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CITY · 2020 ACS

St. Joseph

Illinois · 3,810 residents · 2.083 sq mi
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The short version

St. Joseph is significantly wealthier than the US average, with a median household income of $93,621. Population has grown 31% since 2000. Median home value has more than doubled since 2000, reaching $194,800. Poverty is rare here, at 5.2% of residents. Households here earn about 37% more than the Illinois median.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 37.9
US median: 38.8
More educated
38% hold a bachelor's degree
US average: 33%
Less affordable
home values up 27%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
3,810
+31%since 2000
from 2,912 in 2000
1990 – 2025
Population density
1,829 / sq mi
+31%since 2000
from 1,398 / sq mi in 2000
US average: 280
Median age
37.9
+6%since 2000
from 35.9 in 2000
US average: 38.8
Population, 1990 – 2024
2K3K3K4K5K1990201020202024St. Joseph
20244K
1990201020202024
Section 02

Income & economy

Median household income
$93,621
+17%inflation adjusted, since 2000
from $53,424 in 2000
US average: $66,278
1990 – 2024
Per capita income
$35,292
+65%since 2000
from $21,381 in 2000
US average: $35,364
Households earning $100K+
63.4%
+25.9 ptssince 2009
from 37.5% in 2009
US average: 43.9%
Poverty rate
5.2%
+0.9 ptssince 2000
from 4.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Information14.8%
US avg: 11.1%
Other services7.5%
US avg: 6.6%
Public administration7.5%
US avg: 4.7%
Wholesale trade6.2%
US avg: 6.7%
Retail trade3.2%
US avg: 10%
Agriculture, forestry, fishing2.8%
US avg: 1.7%
Construction2.8%
US avg: 1.2%
Finance & insurance1.7%
US avg: 5.5%
Professional, scientific, technical1.7%
US avg: 4.7%
Arts, entertainment, food1.7%
US avg: 2%
Transportation & warehousing0.5%
US avg: 2.5%
Manufacturing0%
US avg: 0.5%
Education & health services0%
US avg: 0.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$194,800
+27%inflation adjusted, since 2000
from $102,300 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$665
−7%inflation adjusted, since 2000
from $478 in 2000
US average: $1,124
Owner-occupied
85.1%
+2.5 ptssince 2000
from 82.6% in 2000
14.9% rent
Afford Score
2.1
+9%since 2000
from 1.9 in 2000
1990 – 2024
RELATED:See current rent listings in St. Joseph on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic98.3%(2,862)
Black0.1%(3)
Hispanic / Latino0.9%(25)
Asian0.2%(7)
Other0%
Diversity Score3%(87)
2020
White, non-Hispanic91.2%(3,476)
Black0.4%(15)
Hispanic / Latino3%(115)
Asian1%(37)
Other0%(0)
Diversity Score11.1%(421)
Diversity Score
11
+270%since 2000
from 3 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
38.1%
+11.6 ptssince 2000
from 26.6% in 2000
US average: 32.9%
High school or higher
99.3%
+7.1 ptssince 2000
from 92.2% in 2000
US average: 88.5%
Graduate degree
14.9%
+4.8 ptssince 2000
from 10.1% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
24.2 min
+97%since 2000
from 12.3 min in 2000
US average: 26.9
Drive alone to work
81.9%
+4.8 ptssince 2009
from 77.1% in 2009
US average: 75.1%
No vehicle available
1.3%
+0.6 ptssince 2009
from 0.7% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
2.4%
−0.6 ptssince 2011
from 2.9% in 2011
US average: 5.4%
Labor force participation
66.6%
−7.9 ptssince 2011
from 74.6% in 2011
US average: 63.4%
Management & professional
44.7%
−16.6 ptssince 2009
from 61.3% in 2009
US average: 39.3%
Section 08

People & community

Male
48.8%
−3.3 ptssince 2009
from 52.0% in 2009
Female
51.2%
+3.3 ptssince 2009
from 48.0% in 2009
Foreign born
2.2%
−1.6 ptssince 2009
from 3.8% in 2009
US average: 13.5%
Uninsured
3.0%
−92.5 ptssince 2013
from 95.5% in 2013
US average: 8.8%
Drill deeper

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Head to head

Compare St. Joseph to nearby cities

ST. JOSEPH VS
Urbana
Income$45,346−52%
Home value$184,900−5%
Population39,719+977%
SEE FULL COMPARISON →
ST. JOSEPH VS
Savoy
Income$91,966−2%
Home value$320,300+64%
Population9,113+147%
SEE FULL COMPARISON →
ST. JOSEPH VS
Champaign
Income$56,118−40%
Home value$210,900+8%
Population91,195+2372%
SEE FULL COMPARISON →
ST. JOSEPH VS
Rantoul
Income$48,691−48%
Home value$118,200−39%
Population11,991+225%
SEE FULL COMPARISON →
Frequently asked

How many people live in St. Joseph, Illinois?

St. Joseph, Illinois has about 3,810 residents according to the 2020 American Community Survey.

What is the median household income in St. Joseph, Illinois?

The typical household in St. Joseph, Illinois earns about $93,621 a year. Half of households make more than that, and half make less.

Is St. Joseph, Illinois expensive?

In St. Joseph, Illinois, the median home is worth about $194,800, and the typical rent is about $665 a month.

How educated are people in St. Joseph, Illinois?

About 38.1% of adults age 25 and over in St. Joseph, Illinois hold a bachelor's degree or higher.

What is the poverty rate in St. Joseph, Illinois?

About 5.2% of people in St. Joseph, Illinois live below the federal poverty line.

Has St. Joseph, Illinois grown since 1990?

Yes, St. Joseph, Illinois has grown since 1990. The population has added about 1,744 residents, a change of about 84 percent over that period.

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

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