Johnson County Information

Johnson in Iowa occupies 623 square miles and has a 2006 population of 118,038, a change from a 2000 population of 111,006 and 96,119 in 1990. 26% percent of the population is between the ages of 15 and 24, 18.2% percent is 25-35, and 12.7% percent of the population is 35 to 44.

There were 362 acts of violent crime reported in Johnson in 2004, a change from 447 reports of violent crime in 2000.

The unemployed population in 2006 was 2,005 people: 2.6% percent. This was a change from the unemployment rate in 2000 of 2%.

Read more about Johnson, Iowa in the Wikipedia entry.

General Information
CountyJohnson 
StateIowa 
Land Area623 sq. milesRanked 1,655 of 3,140
Population 2006118,038Ranked 490 of 3,140
Population 2005117,194 
Population 2000111,006Ranked 488 of 3,140
Population 199096,119Ranked 482 of 3,140
Race BreakdownPercentage
Caucasion90.5% 
African American3.3% 
Asian American4.4% 
Native American.3% 
Pacific Islander.5% 
Age BreakdownPercentage
Population Under 55.7% 
Population 5 to 149.5% 
Population 15 to 2426% 
Population 25 to 3418.2% 
Population 35 to 4412.7% 
Population 45 to 5412.2% 
Population 55 to 647.6% 
Population 65 to 744% 
Population 75 and up4.1% 
Crime Counts20042000
Total Violent Crimes362447
Murders / Manslaughters2 
Forcible Rapes47 
Robberies60 
Aggravated Assaults253 
Total Property Crimes3,1923,013
Burglaries627 
Larceny Thefts2,455 
Motor Vehicle Thefts110 
Employment Data20062000
Labor Population76,07467,613
Unemployed Population2,0051,353
Unemployment Rate2.6%2%

Johnson County Cities