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COUNTY · 2020 ACS

Ionia County

Michigan · 66,804 residents · 571 sq mi
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The short version

Ionia County is home to 66,804 people in Michigan. Four-year degrees are less common here than nationally, at 17% of adults. Owners hold 78% of the housing stock. 2% of residents were born outside the United States. The typical home is worth $140,800, having risen by half since 2000. Renters pay $781 a month at the median.

At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 39.3
US median: 38.8
Less educated
17% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01

Population & growth

66,804
+9%since 2000
from 61,518 in 2000
1990 – 2025
39.3
+19%since 2000
from 32.9 in 2000
US average: 38.8
Land area
571 sq mi
Population, 19902024
56K59K62K65K68K19902000201020202024Ionia County
202467K
1990201020202024
Age distribution, 2020
Under 55.3%(3,537)
US avg: 5.6%
5 to 96%(3,981)
US avg: 6.1%
10 to 146.5%(4,344)
US avg: 6.5%
15 to 196.3%(4,182)
US avg: 6.6%
20 to 245.8%(3,906)
US avg: 6.7%
25 to 3414.2%(9,455)
US avg: 13.5%
35 to 4413.6%(9,058)
US avg: 12.7%
45 to 5413.4%(8,963)
US avg: 12.3%
55 to 6413.8%(9,211)
US avg: 13.1%
65 to 749.6%(6,385)
US avg: 10%
75 to 844.3%(2,883)
US avg: 4.9%
85 and over1.3%(899)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$60,139
−7%inflation adjusted, since 2000
from $43,074 in 2000
US average: $66,278
1990 – 2024
$25,997
+49%since 2000
from $17,451 in 2000
US average: $35,364
Households earning $100K+
37.3%
+13.2 ptssince 2009
from 24.1% in 2009
US average: 43.9%
10.5%
+1.8 ptssince 2000
from 8.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade21.1%
US avg: 10%
Information11.8%
US avg: 11.1%
Wholesale trade6.9%
US avg: 6.7%
Other services6.3%
US avg: 6.6%
Agriculture, forestry, fishing5.4%
US avg: 1.7%
Construction5.3%
US avg: 1.2%
Public administration5.2%
US avg: 4.7%
Finance & insurance3.8%
US avg: 5.5%
Professional, scientific, technical3.1%
US avg: 4.7%
Transportation & warehousing2.2%
US avg: 2.5%
Arts, entertainment, food1.1%
US avg: 2%
Education & health services0.7%
US avg: 0.8%
Manufacturing0.1%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$140,800
Unchangedinflation adjusted, since 2000
from $93,500 in 2000
US average: $265,253
1990 – 2024
$781
+11%inflation adjusted, since 2000
from $468 in 2000
US average: $1,124
78.4%
−1.6 ptssince 2000
from 80.0% in 2000
21.6% rent
2.64 people
−1%since 2009
from 2.66 people in 2009
US average: 2.61
2.3
−11%since 2009
from 2.6 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic90.6%(55,749)
Black4.5%(2,759)
Hispanic / Latino2.8%(1,711)
Asian0.3%(194)
Other0%
2020
White, non-Hispanic86.2%(57,617)
Black4.8%(3,210)
Hispanic / Latino5%(3,364)
Asian0.3%(229)
Other2.3%(1,508)
32
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
Mexican3.7%(2,410)
Puerto Rican0.4%(271)
Salvadoran0.1%(63)
Guatemalan0.1%(46)
Cuban0.1%(37)
Spaniard0%(12)
Asian origin
Asian Indian0.2%(124)
Chinese0.1%(81)
Japanese0%(22)
Filipino0%(14)
Korean0%(8)
Pacific Islander origin
Chamorro0%(24)
Samoan0%(21)
Ancestry
German27.5%(17,695)
Irish11.8%(7,610)
English10.9%(7,039)
Dutch7.3%(4,688)
American6.8%(4,373)
Polish3.9%(2,504)
French3.8%(2,444)
Italian2.8%(1,787)
Scottish2.6%(1,706)
Danish1.1%(678)
Swedish1%(617)
+ 32 more ancestry groups with data
Scotch-Irish0.7%(428)
Russian0.5%(336)
Norwegian0.5%(327)
Swiss0.5%(301)
Hungarian0.4%(266)
British0.4%(259)
Finnish0.4%(243)
Canadian0.4%(241)
Welsh0.4%(228)
Greek0.3%(190)
Belgian0.3%(185)
Slovak0.3%(166)
Czech0.3%(165)
Croatian0.2%(98)
Lithuanian0.1%(96)
Romanian0.1%(92)
Moroccan0.1%(69)
Lebanese0.1%(43)
Ukrainian0.1%(42)
Austrian0.1%(38)
Brazilian0.1%(33)
Israeli0%(31)
Syrian0%(19)
Nigerian0%(15)
Iranian0%(14)
Jordanian0%(12)
Haitian0%(4)
Section 05

Education

17.0%
+6.3 ptssince 2000
from 10.8% in 2000
US average: 32.9%
High school or higher
91.4%
+8.0 ptssince 2000
from 83.4% in 2000
US average: 88.5%
4.8%
+1.6 ptssince 2000
from 3.2% in 2000
US average: 12.7%
Section 06

Commute & transportation

27.0 min
+39%since 2000
from 19.5 min in 2000
US average: 26.9
83.9%
+3.9 ptssince 2009
from 80.0% in 2009
US average: 75.1%
5.5%
+0.3 ptssince 2009
from 5.2% in 2009
US average: 8.4%
Section 07

Work & employment

5.1%
−6.6 ptssince 2011
from 11.7% in 2011
US average: 5.4%
60.3%
+0.3 ptssince 2011
from 60.1% in 2011
US average: 63.4%
Women 20-64 in the labor force
73.6%
US average: 73.3%
27.4%
+3.0 ptssince 2009
from 24.4% in 2009
US average: 39.3%
Section 08

People & community

53.9%
+0.6 ptssince 2009
from 53.3% in 2009
46.1%
−0.6 ptssince 2009
from 46.7% in 2009
1.6%
−0.2 ptssince 2009
from 1.8% in 2009
US average: 13.5%
6.0%
−4.5 ptssince 2013
from 10.5% in 2013
US average: 8.8%
Computer in household
91.0%
US average: 91.9%
87.6%
US average: 86.2%
Marital status (2024)
Men 15+
Never married39.6%(11,875)
Married46.7%(14,004)
Widowed2.4%(716)
Divorced11.3%(3,372)
Women 15+
Never married26.4%(6,668)
Married52.1%(13,181)
Widowed7.6%(1,910)
Divorced13.9%(3,521)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

6.0%
−4.5 ptssince 2013
from 10.5% in 2013
US average: 8.8%
66.4%
US average: 55.4%
Direct-purchase
9.7%
US average: 13.7%
17.5%
US average: 17.6%
19.6%
US average: 20.0%
VA health care
1.6%
US average: 2.3%
Any private
74.3%
US average: 68.1%
Any public
35.0%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)16%(576)
US avg: 20.6%
Gulf War (1990s)15.2%(546)
US avg: 21.4%
Vietnam era36.1%(1,298)
US avg: 35.2%
Korean War7%(250)
US avg: 7.6%
World War II2%(73)
US avg: 2.9%

Share of the 3,594 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Ionia County, Michigan?

Ionia County, Michigan has about 66,804 residents according to the 2020 American Community Survey.

What is the median household income in Ionia County, Michigan?

The typical household in Ionia County, Michigan earns about $60,139 a year. Half of households make more than that, and half make less.

Is Ionia County, Michigan expensive?

In Ionia County, Michigan, the median home is worth about $140,800, and the typical rent is about $781 a month.

How educated are people in Ionia County, Michigan?

About 17.0% of adults age 25 and over in Ionia County, Michigan hold a bachelor's degree or higher.

What is the poverty rate in Ionia County, Michigan?

About 10.5% of people in Ionia County, Michigan live below the federal poverty line.

Has Ionia County, Michigan grown since 1990?

Yes, Ionia County, Michigan has grown since 1990. The population has added about 9,780 residents, a change of about 17 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 →