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CITY · 2020 ACS

Island Park

Idaho · 193 residents · 6.082 sq mi
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The short version

Island Park has notably lower household income than the US average, with a median household income of $34,821. Population has declined 10% since 2000. 21% of adults hold a bachelor's degree or higher, below the national rate of 33%. Median home value has roughly tripled since 2000, reaching $275,000. With a median age of 59.4, the population is older than the US median of 38.8. Households here earn about 41% less than the Idaho median.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 59.4
US median: 38.8
Less educated
21% hold a bachelor's degree
US average: 33%
Less affordable
home values up 103%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
193
−10%since 2000
from 215 in 2000
1990 – 2025
Median age
59.4
+43%since 2000
from 41.6 in 2000
US average: 38.8
Population, 1990 – 2024
1201652112563011990201020202024Island Park
2024170
1990201020202024
Age distribution, 2020
Under 53.1%(6)
US avg: 5.6%
5 to 95.2%(10)
US avg: 6.1%
10 to 142.1%(4)
US avg: 6.5%
15 to 193.6%(7)
US avg: 6.6%
20 to 243.6%(7)
US avg: 6.7%
25 to 346.7%(13)
US avg: 13.5%
35 to 444.7%(9)
US avg: 12.7%
45 to 5413%(25)
US avg: 12.3%
55 to 6423.3%(45)
US avg: 13.1%
65 to 7420.2%(39)
US avg: 10%
75 to 8413%(25)
US avg: 4.9%
85 and over1.6%(3)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$34,821
−12%inflation adjusted, since 2000
from $26,250 in 2000
US average: $66,278
1990 – 2024
Per capita income
$26,683
+71%since 2000
from $15,617 in 2000
US average: $35,364
Households earning $100K+
20.0%
−7.1 ptssince 2009
from 27.1% in 2009
US average: 43.9%
Poverty rate
21.3%
−2.6 ptssince 2000
from 23.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Information44.3%
US avg: 11.1%
Other services14.4%
US avg: 6.6%
Wholesale trade5.2%
US avg: 6.7%
Finance & insurance2.1%
US avg: 5.5%
Professional, scientific, technical2.1%
US avg: 4.7%
Public administration1%
US avg: 4.7%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
Retail trade0%
US avg: 10%
Transportation & warehousing0%
US avg: 2.5%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$275,000
+103%inflation adjusted, since 2000
from $90,000 in 2000
US average: $265,253
1990 – 2024
Owner-occupied
87.9%
+17.9 ptssince 2000
from 70.0% in 2000
12.1% rent
Afford Score
7.9
+174%since 2009
from 2.9 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Island Park on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic94%(202)
Black0%(0)
Hispanic / Latino4.2%(9)
Asian0.9%(2)
Other0%
2020
White, non-Hispanic90.7%(175)
Black0%(0)
Hispanic / Latino4.7%(9)
Asian0%(0)
Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Ancestry
English43.7%(86)
German24.9%(49)
Irish14.7%(29)
Polish12.2%(24)
Swedish8.1%(16)
Italian3%(6)
American2.5%(5)
Danish2%(4)
Dutch2%(4)
French1.5%(3)
Swiss1.5%(3)
+ 5 more ancestry groups with data
Canadian0.5%(1)
Norwegian0.5%(1)
Russian0.5%(1)
Scottish0.5%(1)
RANKED:Largest English population · Largest German population · Largest Irish population · Largest Polish population · Largest Swedish population
Section 05

Education

Bachelor's degree or higher
20.7%
+8.2 ptssince 2000
from 12.5% in 2000
US average: 32.9%
High school or higher
98.3%
+10.8 ptssince 2000
from 87.5% in 2000
US average: 88.5%
Graduate degree
7.3%
+2.3 ptssince 2000
from 5.0% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
11.6 min
−18%since 2000
from 14.2 min in 2000
US average: 26.9
Drive alone to work
76.3%
+21.5 ptssince 2009
from 54.8% in 2009
US average: 75.1%
No vehicle available
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
0.0%
Unchangedsince 2011
from 0.0% in 2011
US average: 5.4%
Labor force participation
51.1%
+5.0 ptssince 2011
from 46.1% in 2011
US average: 63.4%
Management & professional
12.4%
−63.0 ptssince 2009
from 75.3% in 2009
US average: 39.3%
Section 08

People & community

Male
55.8%
−3.9 ptssince 2009
from 59.7% in 2009
Female
44.2%
+3.9 ptssince 2009
from 40.3% in 2009
Foreign born
0.5%
+0.5 ptssince 2009
from 0.0% in 2009
US average: 13.5%
Uninsured
8.1%
−81.4 ptssince 2013
from 89.5% in 2013
US average: 8.8%
Marital status (2024)
Men 15+
Never married9.1%(8)
Married72.7%(64)
Widowed4.5%(4)
Divorced13.6%(12)
Women 15+
Never married13.7%(10)
Married74%(54)
Widowed2.7%(2)
Divorced9.6%(7)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

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Pop 185
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Berrydale
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Head to head

Compare Island Park to nearby cities

ISLAND PARK VS
Rexburg
Income$50,617+45%
Home value$395,100+44%
Population40,334+21128%
SEE FULL COMPARISON →
ISLAND PARK VS
Jackson
Income$118,991+242%
Home value$1,521,900+453%
Population10,720+5542%
SEE FULL COMPARISON →
ISLAND PARK VS
Ammon
Income$86,121+147%
Home value$381,800+39%
Population20,119+10489%
SEE FULL COMPARISON →
ISLAND PARK VS
Idaho Falls
Income$73,110+110%
Home value$335,500+22%
Population71,785+37682%
SEE FULL COMPARISON →
Frequently asked

How many people live in Island Park, Idaho?

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

What is the median household income in Island Park, Idaho?

The typical household in Island Park, Idaho earns about $34,821 a year. Half of households make more than that, and half make less.

Is Island Park, Idaho expensive?

In Island Park, Idaho, the median home is worth about $275,000.

How educated are people in Island Park, Idaho?

About 20.7% of adults age 25 and over in Island Park, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Island Park, Idaho?

About 21.3% of people in Island Park, Idaho live below the federal poverty line.

Has Island Park, Idaho grown since 1990?

Yes, Island Park, Idaho has grown since 1990. The population has added about 40 residents, a change of about 26 percent over that period.

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

How we source and harmonize this data →