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Johnson County, Indiana

Formed in 1823 and named for Indiana Supreme Court Judge John Johnson

County Seat: Franklin

Largest City: Greenwood (2012 population: 52,652)

Population per Square Mile: 446.91

Square Miles: 320.40

Go to county's in.gov site

Population over TimeNumberRank in StatePercent of StateIndiana
Yesterday (2010)139,654112.2%6,483,800
Today (2012)143,191112.2%6,537,334
Tomorrow (2020 projection)*160,036112.3%6,852,121
Percent Change 2010 to Today2.5%6 0.8%

*Projection based on 2010 Census counts.
Sources: U.S. Census Bureau; Indiana Business Research Center

Components of Population Change, 2011-2012NumberRank in StatePercent of StateIndiana
Net Domestic Migration9513 -13,291
Net International Migration15310 8,708
Natural Increase (births minus deaths)64692.5%25,645

Source: U.S. Census Bureau

Population Estimates by Age, 2011NumberRank in StatePct Dist.
in County
Pct Dist.
in State
Preschool (0 to 4)9,509106.7%6.6%
School Age (5 to 17)27,3241019.3%17.9%
College Age (18 to 24)11,806148.3%10.1%
Young Adult (25 to 44)37,9311126.8%25.6%
Older Adult (45 to 64)37,3131026.3%26.7%
Seniors (65 and older)17,7731012.5%13.2%
Median Age37.1  Median Age = 37.1

Sources: U.S. Census Bureau; Indiana Business Research Center

Population Estimates by Race and Hispanic Origin, 2011NumberRank of Pct Dist.
in County
Pct Dist.
in State
American Indian or Alaska Native Alone388180.3%0.4%
Asian Alone3,02892.1%1.7%
Black Alone2,092211.5%9.4%
Native Hawaiian and Other Pac. Isl. Alone66120.0%0.1%
White134,1561194.7%86.8%
Two or More Race Groups1,926171.4%1.7%
Hispanic or Latino Origin (can be of any race)    
Non-Hispanic137,0781196.8%93.8%
Hispanic4,578173.2%6.2%

Source: U.S. Census Bureau

Household TypesNumberRank in StatePct Dist.
in County
Pct Dist.
in State
Households in 2011 (Includes detail not shown below)51,42012100.0%100.0%
Married With Children13,391926.0%20.5%
Married Without Children16,798932.7%30.1%
Single Parents4,041167.9%9.8%
Living Alone12,2341523.8%27.5%

Source: U.S. Census Bureau, American Community Survey 5-year estimates.

HousingNumberRank in StatePct Dist.
in County
Pct Dist.
in State
Total Housing Units in 2010 (estimate)56,64912100.0%100.0%
Total Housing Units in 2011 (includes vacant units)56,21512100.0%100.0%
Owner Occupied
(Pct. distribution based on all housing units)
38,6561068.8%63.0%
Median Value (2011)$145,00012  
Renter Occupied
(Pct. distribution based on all housing units)
12,7641422.7%25.6%
Median Rent (2011)$6634  

Source: U.S. Census Bureau, American Community Survey 5-year estimates.

EducationNumberRank in StatePercent of StateIndiana
School Enrollment (2012/2013 Total Reported) 26,744102.4%1,115,499
Public25,29592.4%1,039,411
Adults (25+ in 2011 ACS)89,998112.1%4,199,481
with High School diploma or higher90.7%8 86.6%
with B.A. or higher degree26.4%8 22.7%

Sources: Indiana Department of Education; U.S. Census Bureau, American Community Survey 5-year estimates.

Income and PovertyNumberRank in StatePercent of StateIndiana
Per Capita Personal Income (annual) in 2011$36,57017102.5%35,689
Median Household Income in 201161,4777132.5%$46,410
Poverty Rate in 20119.3%8458.9%15.8%
Poverty Rate among Children under 1813.1%8658.0%22.6%
Welfare (TANF) Monthly Average Families in 2010304201.0%30,864
Food Stamp Recipients in 201011,403161.4%829,907
Free and Reduced Fee Lunch Recipients in 20139,397111.8%509,427

Sources: U.S. Bureau of Economic Analysis; U.S. Census Bureau; Indiana Family Social Services Administration; Indiana Department of Education

Health and Vital StatisticsNumberRank of Percent of StateIndiana
Births, 20101,77692.1%83,867
Births to Teens, 2009178121.9%9,484
Deaths, 20101,130112.0%56,635

Source: Indiana State Department of Health

Labor Force, 2012NumberRank in StatePercent of StateIndiana
Total Resident Labor Force73,256112.3%3,149,743
Employed68,107112.4%2,885,750
Unemployed5,149122.0%263,993
Annual Unemployment Rate7.07983.3%8.4
April 2013 Unemployment Rate6.57981.3%8.0

Source: STATS Indiana, using data from the Indiana Department of Workforce Development

Employment and Earnings by Industry, 2011 EmploymentPct Dist.
in County
Earnings ($000)Pct Dist.
In County
Avg. Earnings Per Job
Total by place of work68,241100.0%$2,305,337100.0%$33,782
Wage and Salary46,59968.3%$1,580,22568.5%$33,911
Farm Proprietors5090.7%$13,6080.6%$26,735
Nonfarm Proprietors21,13331.0%$319,74413.9%$15,130
Farm6390.9%$18,3110.8%$28,656
Nonfarm67,60299.1%$2,287,02699.2%$33,831
Private60,48288.6%$1,900,55682.4%$31,423
  Accommodation, Food Serv.6,5009.5%$118,2725.1%$18,196
  Arts, Ent., Recreation1,2921.9%$11,6960.5%$9,053
  Construction4,2196.2%$165,8247.2%$39,304
  Health Care, Social Serv.6,3419.3%$274,17911.9%$43,239
  Information5430.8%$15,6430.7%$28,808
  Manufacturing4,7957.0%$294,74012.8%$61,468
  Professional, Tech. Serv.3,3674.9%$113,4774.9%$33,703
  Retail Trade10,39615.2%$246,09510.7%$23,672
  Trans., Warehousing2,8264.1%$103,9664.5%$36,789
  Wholesale Trade2,1643.2%$139,1506.0%$64,302
  Other Private (not above)18,03926.4%$417,51418.1%$23,145
Government7,12010.4%$386,47016.8%$54,279

Source: U.S. Bureau of Economic Analysis

Residential Building Permits, 2012UnitsPct Dist.
in County
Pct Dist.
in State
Cost ($000)State Cost ($000)
Total Permits Filed594100.0%100.0%$100,879$2,349,911
Single-Family51486.5%73.4%$96,629$2,063,972
2-Family122.0%1.9%1,080$23,703
3- and 4-Family6811.4%1.6%$3,170$15,508
5+ Family00.0%23.1%$0$246,728

Notes: Detail cost may not sum to total due to rounding. Greene County does not currently issue building permits, so it is excluded.
Source: U.S. Census Bureau

Largest Cities and Towns in Johnson County

NamePopulation
in 2012
Percent of County
Bargersville6,2174.3%
Edinburgh4,0192.8%*
Franklin23,95316.7%
Greenwood52,65236.8%
New Whiteland5,6253.9%
Princes Lakes1,3170.9%
Trafalgar1,1370.8%
Whiteland4,2263.0%
* This place crosses county lines, so only population in this county is shown.
city graph