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CITY · 2020 ACS

Princeton

Idaho · 193 residents · 0.64 sq mi
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The short version

Princeton is home to 193 people in Idaho. The population has risen by half since 2019, adding 78 people. This is an unusually credentialed place: 51% of adults have a four-year degree. The median age is 31.8, younger than the US median of 38.8. 79% of homes are owner-occupied. The poverty rate is 0.0%, under the national 12.8%.

At a glance
Younger
median age 31.8
US median: 38.8
More educated
51% hold a bachelor's degree
US average: 33%
Owner-heavy
79% owner-occupied
US average: 63%
Section 01

Population & growth

Total population
193
+68%since 2019
from 115 in 2019
2010 – 2024
Median age
31.8
−32%since 2019
from 46.9 in 2019
US average: 38.8
Land area
0.64 sq mi
Population, 2010 – 2024
859109159210201020202024Princeton
202425
201020202024
Age distribution, 2020
Under 59.3%(18)
US avg: 5.6%
5 to 911.4%(22)
US avg: 6.1%
10 to 1413%(25)
US avg: 6.5%
15 to 195.7%(11)
US avg: 6.6%
20 to 244.7%(9)
US avg: 6.7%
25 to 346.7%(13)
US avg: 13.5%
35 to 4413.5%(26)
US avg: 12.7%
45 to 543.6%(7)
US avg: 12.3%
55 to 649.3%(18)
US avg: 13.1%
65 to 7415%(29)
US avg: 10%
75 to 846.2%(12)
US avg: 4.9%
85 and over1.6%(3)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Per capita income
$37,894
Unchangedsince 2019
from $37,955 in 2019
US average: $35,364
Households earning $100K+
81.1%
+15.1 ptssince 2019
from 66.1% in 2019
US average: 43.9%
Poverty rate
0.0%
Unchangedsince 2019
from 0.0% in 2019
US average: 12.8%
Workforce by industry, 2020
Retail trade41.9%
US avg: 10%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
Wholesale trade0%
US avg: 6.7%
Transportation & warehousing0%
US avg: 2.5%
Information0%
US avg: 11.1%
Finance & insurance0%
US avg: 5.5%
Professional, scientific, technical0%
US avg: 4.7%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
Other services0%
US avg: 6.6%
Public administration0%
US avg: 4.7%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Owner-occupied
79.5%
−20.5 ptssince 2019
from 100.0% in 2019
20.5% rent
Persons per household
2.32 people
+13%since 2019
from 2.05 people in 2019
US average: 2.61
Section 04

Race & ethnicity

2019
White, non-Hispanic100%(115)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
2020
White, non-Hispanic87%(168)
Black0%(0)
Hispanic / Latino2.1%(4)
Asian0%(0)
Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Ancestry
Danish8.1%(10)
English8.1%(10)
Section 05

Education

Bachelor's degree or higher
51.2%
+7.7 ptssince 2019
from 43.5% in 2019
US average: 32.9%
High school or higher
88.1%
−0.1 ptssince 2019
from 88.2% in 2019
US average: 88.5%
Graduate degree
51.2%
+7.7 ptssince 2019
from 43.5% in 2019
US average: 12.7%
Section 07

Work & employment

Unemployment rate
0.0%
Unchangedsince 2019
from 0.0% in 2019
US average: 5.4%
Labor force participation
88.1%
+10.4 ptssince 2019
from 77.6% in 2019
US average: 63.4%
Women 20-64 in the labor force
100.0%
US average: 73.3%
Management & professional
58.1%
+2.0 ptssince 2019
from 56.1% in 2019
US average: 39.3%
Section 08

People & community

Male
56.9%
+5.6 ptssince 2019
from 51.3% in 2019
Female
43.1%
−5.6 ptssince 2019
from 48.7% in 2019
Foreign born
0.0%
Unchangedsince 2019
from 0.0% in 2019
US average: 13.5%
Uninsured
0.0%
Unchangedsince 2019
from 0.0% in 2019
US average: 8.8%
Computer in household
100.0%
US average: 91.9%
Same house as last year
100.0%
US average: 86.2%
Marital status (2024)
Men 15+
Never married0%(0)
Married100%(8)
Widowed0%(0)
Divorced0%(0)
Women 15+
Never married0%(0)
Married29.4%(5)
Widowed0%(0)
Divorced70.6%(12)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Uninsured
0.0%
Unchangedsince 2019
from 0.0% in 2019
US average: 8.8%
Employer-based
100.0%
US average: 55.4%
Direct-purchase
8.1%
US average: 13.7%
Medicare
8.1%
US average: 17.6%
Medicaid
31.7%
US average: 20.0%
VA health care
8.1%
US average: 2.3%
Any private
100.0%
US average: 68.1%
Any public
39.8%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Drill deeper

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Frequently asked

How many people live in Princeton, Idaho?

Princeton, Idaho has about 193 residents according to the 2020 American Community Survey.

How educated are people in Princeton, Idaho?

About 51.2% of adults age 25 and over in Princeton, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Princeton, Idaho?

About 0.0% of people in Princeton, Idaho live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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