Montgomery County, Indiana Population 2024

38,827

Montgomery County, Indiana's estimated 2024 population is 38,827 with a growth rate of 0.66% in the past year according to the most recent United States census data. Montgomery County, Indiana is the 39th largest county in Indiana. The 2010 population was 38,096 and has seen a growth of 1.92% since that time.

Note: data after 2022 is projected based on recent change

37 Rows

Year
Population
Growth
Change
202940,0972540.64%
202839,8432540.64%
202739,5892540.65%
202639,3352540.65%
202539,0812540.65%
202438,8272540.66%
202338,5732540.66%
202238,3192620.69%
202138,0571220.32%
202037,935-340-0.89%
201938,275240.06%
201838,251-92-0.24%
201738,3431030.27%
201638,240-15-0.04%
201538,255970.25%
201438,158150.04%
201338,143-37-0.1%
201238,180-160-0.42%
201138,3402440.64%
201038,09600%
199034,436-1,065-3%
198035,5011,5714.63%
197033,9301,8415.74%
196032,0892,96710.19%
195029,1221,8916.94%
194027,2312510.93%
193026,980-1,510-5.3%
192028,490-806-2.75%
191029,296-92-0.31%
190029,3881,3634.86%
189028,0257092.6%
188027,3163,55114.94%
187023,7652,87713.77%
186020,8882,80415.51%
185018,0843,64625.25%
184014,4387,12197.32%
18307,317-32,780-81.75%
2024 Growth Rate
0.66% (254)
County Website
Montgomery County
State
Indiana
County Seat
Crawfordsville
2020 Population
37,935
Area
505 mi²
Density
77 people/mi²
Growth Since 2020
2.35% (892)
Founded
1823

Population by Race

Race
Population
Percentage (of total)
White34,96191.96%
Two or more races1,7074.49%
Other race8532.24%
Black or African American3130.82%
Asian1620.43%
Native Hawaiian or Pacific Islander190.05%
Native American30.01%

White

Two or more races

Other race

Black or African American

Asian

Native Hawaiian or Pacific Islander

Native American

Montgomery County, Indiana Population by Race

Montgomery County, Indiana Population Pyramid 2024

Montgomery County, Indiana Median Age

40.4

Total

39.5

Male

42.3

Female

Montgomery County, Indiana Adults

There are 29,325 adults, (6,959 of whom are seniors) in Montgomery County, Indiana.

Montgomery County, Indiana Age Dependency

70

Age Dependency Ratio

31.1

Old Age Dependency Ratio

38.9

Child Dependency Ratio

Montgomery County, Indiana Sex Ratio

Female18,56348.83%
Male19,45551.17%

Montgomery County, Indiana Population by Age

Montgomery County, Indiana Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All15,4042.3975.324.7
Married7,7023.0288.211.8
Non Family5,6571.2662.437.6
Female1,2823.0652.847.2
Male7633.1878.621.4

2.96

Average Family Size

2.39

Average Household Size

75.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Montgomery County, Indiana Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade2,1198.18%
Associates Degree1,8367.09%
Bachelors Degree3,39813.12%
Graduate Degree2,0007.72%
High School Graduate10,66541.18%
Less Than 9th Grade6912.67%
Some College5,19120.04%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Montgomery County, Indiana Educational Attainment by Sex (over 25)

Montgomery County, Indiana Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White23,95821,6895,122
Hispanic1,06262882
2+ Races81556689
Other Race43428590
Black1781759
Asian1109481
Islander19192
Native American330

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 73.64%.

Montgomery County, Indiana Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$57,483$68,421$50,409
Graduate Degree$86,148$86,473$85,714
High School Graduate$39,471$46,435$28,767
Less Than 9th Grade$34,216$39,073$21,750
Overall$45,136$51,141$39,165
Some College$41,895$46,438$35,543

$45,136

Average Earnings

$51,141

Average Male

$39,165

Average Female

Montgomery County, Indiana Earnings by Educational Attainment

Montgomery County, Indiana Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Montgomery County, Indiana Language

94.38% of Montgomery County, Indiana residents speak only English, while 5.62% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.5% of the population.

Montgomery County, Indiana Language

Montgomery County, Indiana Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White32,9503,36810.22%
Hispanic1,91378541.04%
Multiple1,59845428.41%
Other83737544.8%
Black27915956.99%
Islander191789.47%
Asian13821.45%

12.72%

Overall Poverty Rate

10.39%

Male Poverty Rate

15.1%

Female Poverty Rate

Poverty in Montgomery County, Indiana

The race most likely to be in poverty in Montgomery County, Indiana is Islander, with 89.47% below the poverty level.

The race least likely to be in poverty in Montgomery County, Indiana is Asian, with 1.45% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.79%. Among those working part-time, it was 15.34%, and for those that did not work, the poverty rate was 20.97%.

Montgomery County, Indiana Poverty

rate

Rate
Poverty
Less Than 9th Grade24.32%
High School11%
Some College9.56%
Bachelors or Greater2.18%

Montgomery County, Indiana Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed51.52%
Male Unemployed42.82%
Female Employed6.86%
Male Employed4.77%

Montgomery County, Indiana Poverty Rate by Employment Status and Sex

Montgomery County, Indiana Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$81,676$97,679
Households$62,937$80,316
Married Families$96,105$110,329
Non Families$35,597$47,161

mean

median

Income by Household Type

Montgomery County, Indiana Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

51.7%

Overall Marriage Rate

51.5%

Male Marriage Rate

52.0%

Female Marriage Rate

Montgomery County, Indiana Married by Age and Sex

male

female

Montgomery County, Indiana Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Montgomery County, Indiana Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Montgomery County, Indiana Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,163

Number of Veterans

2,006

Male Veterans

157

Female Veterans

War
Veterans
Vietnam1,074
First Gulf War339
Second Gulf War263
Korea163
World War II29

Montgomery County, Indiana Veterans by War

count

Age Group
Veterans
65 to 74806
75+542
35 to 54347
55 to 64339
18 to 34129

Montgomery County, Indiana Veterans by Age

count

Name
Veterans
% of Total
White2,0940.07651551138232178
2+ Races630.058118081180811805
Hispanic140.01192504258943782
Black30.013761467889908258
Other Race30.006329113924050633

Montgomery County, Indiana Veterans by Race

Montgomery County, Indiana Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.89%

Veteran Poverty Rate

27.77%

Veteran Disability Rate

Montgomery County, Indiana Veterans by Education

LaborForceParticipation

63.9%

Labor Force Participation

61.3%

Employment Rate

4%

Unemployment Rate

Montgomery County, Indiana Employment by Age

LaborForceParticipation

Montgomery County, Indiana Employment by Race

LaborForceParticipation

Montgomery County, Indiana Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

73.38%

Born in Montgomery County, Indiana

96.65%

Native Born

3.35%

Foreign Born

2.3%

Non Citizen

1.04%

Naturalized

Place of Birth

96.65% of Montgomery County, Indiana residents were born in the United States, with 73.38% having been born in Indiana. 2.3% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Montgomery County, Indiana Place of Birth

Sources