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CITY

Arimo

Idaho · 362 residents (2025 est.) · 0.449 sq mi
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The short version

Arimo has lower-than-average household income, with a median household income of $67,857. Population has held roughly steady since 2000. Median home value has roughly tripled since 2000, reaching $235,700. At a median age of 32.3, residents skew younger than the country as a whole.

At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 32.3
US median: 38.9
Less educated
25% hold a bachelor's degree
US average: 36%
Less affordable
home values up 81%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
351
+1%since 2000
from 348 in 2000
1990 – 2025
Population density
782 / sq mi
+1%since 2000
from 775 / sq mi in 2000
US average: 281
Median age
32.3
+16%since 2000
from 27.8 in 2000
US average: 38.9

PEP 2025 EST:362 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
3063233403573741990201020202024Arimo
2024351
1990201020202024
Section 02

Income & economy

Median household income
$67,857
+11%inflation adjusted, since 2000
from $33,500 in 2000
US average: $82,259
1990 – 2024
Per capita income
$28,936
+181%since 2000
from $10,312 in 2000
US average: $44,673
Households earning $100K+
41.5%
+12.2 ptssince 2009
from 29.3% in 2009
US average: 53.3%
Poverty rate
18.2%
+5.6 ptssince 2000
from 12.6% in 2000
US average: 12.5%
Income inequality (Gini)
0.507
+38%since 2010
from 0.368 in 2010
US average: 0.476
Workforce by industry, 2024
Information17.6%
US avg: 10.8%
Wholesale trade13.1%
US avg: 6.9%
Finance & insurance6.5%
US avg: 5.9%
Professional, scientific, technical5.9%
US avg: 5.1%
Agriculture, forestry, fishing3.9%
US avg: 1.6%
Construction3.9%
US avg: 1.2%
Retail trade3.9%
US avg: 9.9%
Transportation & warehousing1.3%
US avg: 2.2%
Arts, entertainment, food1.3%
US avg: 1.9%
Other services1.3%
US avg: 6.7%
Public administration1.3%
US avg: 4.8%
Education & health services0.7%
US avg: 0.9%
Manufacturing0%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$235,700
+81%inflation adjusted, since 2000
from $71,400 in 2000
US average: $376,019
1990 – 2024
Owner-occupied
93.2%
+8.0 ptssince 2000
from 85.2% in 2000
6.8% rent
Vacancy rate
9.9%
−0.9 ptssince 2009
from 10.8% in 2009
US average: 10.0%
Owner cost-burdened
21.8%
+12.1 ptssince 2009
from 9.8% in 2009
US average: 22.9%
Renter cost-burdened
0.0%
−23.5 ptssince 2009
from 23.5% in 2009
US average: 47.4%
Afford Score
3.5
+63%since 2000
from 2.1 in 2000
1990 – 2024
Gentrification Score
66
RELATED:See current rent listings in Arimo on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic96.6%(336)
Black0%(0)
Hispanic / Latino1.4%(5)
Asian0.6%(2)
Other0%
Diversity Score5%(17)
2024
White, non-Hispanic92.6%(325)
Black0%(0)
Hispanic / Latino1.4%(5)
Asian0.6%(2)
Other5.4%(19)
Diversity Score17.4%(61)
Diversity Score
17
+247%since 2000
from 5 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
24.7%
+15.6 ptssince 2000
from 9.2% in 2000
US average: 35.6%
High school or higher
97.0%
+9.6 ptssince 2000
from 87.4% in 2000
US average: 89.6%
Graduate degree
4.0%
+2.9 ptssince 2000
from 1.1% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
28.1 min
+50%since 2000
from 18.7 min in 2000
US average: 26.5
Drive alone to work
81.1%
+11.0 ptssince 2009
from 70.1% in 2009
US average: 68.9%
Carpooled to work
12.2%
−0.1 ptssince 2009
from 12.2% in 2009
US average: 8.5%
Public transit
1.4%
+1.4 ptssince 2009
from 0.0% in 2009
US average: 3.2%
Worked from home
4.1%
+2.7 ptssince 2009
from 1.4% in 2009
US average: 15.0%
Walked to work
1.4%
+1.4 ptssince 2009
from 0.0% in 2009
US average: 2.4%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
No vehicle available
11.9%
+8.8 ptssince 2009
from 3.0% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
4.4%
−3.3 ptssince 2011
from 7.7% in 2011
US average: 5.2%
Labor force participation
67.8%
+3.0 ptssince 2011
from 64.8% in 2011
US average: 63.5%
Self-employed
22.2%
+13.5 ptssince 2009
from 8.7% in 2009
US average: 13.1%
Management & professional
23.5%
−22.1 ptssince 2009
from 45.6% in 2009
US average: 42.5%
Section 08

People & community

Male
54.1%
+1.6 ptssince 2009
from 52.6% in 2009
Female
45.9%
−1.6 ptssince 2009
from 47.4% in 2009
Foreign born
0.9%
−13.6 ptssince 2009
from 14.4% in 2009
US average: 14.1%
Veterans
5.8%
−46.7 ptssince 2009
from 52.5% in 2009
US average: 6.2%
With a disability
13.7%
−6.1 ptssince 2012
from 19.8% in 2012
US average: 13.3%
Uninsured
11.1%
−73.6 ptssince 2013
from 84.7% in 2013
US average: 8.4%
Broadband at home
94.1%
+14.1 ptssince 2017
from 80.0% in 2017
US average: 91.0%
English only at home
95.6%
−3.8 ptssince 2016
from 99.4% in 2016
US average: 77.7%
Spanish at home
4.4%
+3.8 ptssince 2016
from 0.6% in 2016
US average: 13.6%
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Head to head

Compare Arimo to nearby cities

ARIMO VS
Pocatello
Income$60,418−11%
Home value$271,000+15%
Population58,771+16135%
SEE FULL COMPARISON →
ARIMO VS
Chubbuck
Income$82,977+22%
Home value$341,700+45%
Population16,823+4547%
SEE FULL COMPARISON →
ARIMO VS
Blackfoot
Income$64,032−6%
Home value$262,500+11%
Population13,361+3591%
SEE FULL COMPARISON →
ARIMO VS
Smithfield
Income$97,537+44%
Home value$450,200+91%
Population15,153+4086%
SEE FULL COMPARISON →
Frequently asked

How many people live in Arimo, Idaho?

Arimo, Idaho has about 351 residents according to the 2024 American Community Survey.

What is the median household income in Arimo, Idaho?

The typical household in Arimo, Idaho earns about $67,857 a year. Half of households make more than that, and half make less.

Is Arimo, Idaho expensive?

In Arimo, Idaho, the median home is worth about $235,700.

How educated are people in Arimo, Idaho?

About 24.7% of adults age 25 and over in Arimo, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Arimo, Idaho?

About 18.2% of people in Arimo, Idaho live below the federal poverty line.

Has Arimo, Idaho grown since 1990?

Yes, Arimo, Idaho has grown since 1990. The population has added about 29 residents, a change of about 9 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 →

Arimo, Idaho: demographics, income & housing data · CensusEasy