-year change
Gender ratio
Male
32%
8
Female
68%
17
Value Percent YoY change
Male 8 32% -20.0%
Female 17 68% -10.5%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

Finally, around 80% are 65 or older.

Median age
65.9
Age breakdown
Under 15
0%
15 to 24
0%
25 to 44
0%
45 to 64
20%
Over 65
80%
Value Percent YoY change
45 to 64 5 20% 0.0%
Over 65 20 80% -16.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

There’s also a share of 20% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 25 100% -13.8%
Racial breakdown
White
80%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
20%
Other
0%
Value Percent
White 20 80%
Two or more races 5 20%

Households in Princeton

A peek inside Princeton households

Princeton has 17 households, with an average of 1 members in each. Of these, 29.4% are families, while the remaining 70.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
17
-10.5% year-over-year change
Average people per household
1
Non-family households
12
Family households
5
Value Percent YoY change
Non-family households 12 70.6% -14.3%
Family households 5 29.4% 0.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Princeton

The housing landscape of Princeton

Princeton's housing consists of 56 units, with 69.6% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 30.4% of the housing landscape.

Housing units
56
194.7% year-over-year change
Housing types
Value Percent
1 unit, detached 39 69.6%
Mobile home 17 30.4%
Homes built since 2020
0
% year-over-year change

The age of buildings in Princeton

In Princeton, the median construction year is 2013. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1970 and 1979 5 8.9% 0.0%
Built between 1990 and 1999 12 21.4% -14.3%
Built between 2010 and 2019 39 69.6% N/A
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Princeton occupancy rates

Out of the 17 occupied housing units in Princeton, 70.6% are owner-occupied, while 29.4% are lived in by tenants. Meanwhile, 69.6% of all homes on the local market sit vacant.

Occupied housing units
17
-10.5% year-over-year change
Occupancy breakdown
Renter occupied
5
Owner occupied
12
Value Percent YoY
change
Renter occupied 5 29.4% 0.0%
Owner occupied 12 70.6% -14.3%
Unoccupied housing units
69.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Education in Princeton

Princeton education at a glance

About 48% of the population in Princeton went to high school, while 52% pursued college studies.

Education level
Value Percent YoY change
High school diploma 12 48% -14.3%
College diploma 13 52% -13.3%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Princeton

How much people earn in Princeton

Princeton income by age

Overall, 100% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
25
Below poverty level
0
Value Percent YoY
change
Above poverty level 25 100% -13.8%

Employment in Princeton

Workforce and job types in Princeton

The job market in Princeton is powered by 25 working residents, spread across a range of industries and roles. 52% of the working population are employed in professional or administrative positions, while 48% are in hands-on or service-based jobs.

Workforce demographics

Working population
25
-13.8% year-over-year change
White collar
13
Blue collar
12
Value Percent YoY change
White collar 13 52% -13.3%
Blue collar 12 48% -14.3%
Employer type
Self employees
48%
Private companies
20%
Governmental workers
0%
Not for profit companies
32%
Value Percent YoY change
Self employees 12 48% -14.3%
Private companies 5 20% 0.0%
Not for profit companies 8 32% -20.0%

Transportation in Princeton

How people get around in Princeton

Commuting methods vary: 20% of residents travel by personal vehicle and 80% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 5 20% 0.0%
Walk 20 80% -16.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Princeton by zipcode?

Zipcode Population Number of households Median income Average income
83857 1,074 397 $78,185 $76,406

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FAQs about Princeton demographics 

What is the total population of Princeton?

Princeton has a total population of 25 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -13.8% compared to a year ago.

What is the gender ratio in Princeton?

The gender ratio in Princeton is as follows:
  • 32% males (8 residents)
  • 68% females (17 residents)

What is the median age in Princeton?

The median age in Princeton is 65.9.

What is the age distribution of the population in Princeton?

The age distribution in Princeton is as follows:
  • Under 15: 0% (0 residents)
  • Ages 15-24: 0% (0 residents)
  • Ages 25-44: 0% (0 residents)
  • Ages 45-64: 20% (5 residents)
  • Over 65: 80% (20 residents)

What is the racial and ethnic makeup of Princeton?

The racial and ethnic makeup of Princeton is as follows:
  • White: 80% (20 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 20% (5 residents)
  • Other: 0% (0 residents)

What percentage of the population in Princeton are U.S.-born citizens?

U.S.-born citizens represent 100% of the population in Princeton.

How many housing units are there in Princeton?

There are 56 housing units in Princeton, reflecting a +194.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Princeton and what is the average household size?

Princeton has a total of 17 households, with an average of 1 people in each.

What is the job market overview for Princeton?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 52% (13 residents)
  • Blue-collar workers: 48% (12 residents)

Places of employment:
  • Self-employed: 48% (12 residents)
  • Private companies: 20% (5 residents)
  • Governmental workers: 0% (0 residents)
  • Not-for-profit companies: 32% (8 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025