Johnson County, Indiana Population 2018

Johnson County, Indiana's estimated population is 153,897 with a growth rate of 4.29% in the past year according to the most recent United States census data. Johnson County, Indiana is the 11th largest county in Indiana.

Year Population Growth Growth Rate
2017153,8976,3304.29%
2016147,567-3,976-2.62%
2016151,5432,6081.75%
2015148,9351,9181.30%
2014147,0171,6141.11%
2013145,4031,9611.37%
2012143,4421,7221.22%
2011141,7201,4511.03%
2010140,26952,16059.20%
199088,10910,86914.07%
198077,24016,10226.34%
197061,13817,43439.89%
196043,70417,52166.92%
195026,1833,69016.41%
194022,4937873.63%
193021,7069674.66%
192020,7393451.69%
191020,3941710.85%
190020,2236623.38%
189019,561240.12%
188019,5371,1716.38%
187018,3663,51223.64%
186014,8542,75322.75%
185012,1012,74929.39%
18409,3525,333132.69%
18304,0190.00%

Johnson County, Indiana Population Growth

Population Data via

Population by Race

Race Population
White136,509
Asian3,662
Black or African American3,128
Some Other Race1,961
Two or More Races1,943
American Indian and Alaska Native336
Native Hawaiian and Other Pacific Islander28

Race Data via US Census (2016 ACS 5-Year Survey)

Johnson County, Indiana Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Johnson County, Indiana Median Age

37.4


Total

36.3


Male

38.4


Female

Johnson County, Indiana Adults

There are 110,085 adults, (20,217 of which are seniors) in Johnson County, Indiana.

Johnson County, Indiana Age Dependency

64.3

Age Dependency Ratio

22.6

Old Age Dependency Ratio

41.7

Child Dependency Ratio

Johnson County, Indiana Sex Ratio

Female

75,040

50.85%

Male

72,527

49.15%

Johnson County, Indiana Households and Families

Johnson County, Indiana Renter vs Owner Occupied by Household Type

Johnson County, Indiana Household Types

Type Owner Renter
Married83.9%16.1%
All70.5%29.5%
Non Family53.7%46.3%
Male53.4%46.6%
Female49.9%50.1%

70.5%

Rate of Home Ownership

Johnson County, Indiana Households by Type

Type Count Average Size Owned
All53,7132.770.5
Married30,6983.2183.9
Non Family14,5531.2553.7
Female6,0853.3749.9
Male2,3773.3253.4

3.17

Average Family Size

2.7

Average Household Size

5%

Unmarried (Opposite Sex)

0.4%

Unmarried (Same Sex)

Johnson County, Indiana Households

Johnson County, Indiana Education

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

Education Attained Count Percentage
Less Than 9th Grade2,0292.08%
9th to 12th Grade6,2576.42%
High School Graduate31,91332.73%
Some College19,68620.19%
Associates Degree8,8479.07%
Bachelors Degree19,30419.80%
Graduate Degree9,4589.70%

Johnson County, Indiana Educational Attainment by Race

Name Total High School Bachelors
White90,10882,89126,144
Hispanic2,5972,067509
Asian2,4922,0671,067
Black1,4821,379701
Other Race1,141932180
Multiple Races766714234
Native American979771
Islander99

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 73.20%.

Johnson County, Indiana Earnings by Educational Attainment

Name Average Male Female
Overall$39,847$48,197$31,248
Less Than High School$23,888$29,821$20,598
High School Grad$31,226$36,509$25,550
Some College$36,528$50,455$28,156
Bachelors Degree$51,287$62,917$41,957
Graduate Degree$66,641$85,088$52,463

$39,847

Average Earnings

$48,197

Average Male

$31,248

Average Female

Johnson County, Indiana Language

Johnson County, Indiana Language by Age

Johnson County, Indiana Language

93.89% of Johnson County, Indiana residents speak only English, while 6.11% speak other languages. The largest non-English language is Spanish, which is spoken by 2.65% of the population.

Johnson County, Indiana Poverty

Johnson County, Indiana Poverty by Race

Name Total In Poverty Poverty Rate
White131,80811,5938.80%
Hispanic4,7951,27626.61%
Black2,87440213.99%
Multiple1,91827214.18%
Other1,8921638.62%
Asian3,622401.10%
Islander281967.86%

9.29%

Overall Poverty Rate

8.74%

Male Poverty Rate

9.82%

Female Poverty Rate

Poverty in Johnson County, Indiana

The race most likely to be in poverty in Johnson County, Indiana is Islander, with 67.86% below the poverty level.

The race least likely to be in poverty in Johnson County, Indiana is Asian, with 1.10% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.97%. Among those working part-time, it was 13.58%, and for those that did not work, the poverty rate was 13.90%.

Johnson County, Indiana Poverty Rate by Education

Name Poverty
Less Than High School21.73%
High School7.91%
Some College6.73%
Bachelors or Greater2.55%

Johnson County, Indiana Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed32.65%
Male Unemployed31.04%
Female Employed5.61%
Male Employed3.96%

Johnson County, Indiana Income

Johnson County, Indiana Income by Household Type

Name Median Mean
Households$63,023$79,403
Families$74,985$89,808
Married Families$85,711$100,696
Non Families$35,798$47,013

Johnson County, Indiana Marital Status

Johnson County, Indiana Marital Status

Marriage Rates

55.8%

Overall Marriage Rate

58.1%

Male Marriage Rate

53.6%

Female Marriage Rate

Johnson County, Indiana Married by Age and Sex

Johnson County, Indiana Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 55To64.

Johnson County, Indiana Marital Status by Race

Johnson County, Indiana Veterans

Johnson County, Indiana Veterans by War

9,558

Number of Veterans

8,937

Male Veterans

621

Female Veterans

Name Veterans
Vietnam3,224
First Gulf War1,658
Second Gulf War1,611
Korea683
World War II624

Johnson County, Indiana Veterans by Age

Name Veterans
35 to 542,632
65 to 742,316
75+1,971
55 to 641,836
18 to 34803

Johnson County, Indiana Veterans by Race

Name Veterans % of Total
White9,3959.15%
Black1156.04%
Hispanic561.99%
Indian147.29%
Other131.07%
2 or More111.19%
Asian100.38%

Johnson County, Indiana Veterans by Education

3.64%

Veteran Poverty Rate

25.77%

Veteran Disability Rate

Johnson County, Indiana Employment Status

Johnson County, Indiana Employment by Age

67.8%

Labor Force Participation

63.7%

Employment Rate

5.5%

Unemployment Rate

Johnson County, Indiana Employment by Race

Johnson County, Indiana Employment by Education

Population of Cities in Johnson County, Indiana

City 2010 Census 2016 Estimated Growth Growth Rate
Greenwood5118356545536210.48%
Franklin237312486711364.79%
Bargersville59737213124020.76%
New Whiteland548660255399.83%
Edinburgh 44884577891.98%
Whiteland416743461794.30%
Princes Lakes13061347413.14%
Trafalgar11011182817.36%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990