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CITY · 2010 ACS

St. Charles

Idaho · 131 residents · 0.733 sq mi
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The short version

St. Charles has notably lower household income than the US average, with a median household income of $34,583. Population has fallen 16% since 2000, a loss of 25 residents. 3% of adults hold a bachelor's degree or higher, below the national rate of 28%. Median home value has more than doubled since 2000, reaching $182,100. With a median age of 42.8, the population is older than the US median of 37.2. Households here earn about 26% less than the Idaho median.

At a glance
Lower income
below the US median
US median: $52,703
Older
median age 42.8
US median: 37.2
Less educated
3% hold a bachelor's degree
US average: 28%
Less affordable
home values up 87%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
131
−16%since 2000
from 156 in 2000
1990 – 2025
Population density
179 / sq mi
−16%since 2000
from 213 / sq mi in 2000
US average: 261
Median age
42.8
−4%since 2000
from 44.7 in 2000
US average: 37.2
Population, 1990 – 2024
59981381782171990201020202024St. Charles
2024145
1990201020202024
Section 02

Income & economy

Median household income
$34,583
+25%inflation adjusted, since 2000
from $21,923 in 2000
US average: $52,703
1990 – 2022
Per capita income
$29,608
+152%since 2000
from $11,755 in 2000
US average: $27,286
Households earning $100K+
30.5%
+5.5 ptssince 2009
from 25.0% in 2009
US average: 33.3%
Poverty rate
2.0%
−5.3 ptssince 2000
from 7.3% in 2000
US average: 13.8%
Income inequality (Gini)
0.347
US average: 0.461
Workforce by industry, 2010
Information26.2%
US avg: 11.5%
Finance & insurance21.4%
US avg: 5.1%
Education & health services21.4%
US avg: 0.9%
Other services16.7%
US avg: 7%
Public administration16.7%
US avg: 4.9%
Agriculture, forestry, fishing7.1%
US avg: 1.9%
Manufacturing7.1%
US avg: 0.5%
Construction0%
US avg: 1.4%
Wholesale trade0%
US avg: 7.2%
Retail trade0%
US avg: 10.9%
Transportation & warehousing0%
US avg: 3.1%
Professional, scientific, technical0%
US avg: 4.2%
Arts, entertainment, food0%
US avg: 2.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$182,100
+87%inflation adjusted, since 2000
from $76,700 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$806
from $0 in 2000
US average: $853
Owner-occupied
49.1%
−43.9 ptssince 2000
from 93.0% in 2000
11.3% rent
Vacancy rate
55.0%
+5.7 ptssince 2009
from 49.3% in 2009
US average: 12.1%
Owner cost-burdened
21.4%
+2.7 ptssince 2009
from 18.8% in 2009
US average: 30.9%
Renter cost-burdened
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 46.8%
Afford Score
5.3
+51%since 2000
from 3.5 in 2000
1990 – 2022
RELATED:See current rent listings in St. Charles on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic96.8%(151)
Black0%(0)
Hispanic / Latino1.9%(3)
Asian0%(0)
Other0%
Diversity Score4.8%(7)
2010
White, non-Hispanic98.5%(129)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
Diversity Score0%(0)
Diversity Score
0
−100%since 2000
from 5 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
3.4%
−11.6 ptssince 2000
from 15.0% in 2000
US average: 27.9%
High school or higher
92.0%
+18.0 ptssince 2000
from 74.0% in 2000
US average: 84.9%
Graduate degree
1.1%
−1.9 ptssince 2000
from 3.0% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
33.1 min
+297%since 2000
from 8.3 min in 2000
US average: 25.2
Drive alone to work
78.6%
−1.9 ptssince 2009
from 80.4% in 2009
US average: 76.2%
Carpooled to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 10.4%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 4.7%
Worked from home
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 4.1%
Walked to work
14.3%
+5.6 ptssince 2009
from 8.7% in 2009
US average: 2.8%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.5%
No vehicle available
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
28.6%
−1.9 ptssince 2009
from 30.4% in 2009
US average: 12.9%
Management & professional
21.4%
−43.8 ptssince 2009
from 65.2% in 2009
US average: 35.2%
Section 08

People & community

Male
42.6%
+0.8 ptssince 2009
from 41.7% in 2009
Female
57.4%
−0.8 ptssince 2009
from 58.3% in 2009
Foreign born
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 12.8%
Veterans
12.2%
−24.9 ptssince 2009
from 37.1% in 2009
US average: 9.9%
Drill deeper

Places similar to St. Charles

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Head to head

Compare St. Charles to nearby cities

ST. CHARLES VS
Smithfield
Income$97,537+182%
Home value$450,200+147%
Population15,153+8091%
SEE FULL COMPARISON →
ST. CHARLES VS
North Logan
Income$89,891+160%
Home value$492,600+171%
Population11,608+6175%
SEE FULL COMPARISON →
ST. CHARLES VS
Logan
Income$60,687+75%
Home value$383,600+111%
Population55,576+29941%
SEE FULL COMPARISON →
ST. CHARLES VS
Providence
Income$118,072+241%
Home value$515,900+183%
Population9,539+5056%
SEE FULL COMPARISON →
Frequently asked

How many people live in St. Charles, Idaho?

St. Charles, Idaho has about 131 residents according to the 2010 American Community Survey.

What is the median household income in St. Charles, Idaho?

The typical household in St. Charles, Idaho earns about $34,583 a year. Half of households make more than that, and half make less.

Is St. Charles, Idaho expensive?

In St. Charles, Idaho, the median home is worth about $182,100, and the typical rent is about $806 a month.

How educated are people in St. Charles, Idaho?

About 3.4% of adults age 25 and over in St. Charles, Idaho hold a bachelor's degree or higher.

What is the poverty rate in St. Charles, Idaho?

About 2.0% of people in St. Charles, Idaho live below the federal poverty line.

Has St. Charles, Idaho grown since 1990?

Yes, St. Charles, Idaho has shrunk since 1990. The population has lost about 73 residents, a change of about -36 percent over that period.

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

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