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CITY · 2010 ACS

Altamont

Illinois · 2,319 residents · 1.537 sq mi
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Part of the Effingham micropolitan area
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The short version

Altamont has lower-than-average household income, with a median household income of $43,778. Population has held roughly steady since 2000. 17% of adults hold a bachelor's degree or higher, below the national rate of 28%. Median home value is $80,800.

At a glance
Lower income
below the US median
US median: $52,703
Mid-age
median age 38.6
US median: 37.2
Less educated
17% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
2,319
+2%since 2000
from 2,283 in 2000
1990 – 2025
Population density
1,509 / sq mi
+2%since 2000
from 1,485 / sq mi in 2000
US average: 261
Median age
38.6
−2%since 2000
from 39.5 in 2000
US average: 37.2
Population, 1990 – 2024
2K2K2K2K3K1990201020202024Altamont
20242K
1990201020202024
Section 02

Income & economy

Median household income
$43,778
+4%inflation adjusted, since 2000
from $33,186 in 2000
US average: $52,703
1990 – 2024
Per capita income
$21,181
+37%since 2000
from $15,478 in 2000
US average: $27,286
Households earning $100K+
17.8%
−2.1 ptssince 2009
from 20.0% in 2009
US average: 33.3%
Poverty rate
15.3%
+8.4 ptssince 2000
from 6.9% in 2000
US average: 13.8%
Income inequality (Gini)
0.414
US average: 0.461
Workforce by industry, 2010
Retail trade18.3%
US avg: 10.9%
Information13.7%
US avg: 11.5%
Finance & insurance7%
US avg: 5.1%
Wholesale trade5.8%
US avg: 7.2%
Professional, scientific, technical4.8%
US avg: 4.2%
Transportation & warehousing3.6%
US avg: 3.1%
Arts, entertainment, food3.6%
US avg: 2.4%
Education & health services2.1%
US avg: 0.9%
Agriculture, forestry, fishing1.8%
US avg: 1.9%
Other services1.8%
US avg: 7%
Construction1.3%
US avg: 1.4%
Manufacturing0.5%
US avg: 0.5%
Public administration0.5%
US avg: 4.9%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$80,800
+3%inflation adjusted, since 2000
from $61,800 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$487
−23%inflation adjusted, since 2000
from $498 in 2000
US average: $853
Owner-occupied
44.3%
−31.4 ptssince 2000
from 75.8% in 2000
25.9% rent
Vacancy rate
2.1%
+0.4 ptssince 2009
from 1.7% in 2009
US average: 12.1%
Owner cost-burdened
24.1%
−0.7 ptssince 2009
from 24.8% in 2009
US average: 30.9%
Renter cost-burdened
38.1%
−9.0 ptssince 2009
from 47.1% in 2009
US average: 46.8%
Afford Score
1.8
−1%since 2000
from 1.9 in 2000
1990 – 2024
RELATED:See current rent listings in Altamont on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic99%(2,260)
Black0.1%(2)
Hispanic / Latino0.4%(8)
Asian0%(0)
Other0%
Diversity Score1.1%(25)
2010
White, non-Hispanic99.1%(2,297)
Black0.1%(3)
Hispanic / Latino0.5%(12)
Asian0%(0)
Other1.2%(28)
Diversity Score4.5%(105)
Diversity Score
5
+311%since 2000
from 1 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
16.5%
+3.9 ptssince 2000
from 12.6% in 2000
US average: 27.9%
High school or higher
91.9%
+14.9 ptssince 2000
from 77.0% in 2000
US average: 84.9%
Graduate degree
3.4%
+0.6 ptssince 2000
from 2.8% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
19.6 min
+88%since 2000
from 10.5 min in 2000
US average: 25.2
Drive alone to work
73.9%
−1.9 ptssince 2009
from 75.8% in 2009
US average: 76.2%
Carpooled to work
17.6%
+4.3 ptssince 2009
from 13.3% in 2009
US average: 10.4%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 4.7%
Worked from home
1.6%
−0.8 ptssince 2009
from 2.4% in 2009
US average: 4.1%
Walked to work
6.0%
Unchangedsince 2009
from 6.0% in 2009
US average: 2.8%
Biked to work
0.5%
+0.1 ptssince 2009
from 0.5% in 2009
US average: 0.5%
No vehicle available
6.6%
−2.0 ptssince 2009
from 8.6% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
13.5%
−1.8 ptssince 2009
from 15.3% in 2009
US average: 12.9%
Management & professional
27.6%
−33.5 ptssince 2009
from 61.1% in 2009
US average: 35.2%
Section 08

People & community

Male
48.9%
−0.1 ptssince 2009
from 49.0% in 2009
Female
51.1%
+0.1 ptssince 2009
from 51.0% in 2009
Foreign born
0.5%
+0.5 ptssince 2009
from 0.0% in 2009
US average: 12.8%
Veterans
12.5%
−34.2 ptssince 2009
from 46.7% in 2009
US average: 9.9%
Drill deeper

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Head to head

Compare Altamont to nearby cities

ALTAMONT VS
Effingham
Income$72,377+65%
Home value$177,500+120%
Population12,406+468%
SEE FULL COMPARISON →
ALTAMONT VS
Mattoon
Income$51,597+18%
Home value$97,700+21%
Population16,667+662%
SEE FULL COMPARISON →
ALTAMONT VS
Centralia
Income$47,807+9%
Home value$89,600+11%
Population11,863+443%
SEE FULL COMPARISON →
ALTAMONT VS
Olney
Income$59,980+37%
Home value$99,800+24%
Population8,347+282%
SEE FULL COMPARISON →
Frequently asked

How many people live in Altamont, Illinois?

Altamont, Illinois has about 2,319 residents according to the 2010 American Community Survey.

What is the median household income in Altamont, Illinois?

The typical household in Altamont, Illinois earns about $43,778 a year. Half of households make more than that, and half make less.

Is Altamont, Illinois expensive?

In Altamont, Illinois, the median home is worth about $80,800, and the typical rent is about $487 a month.

How educated are people in Altamont, Illinois?

About 16.5% of adults age 25 and over in Altamont, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Altamont, Illinois?

About 15.3% of people in Altamont, Illinois live below the federal poverty line.

Has Altamont, Illinois grown since 1990?

Yes, Altamont, Illinois has shrunk since 1990. The population has lost about 10 residents, a change of about -0 percent over that period.

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

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