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CITY

Plattville

Illinois · 220 residents (2025 est.) · 2.259 sq mi
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The short version

Plattville is significantly wealthier than the US average, with a median household income of $113,750. Population has held roughly steady since 2023. Median home value is $309,100. At a median age of 31.8, residents skew younger than the country as a whole. Poverty is rare here, at 0.0% of residents. It ranks in the top 5% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Younger
median age 31.8
US median: 38.9
Less educated
28% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01

Population & growth

225
+13%since 2023
from 200 in 2023
2009 – 2025
100 / sq mi
+13%since 2023
from 89 / sq mi in 2023
US average: 281
31.8
−6%since 2023
from 34.0 in 2023
US average: 38.9

PEP 2025 EST:220 residents (Census Bureau Vintage 2025, released March 2026)

Population, 20092024
183209236262288200920202024Plattville
2024225
200920202024
Section 02

Income & economy

$113,750
−21%inflation adjusted, since 2023
from $140,313 in 2023
US average: $82,259
2009 – 2024
$39,132
−20%since 2023
from $49,020 in 2023
US average: $44,673
Households earning $100K+
72.1%
−12.4 ptssince 2023
from 84.5% in 2023
US average: 53.3%
0.0%
−0.5 ptssince 2023
from 0.5% in 2023
US average: 12.5%
0.276
−13%since 2023
from 0.318 in 2023
US average: 0.476
Workforce by industry, 2024
Wholesale trade19.2%
US avg: 6.9%
Retail trade18.3%
US avg: 9.9%
Information9.6%
US avg: 10.8%
Finance & insurance9.6%
US avg: 5.9%
Education & health services5.8%
US avg: 0.9%
Transportation & warehousing3.8%
US avg: 2.2%
Professional, scientific, technical3.8%
US avg: 5.1%
Other services1.9%
US avg: 6.7%
Arts, entertainment, food1%
US avg: 1.9%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Public administration0%
US avg: 4.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$309,100
+5%inflation adjusted, since 2023
from $285,400 in 2023
US average: $376,019
2009 – 2024
94.1%
−0.7 ptssince 2023
from 94.8% in 2023
5.9% rent
6.8%
−2.5 ptssince 2023
from 9.4% in 2023
US average: 10.0%
18.8%
+13.3 ptssince 2023
from 5.5% in 2023
US average: 22.9%
0.0%
−33.3 ptssince 2023
from 33.3% in 2023
US average: 47.4%
2.7
+34%since 2023
from 2.0 in 2023
2009 – 2024
RELATED:See current rent listings in Plattville on RentDataNow
Section 04

Race & ethnicity

2023
White, non-Hispanic78.5%(157)
Black1%(2)
Hispanic / Latino6.5%(13)
Asian0%(0)
Other14%(28)
Diversity Score45%(90)
2024
White, non-Hispanic62.7%(141)
Black0.9%(2)
Hispanic / Latino24.9%(56)
Asian0%(0)
Other11.6%(26)
Diversity Score66.5%(150)
66
+48%since 2023
from 45 in 2023
2009 – 2024
Section 05

Education

28.2%
+0.4 ptssince 2023
from 27.8% in 2023
US average: 35.6%
High school or higher
94.7%
+0.7 ptssince 2023
from 93.9% in 2023
US average: 89.6%
4.6%
−0.6 ptssince 2023
from 5.2% in 2023
US average: 14.0%
Section 06

Commute & transportation

35.5 min
−4%since 2023
from 37.1 min in 2023
US average: 26.5
82.2%
−1.3 ptssince 2023
from 83.5% in 2023
US average: 68.9%
5.0%
−1.2 ptssince 2023
from 6.2% in 2023
US average: 8.5%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 3.2%
10.9%
+2.6 ptssince 2023
from 8.2% in 2023
US average: 15.0%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 2.4%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 0.4%
1.5%
+1.5 ptssince 2023
from 0.0% in 2023
US average: 8.3%
Section 07

Work & employment

7.1%
−1.3 ptssince 2023
from 8.4% in 2023
US average: 5.2%
69.6%
−3.7 ptssince 2023
from 73.3% in 2023
US average: 63.5%
5.8%
−0.4 ptssince 2023
from 6.1% in 2023
US average: 13.1%
28.8%
−2.8 ptssince 2023
from 31.6% in 2023
US average: 42.5%
Section 08

People & community

44.9%
−3.1 ptssince 2023
from 48.0% in 2023
55.1%
+3.1 ptssince 2023
from 52.0% in 2023
0.4%
−0.1 ptssince 2023
from 0.5% in 2023
US average: 14.1%
3.9%
−0.5 ptssince 2023
from 4.4% in 2023
US average: 6.2%
5.8%
−1.2 ptssince 2023
from 7.0% in 2023
US average: 13.3%
4.4%
+0.4 ptssince 2023
from 4.0% in 2023
US average: 8.4%
95.6%
+0.8 ptssince 2023
from 94.8% in 2023
US average: 91.0%
84.7%
−12.0 ptssince 2023
from 96.7% in 2023
US average: 77.7%
15.3%
+12.0 ptssince 2023
from 3.3% in 2023
US average: 13.6%
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Frequently asked

How many people live in Plattville, Illinois?

Plattville, Illinois has about 225 residents according to the 2024 American Community Survey.

What is the median household income in Plattville, Illinois?

The typical household in Plattville, Illinois earns about $113,750 a year. Half of households make more than that, and half make less.

Is Plattville, Illinois expensive?

In Plattville, Illinois, the median home is worth about $309,100.

How educated are people in Plattville, Illinois?

About 28.2% of adults age 25 and over in Plattville, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Plattville, Illinois?

About 0.0% of people in Plattville, Illinois live below the federal poverty line.

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

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