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CITY

Tetonia

Idaho · 274 residents (2025 est.) · 0.57 sq mi
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The short version

Tetonia has roughly average household income, with a median household income of $78,864. The city has grown rapidly, with population up 72% since 2000. Median home value has more than tripled since 2000, reaching $428,100. At a median age of 28.5, residents skew younger than the country as a whole. Poverty is rare here, at 6.1% of residents.

At a glance
Average income
near the US median
US median: $82,259
Younger
median age 28.5
US median: 38.9
Less educated
27% hold a bachelor's degree
US average: 36%
Less affordable
home values up 195%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
426
+72%since 2000
from 247 in 2000
1990 – 2025
Population density
747 / sq mi
+72%since 2000
from 433 / sq mi in 2000
US average: 281
Median age
28.5
+1%since 2000
from 28.3 in 2000
US average: 38.9

PEP 2025 EST:274 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
641652673684691990201020202024Tetonia
2024426
1990201020202024
Section 02

Income & economy

Median household income
$78,864
+2%inflation adjusted, since 2000
from $42,500 in 2000
US average: $82,259
1990 – 2024
Per capita income
$37,629
+120%since 2000
from $17,100 in 2000
US average: $44,673
Households earning $100K+
55.7%
+27.5 ptssince 2009
from 28.2% in 2009
US average: 53.3%
Poverty rate
6.1%
+2.2 ptssince 2000
from 3.9% in 2000
US average: 12.5%
Income inequality (Gini)
0.468
+22%since 2010
from 0.384 in 2010
US average: 0.476
Workforce by industry, 2024
Wholesale trade27.9%
US avg: 6.9%
Finance & insurance8.7%
US avg: 5.9%
Professional, scientific, technical8.7%
US avg: 5.1%
Retail trade7.9%
US avg: 9.9%
Other services3.5%
US avg: 6.7%
Information2.6%
US avg: 10.8%
Arts, entertainment, food1.3%
US avg: 1.9%
Agriculture, forestry, fishing0.9%
US avg: 1.6%
Manufacturing0.9%
US avg: 0.4%
Construction0%
US avg: 1.2%
Transportation & warehousing0%
US avg: 2.2%
Education & health services0%
US avg: 0.9%
Public administration0%
US avg: 4.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$428,100
+195%inflation adjusted, since 2000
from $79,600 in 2000
US average: $376,019
1990 – 2024
Median gross rent
$2,021
+122%inflation adjusted, since 2000
from $500 in 2000
US average: $1,442
Owner-occupied
78.3%
−1.0 ptssince 2000
from 79.3% in 2000
21.7% rent
Vacancy rate
7.0%
−16.1 ptssince 2009
from 23.1% in 2009
US average: 10.0%
Owner cost-burdened
18.1%
−14.8 ptssince 2009
from 32.8% in 2009
US average: 22.9%
Renter cost-burdened
17.4%
+1.1 ptssince 2009
from 16.3% in 2009
US average: 47.4%
Afford Score
5.4
+190%since 2000
from 1.9 in 2000
1990 – 2024
Gentrification Score
71
RELATED:See current rent listings in Tetonia on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic89.5%(221)
Black0%(0)
Hispanic / Latino8.9%(22)
Asian0%(0)
Other0%
Diversity Score20.6%(51)
2024
White, non-Hispanic82.4%(351)
Black0%(0)
Hispanic / Latino14.6%(62)
Asian0%(0)
Other3.1%(13)
Diversity Score37.4%(159)
Diversity Score
37
+82%since 2000
from 21 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
27.3%
+7.7 ptssince 2000
from 19.5% in 2000
US average: 35.6%
High school or higher
85.5%
+2.7 ptssince 2000
from 82.7% in 2000
US average: 89.6%
Graduate degree
10.9%
+7.9 ptssince 2000
from 3.0% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
32.0 min
+32%since 2000
from 24.3 min in 2000
US average: 26.5
Drive alone to work
71.6%
+0.9 ptssince 2009
from 70.7% in 2009
US average: 68.9%
Carpooled to work
20.3%
−9.0 ptssince 2009
from 29.3% in 2009
US average: 8.5%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
Worked from home
5.0%
+5.0 ptssince 2009
from 0.0% in 2009
US average: 15.0%
Walked to work
3.2%
+3.2 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
0.0%
−5.5 ptssince 2009
from 5.5% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
0.4%
−6.9 ptssince 2011
from 7.4% in 2011
US average: 5.2%
Labor force participation
79.0%
+3.1 ptssince 2011
from 76.0% in 2011
US average: 63.5%
Self-employed
7.0%
−3.4 ptssince 2009
from 10.3% in 2009
US average: 13.1%
Management & professional
35.4%
−22.6 ptssince 2009
from 57.9% in 2009
US average: 42.5%
Section 08

People & community

Male
47.7%
−8.3 ptssince 2009
from 56.0% in 2009
Female
52.3%
+8.3 ptssince 2009
from 44.0% in 2009
Foreign born
8.2%
+8.2 ptssince 2009
from 0.0% in 2009
US average: 14.1%
Veterans
3.4%
−55.1 ptssince 2009
from 58.5% in 2009
US average: 6.2%
With a disability
14.6%
−2.3 ptssince 2012
from 16.9% in 2012
US average: 13.3%
Uninsured
18.5%
−54.6 ptssince 2013
from 73.1% in 2013
US average: 8.4%
Broadband at home
91.5%
+23.3 ptssince 2017
from 68.2% in 2017
US average: 91.0%
English only at home
85.3%
+17.4 ptssince 2016
from 67.9% in 2016
US average: 77.7%
Spanish at home
14.7%
−17.4 ptssince 2016
from 32.1% in 2016
US average: 13.6%
Drill deeper

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Head to head

Compare Tetonia to nearby cities

TETONIA VS
Jackson
Income$118,991+51%
Home value$1,521,900+256%
Population10,720+3812%
SEE FULL COMPARISON →
TETONIA VS
Rexburg
Income$50,617−36%
Home value$395,100−8%
Population40,334+14620%
SEE FULL COMPARISON →
TETONIA VS
Ammon
Income$86,121+9%
Home value$381,800−11%
Population20,119+7243%
SEE FULL COMPARISON →
TETONIA VS
Idaho Falls
Income$73,110−7%
Home value$335,500−22%
Population71,785+26099%
SEE FULL COMPARISON →
Frequently asked

How many people live in Tetonia, Idaho?

Tetonia, Idaho has about 426 residents according to the 2024 American Community Survey.

What is the median household income in Tetonia, Idaho?

The typical household in Tetonia, Idaho earns about $78,864 a year. Half of households make more than that, and half make less.

Is Tetonia, Idaho expensive?

In Tetonia, Idaho, the median home is worth about $428,100, and the typical rent is about $2,021 a month.

How educated are people in Tetonia, Idaho?

About 27.3% of adults age 25 and over in Tetonia, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Tetonia, Idaho?

About 6.1% of people in Tetonia, Idaho live below the federal poverty line.

Has Tetonia, Idaho grown since 1990?

Yes, Tetonia, Idaho has grown since 1990. The population has added about 328 residents, a change of about 335 percent over that period.

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

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