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COUNTY

St. Joseph County

Indiana · 272,861 residents (2025 est.) · 457.781 sq mi
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The short version

St. Joseph County has lower-than-average household income, with a median household income of $66,868. Population has held roughly steady since 2000. Median home value has more than doubled since 2000, reaching $192,800.

At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 36.7
US median: 38.9
Average education
34% 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

273,040
+3%since 2000
from 265,559 in 2000
1990 – 2025
596 / sq mi
+2%since 2009
from 582 / sq mi in 2009
US average: 281
36.7
+7%since 2000
from 34.4 in 2000
US average: 38.9

PEP 2025 EST:272,861 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
244K252K260K268K276K1990201020202024St. Joseph County
2024273K
1990201020202024
Age distribution, 2024
Under 56.1%(16,634)
US avg: 5.6%
5 to 96.5%(17,700)
US avg: 6%
10 to 146.5%(17,812)
US avg: 6.4%
15 to 197.7%(20,908)
US avg: 6.6%
20 to 247.8%(21,235)
US avg: 6.5%
25 to 3413.3%(36,392)
US avg: 13.7%
35 to 4412.3%(33,573)
US avg: 13.2%
45 to 5411.3%(30,732)
US avg: 12.2%
55 to 6411.7%(32,031)
US avg: 12.7%
65 to 7410.1%(27,563)
US avg: 10.2%
75 to 844.8%(13,156)
US avg: 5.1%
85 and over1.9%(5,304)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$66,868
−9%inflation adjusted, since 2000
from $40,420 in 2000
US average: $82,259
1990 – 2024
$36,834
+86%since 2000
from $19,756 in 2000
US average: $44,673
Households earning $100K+
44.1%
+18.8 ptssince 2009
from 25.3% in 2009
US average: 53.3%
14.2%
+3.8 ptssince 2000
from 10.4% in 2000
US average: 12.5%
0.470
+6%since 2010
from 0.445 in 2010
US average: 0.476
Workforce by industry, 2024
Retail trade16.7%
US avg: 9.9%
Information10.5%
US avg: 10.8%
Finance & insurance5.3%
US avg: 5.9%
Wholesale trade5.3%
US avg: 6.9%
Professional, scientific, technical4.7%
US avg: 5.1%
Other services4.5%
US avg: 6.7%
Public administration3.1%
US avg: 4.8%
Transportation & warehousing2.9%
US avg: 2.2%
Arts, entertainment, food1.4%
US avg: 1.9%
Education & health services0.6%
US avg: 0.9%
Agriculture, forestry, fishing0.5%
US avg: 1.6%
Construction0.5%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$192,800
+23%inflation adjusted, since 2000
from $85,800 in 2000
US average: $376,019
1990 – 2024
$1,062
+9%inflation adjusted, since 2000
from $535 in 2000
US average: $1,442
69.0%
−2.6 ptssince 2000
from 71.7% in 2000
31.0% rent
9.6%
−1.5 ptssince 2009
from 11.0% in 2009
US average: 10.0%
15.8%
−7.3 ptssince 2009
from 23.1% in 2009
US average: 22.9%
46.4%
+3.5 ptssince 2009
from 42.9% in 2009
US average: 47.4%
2.9
+14%since 2009
from 2.5 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
54
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in St. Joseph County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic80.5%(213,890)
Black11.3%(30,105)
Hispanic / Latino4.7%(12,557)
Asian1.3%(3,512)
Other0%
2024
White, non-Hispanic68.9%(188,188)
Black12.3%(33,512)
Hispanic / Latino10.5%(28,786)
Asian2.7%(7,429)
Other5.5%(15,125)
62
+32%since 2009
from 47 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
34
−13%since 2020
from 39 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican7.9%(21,657)
South American0.7%(1,980)
Puerto Rican0.7%(1,904)
Central American0.4%(1,109)
Venezuelan0.4%(992)
Spaniard0.2%(550)
Guatemalan0.2%(496)
Colombian0.2%(478)
Cuban0.1%(333)
Panamanian0.1%(263)
Chilean0.1%(155)
Argentine0.1%(144)
+ 10 more hispanic origin groups with data
Asian origin
Chinese0.6%(1,716)
Asian Indian0.5%(1,482)
Korean0.3%(827)
Filipino0.3%(735)
Vietnamese0.2%(605)
Pakistani0.1%(375)
Kazakh0.1%(208)
Burmese0.1%(181)
Japanese0.1%(177)
Thai0%(129)
Mongolian0%(128)
+ 5 more asian origin groups with data
Laotian0%(93)
Nepalese0%(68)
Cambodian0%(14)
Pacific Islander origin
Chamorro0%(66)
Guamanian0%(23)
Tongan0%(21)
Samoan0%(10)
Ancestry
German18.6%(50,777)
Irish12.1%(33,133)
English8.8%(24,044)
Polish7.8%(21,280)
American6.4%(17,448)
Italian3.7%(10,218)
Hungarian2.2%(5,909)
French1.5%(4,044)
Scottish1.4%(3,741)
Belgian1.3%(3,578)
Dutch1.2%(3,346)
+ 49 more ancestry groups with data
Swedish0.9%(2,455)
Norwegian0.7%(1,883)
Scotch-Irish0.6%(1,564)
Welsh0.5%(1,388)
Russian0.5%(1,290)
Arab0.5%(1,265)
Czech0.4%(983)
Swiss0.3%(901)
Greek0.3%(898)
British0.3%(827)
Kenyan0.3%(757)
Lebanese0.3%(749)
Canadian0.2%(629)
Lithuanian0.2%(591)
Austrian0.2%(550)
Danish0.2%(501)
Serbian0.2%(447)
Croatian0.1%(407)
Slovak0.1%(385)
West Indian0.1%(360)
Ukrainian0.1%(341)
Romanian0.1%(328)
Armenian0.1%(262)
Finnish0.1%(216)
Jamaican0.1%(209)
Portuguese0.1%(199)
Nigerian0.1%(187)
Slovene0.1%(143)
Haitian0.1%(142)
Brazilian0%(129)
Iranian0%(99)
Turkish0%(76)
Ethiopian0%(73)
Ghanaian0%(56)
Iraqi0%(45)
Egyptian0%(42)
Moroccan0%(42)
Israeli0%(31)
Syrian0%(24)
Latvian0%(15)
Barbadian0%(11)
RANKED:Largest German population · Largest Irish population · Largest English population · Largest Mexican population · Largest Polish population
Section 05

Education

33.5%
+9.9 ptssince 2000
from 23.6% in 2000
US average: 35.6%
High school or higher
91.5%
+9.1 ptssince 2000
from 82.4% in 2000
US average: 89.6%
13.4%
+4.1 ptssince 2000
from 9.2% in 2000
US average: 14.0%
Section 06

Commute & transportation

21.1 min
+69%since 2000
from 12.5 min in 2000
US average: 26.5
74.7%
−7.6 ptssince 2009
from 82.3% in 2009
US average: 68.9%
8.5%
+0.4 ptssince 2009
from 8.1% in 2009
US average: 8.5%
1.0%
−0.3 ptssince 2009
from 1.3% in 2009
US average: 3.2%
10.7%
+8.0 ptssince 2009
from 2.7% in 2009
US average: 15.0%
3.3%
−0.3 ptssince 2009
from 3.6% in 2009
US average: 2.4%
0.7%
−0.1 ptssince 2009
from 0.8% in 2009
US average: 0.4%
6.7%
−0.7 ptssince 2009
from 7.5% in 2009
US average: 8.3%
Section 07

Work & employment

5.2%
−4.9 ptssince 2011
from 10.1% in 2011
US average: 5.2%
63.3%
−1.8 ptssince 2011
from 65.1% in 2011
US average: 63.5%
13.9%
+1.7 ptssince 2009
from 12.2% in 2009
US average: 13.1%
40.6%
−23.6 ptssince 2009
from 64.2% in 2009
US average: 42.5%
Section 08

People & community

48.8%
+0.5 ptssince 2009
from 48.3% in 2009
51.2%
−0.5 ptssince 2009
from 51.7% in 2009
6.9%
+1.5 ptssince 2009
from 5.4% in 2009
US average: 14.1%
5.5%
−41.8 ptssince 2009
from 47.3% in 2009
US average: 6.2%
13.4%
+0.5 ptssince 2012
from 12.9% in 2012
US average: 13.3%
7.1%
−79.1 ptssince 2013
from 86.2% in 2013
US average: 8.4%
90.3%
+16.4 ptssince 2017
from 73.9% in 2017
US average: 91.0%
88.9%
−1.5 ptssince 2016
from 90.4% in 2016
US average: 77.7%
6.7%
+1.1 ptssince 2016
from 5.5% in 2016
US average: 13.6%
Marital status
Men 15+
Never married40.6%(43,372)
Married46.4%(49,499)
Widowed2.5%(2,677)
Divorced10.5%(11,223)
Women 15+
Never married34.6%(39,436)
Married44%(50,203)
Widowed8.2%(9,404)
Divorced13.2%(15,080)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in St. Joseph County, Indiana?

St. Joseph County, Indiana has about 273,040 residents according to the 2024 American Community Survey.

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

The typical household in St. Joseph County, Indiana earns about $66,868 a year. Half of households make more than that, and half make less.

Is St. Joseph County, Indiana expensive?

In St. Joseph County, Indiana, the median home is worth about $192,800, and the typical rent is about $1,062 a month.

How educated are people in St. Joseph County, Indiana?

About 33.5% of adults age 25 and over in St. Joseph County, Indiana hold a bachelor's degree or higher.

What is the poverty rate in St. Joseph County, Indiana?

About 14.2% of people in St. Joseph County, Indiana live below the federal poverty line.

Has St. Joseph County, Indiana grown since 1990?

Yes, St. Joseph County, Indiana has grown since 1990. The population has added about 25,988 residents, a change of about 11 percent over that period.

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

How we source and harmonize this data →