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CITY · 2010 ACS

St. Charles

Iowa · 653 residents · 0.621 sq mi
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The short version

St. Charles has roughly average household income, with a median household income of $56,932. Population has held roughly steady since 2000. Median home value has risen by half since 2000, reaching $132,200.

At a glance
Wealthier
above the US median
US median: $52,703
Mid-age
median age 35.9
US median: 37.2
Less educated
18% 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

653
+5%since 2000
from 619 in 2000
1990 – 2025
1,052 / sq mi
+5%since 2000
from 997 / sq mi in 2000
US average: 261
35.9
+5%since 2000
from 34.1 in 2000
US average: 37.2
Population, 19902024
4805987178359541990201020202024St. Charles
2024914
1990201020202024
Section 02

Income & economy

$56,932
+6%inflation adjusted, since 2000
from $42,333 in 2000
US average: $52,703
1990 – 2024
$24,630
+32%since 2000
from $18,708 in 2000
US average: $27,286
Households earning $100K+
33.9%
−0.3 ptssince 2009
from 34.2% in 2009
US average: 33.3%
7.8%
+3.8 ptssince 2000
from 4.0% in 2000
US average: 13.8%
0.331
US average: 0.461
Workforce by industry, 2010
Other services23.3%
US avg: 7%
Public administration22.5%
US avg: 4.9%
Information13.3%
US avg: 11.5%
Wholesale trade8.6%
US avg: 7.2%
Arts, entertainment, food7.2%
US avg: 2.4%
Retail trade5.8%
US avg: 10.9%
Transportation & warehousing2%
US avg: 3.1%
Finance & insurance2%
US avg: 5.1%
Agriculture, forestry, fishing1.2%
US avg: 1.9%
Construction1.2%
US avg: 1.4%
Professional, scientific, technical1.2%
US avg: 4.2%
Education & health services0.9%
US avg: 0.9%
Manufacturing0%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$132,200
+19%inflation adjusted, since 2000
from $87,900 in 2000
US average: $225,659
1990 – 2024
$498
−5%inflation adjusted, since 2000
from $413 in 2000
US average: $853
48.8%
−29.6 ptssince 2000
from 78.5% in 2000
30.6% rent
9.3%
+3.4 ptssince 2009
from 5.9% in 2009
US average: 12.1%
21.4%
−0.1 ptssince 2009
from 21.5% in 2009
US average: 30.9%
14.7%
−9.6 ptssince 2009
from 24.3% in 2009
US average: 46.8%
2.3
+12%since 2000
from 2.1 in 2000
1990 – 2024
RELATED:See current rent listings in St. Charles on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic99.2%(614)
Black0%(0)
Hispanic / Latino0.8%(5)
Asian0%(0)
Other0%
Diversity Score2%(12)
2010
White, non-Hispanic95.7%(625)
Black1.7%(11)
Hispanic / Latino1.5%(10)
Asian0%(0)
Other0%(0)
Diversity Score7.9%(52)
8
+296%since 2000
from 2 in 2000
1990 – 2024
Section 05

Education

18.4%
+5.0 ptssince 2000
from 13.4% in 2000
US average: 27.9%
High school or higher
93.7%
+0.8 ptssince 2000
from 92.9% in 2000
US average: 84.9%
2.3%
+1.0 ptssince 2000
from 1.4% in 2000
US average: 10.2%
Section 06

Commute & transportation

26.9 min
+48%since 2000
from 18.1 min in 2000
US average: 25.2
71.0%
−0.4 ptssince 2009
from 71.4% in 2009
US average: 76.2%
22.8%
−1.0 ptssince 2009
from 23.8% in 2009
US average: 10.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 4.7%
6.2%
+2.3 ptssince 2009
from 3.9% in 2009
US average: 4.1%
0.0%
−0.9 ptssince 2009
from 0.9% in 2009
US average: 2.8%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.5%
1.8%
+1.8 ptssince 2009
from 0.0% in 2009
US average: 8.7%
Section 07

Work & employment

14.4%
+1.5 ptssince 2009
from 12.9% in 2009
US average: 12.9%
40.1%
−23.8 ptssince 2009
from 63.9% in 2009
US average: 35.2%
Section 08

People & community

53.5%
+6.8 ptssince 2009
from 46.7% in 2009
46.5%
−6.8 ptssince 2009
from 53.3% in 2009
0.0%
−0.5 ptssince 2009
from 0.5% in 2009
US average: 12.8%
13.7%
−34.2 ptssince 2009
from 47.9% in 2009
US average: 9.9%
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Frequently asked

How many people live in St. Charles, Iowa?

St. Charles, Iowa has about 653 residents according to the 2010 American Community Survey.

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

The typical household in St. Charles, Iowa earns about $56,932 a year. Half of households make more than that, and half make less.

Is St. Charles, Iowa expensive?

In St. Charles, Iowa, the median home is worth about $132,200, and the typical rent is about $498 a month.

How educated are people in St. Charles, Iowa?

About 18.4% of adults age 25 and over in St. Charles, Iowa hold a bachelor's degree or higher.

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

About 7.8% of people in St. Charles, Iowa live below the federal poverty line.

Has St. Charles, Iowa grown since 1990?

Yes, St. Charles, Iowa has grown since 1990. The population has added about 134 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

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