COUNTY
Grant County
Indiana · 66,524 residents (2025 est.) · 414 sq mi
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Part of the Marion micropolitan area
The short version
Grant County is a county of 66,295 people in Indiana. Four-year degrees are less common here than nationally, at 20% of adults. The typical home is worth $122,300, having risen by half since 2000. The foreign-born share is 3%. That trails the Indiana median by roughly 26%. 19.8% of residents live below the federal poverty line.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 38.7
US median: 38.9
Less educated
20% 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
66,295
−10%since 2000
from 73,403 in 2000
66,524 in 2025 (Census Bureau estimate)
1990 – 2025
Land area
414 sq mi
Population, 1990 – 2024
202466K
Age distribution, 2024
Under 55.7%(3,748)
5 to 95.9%(3,917)
10 to 146%(3,961)
15 to 197.6%(5,011)
20 to 248.8%(5,835)
25 to 3411.3%(7,468)
35 to 4410.8%(7,174)
45 to 5411.3%(7,468)
55 to 6413.5%(8,943)
65 to 7411.3%(7,477)
75 to 845.5%(3,617)
85 and over2.5%(1,676)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$53,522
−19%inflation adjusted, since 2000
from $36,162 in 2000
US average: $82,259
1990 – 2024
Households earning $100K+
34.0%
+14.6 ptssince 2009
from 19.4% in 2009
US average: 53.3%
Workforce by industry, 2024
Retail trade16%
Information12.9%
Wholesale trade5.3%
Finance & insurance4.6%
Other services4.4%
Professional, scientific, technical4.4%
Public administration3.3%
Agriculture, forestry, fishing1.1%
Transportation & warehousing0.9%
Construction0.9%
Arts, entertainment, food0.8%
Manufacturing0.2%
Education & health services0.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03
Housing
$122,300
−1%inflation adjusted, since 2000
from $68,000 in 2000
US average: $376,019
1990 – 2024
2.3
+6%since 2009
from 2.1 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.
24
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity
2000
White, non-Hispanic88%(64,607)
Black7.1%(5,229)
Hispanic / Latino2.4%(1,787)
Asian0.6%(407)
Other0%
2024
White, non-Hispanic82.6%(54,778)
Black4.8%(3,162)
Hispanic / Latino5.5%(3,674)
Asian0.9%(593)
Other6.2%(4,088)
39
+35%since 2009
from 29 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
26
−25%since 2020
from 35 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
Mexican4.1%(2,700)
South American0.4%(256)
Puerto Rican0.4%(234)
Central American0.3%(217)
Guatemalan0.3%(210)
Ecuadorian0.3%(184)
Spaniard0.1%(53)
Venezuelan0.1%(41)
Cuban0%(25)
Argentine0%(25)
Dominican0%(13)
Salvadoran0%(7)
+ 1 more hispanic origin group with data
Bolivian0%(6)
Asian origin
Chinese0.3%(212)
Asian Indian0.3%(187)
Korean0.1%(68)
Sri Lankan0.1%(40)
Filipino0%(29)
Bangladeshi0%(11)
Burmese0%(9)
Japanese0%(4)
Cambodian0%(2)
Ancestry
German17.4%(11,543)
English12.3%(8,179)
Irish9.4%(6,243)
American8.6%(5,732)
French2%(1,347)
Polish1.7%(1,140)
Italian1.6%(1,046)
Dutch1.5%(990)
Scottish1.4%(902)
Scotch-Irish0.8%(526)
Subsaharan African0.7%(446)
Welsh0.6%(397)
+ 36 more ancestry groups with data
Swedish0.6%(372)
British0.4%(277)
Swiss0.4%(239)
Norwegian0.3%(231)
French Canadian0.3%(201)
Finnish0.3%(192)
Russian0.3%(179)
Greek0.3%(176)
Ethiopian0.2%(119)
Hungarian0.2%(113)
Portuguese0.2%(111)
Ghanaian0.1%(66)
West Indian0.1%(60)
Arab0.1%(51)
Croatian0.1%(49)
Iranian0.1%(47)
Jamaican0.1%(47)
Armenian0.1%(43)
Canadian0.1%(42)
Danish0.1%(37)
Ukrainian0.1%(36)
Belgian0%(29)
Austrian0%(23)
Nigerian0%(22)
Lebanese0%(20)
Syrian0%(20)
Slovak0%(18)
Czech0%(14)
Turkish0%(14)
Bulgarian0%(13)
Latvian0%(12)
Egyptian0%(11)
Australian0%(9)
Haitian0%(7)
Barbadian0%(6)
Macedonian0%(3)
Section 05
Education
High school or higher
89.3%
+10.2 ptssince 2000
from 79.2% in 2000
US average: 89.6%
Section 06
Commute & transportation
Section 07
Work & employment
Women 20-64 in the labor force
71.2%
−0.9 ptssince 2020
from 72.1% in 2020
US average: 74.6%
Section 08
People & community
Computer in household
92.7%
+4.2 ptssince 2020
from 88.5% in 2020
US average: 95.5%
Marital status
Men 15+
Never married36.1%(9,351)
Married45.5%(11,793)
Widowed4.7%(1,208)
Divorced13.8%(3,568)
Women 15+
Never married31.1%(8,954)
Married41.4%(11,908)
Widowed11.1%(3,180)
Divorced16.4%(4,707)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage
Direct-purchase
12.8%
+0.6 ptssince 2020
from 12.2% in 2020
US average: 13.8%
VA health care
4.7%
+0.4 ptssince 2020
from 4.3% in 2020
US average: 2.2%
Any private
60.1%
−3.8 ptssince 2020
from 63.9% in 2020
US average: 67.1%
Any public
48.2%
+4.1 ptssince 2020
from 44.1% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later)25%(1,093)
Gulf War (1990s)16.9%(740)
Vietnam era31.7%(1,386)
Korean War7.6%(334)
World War II0.5%(22)
Share of the 4,367 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
Drill deeper
Places similar to Grant County
Walker County
Pop 65,140
Jefferson County
Pop 62,987
Pope County
Pop 64,976
Vermilion County
Pop 71,259
Places similar to Grant CountyHead to head
Compare Grant County to nearby counties
GRANT COUNTY VS
Blackford County
Income$51,326−4%
Home value$107,500−12%
Population11,730−82%
SEE FULL COMPARISON →
GRANT COUNTY VS
Huntington County
Income$66,301+24%
Home value$161,600+32%
Population37,224−44%
SEE FULL COMPARISON →
GRANT COUNTY VS
Wabash County
Income$66,806+25%
Home value$157,200+29%
Population30,713−54%
SEE FULL COMPARISON →
GRANT COUNTY VS
Delaware County
Income$58,127+9%
Home value$139,400+14%
Population113,106+70%
SEE FULL COMPARISON →
Frequently asked
How many people live in Grant County, Indiana?
Grant County, Indiana has about 66,295 residents according to the 2024 American Community Survey.
What is the median household income in Grant County, Indiana?
The typical household in Grant County, Indiana earns about $53,522 a year. Half of households make more than that, and half make less.
Is Grant County, Indiana expensive?
In Grant County, Indiana, the median home is worth about $122,300, and the typical rent is about $853 a month.
How educated are people in Grant County, Indiana?
About 20.3% of adults age 25 and over in Grant County, Indiana hold a bachelor's degree or higher.
What is the poverty rate in Grant County, Indiana?
About 19.8% of people in Grant County, Indiana live below the federal poverty line.
Has Grant County, Indiana grown since 1990?
Yes, Grant County, Indiana has shrunk since 1990. The population has lost about 7,874 residents, a change of about -11 percent over that period.
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All counties in IndianaDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024