Louisa County vs. Johnson County
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Alameda - CA
Allegheny - PA
Baltimore - MD
Bergen - NJ
Bernalillo - NM
Bexar - TX
Bronx - NY
Broward - FL
Clark - NV
Cobb - GA
Collin - TX
Contra Costa - CA
Cook - IL
Cuyahoga - OH
Dallas - TX
Davidson - TN
DeKalb - GA
Denton - TX
Denver - CO
District of Columbia - DC
DuPage - IL
Duval - FL
El Paso - CO
El Paso - TX
Erie - NY
Essex - MA
Essex - NJ
Fairfax - VA
Fairfield - CT
Fort Bend - TX
Franklin - OH
Fresno - CA
Fulton - GA
Gwinnett - GA
Hamilton - OH
Harris - TX
Hartford - CT
Hennepin - MN
Hidalgo - TX
Hillsborough - FL
Honolulu - HI
Hudson - NJ
Jackson - MO
Jefferson - AL
Jefferson - KY
Kern - CA
King - WA
Kings - NY
Lake - IL
Lee - FL
Los Angeles - CA
Macomb - MI
Maricopa - AZ
Marion - IN
Mecklenburg - NC
Miami-Dade - FL
Middlesex - MA
Middlesex - NJ
Milwaukee - WI
Monroe - NY
Montgomery - MD
Montgomery - PA
Multnomah - OR
Nassau - NY
New Haven - CT
New York - NY
Norfolk - MA
Oakland - MI
Oklahoma - OK
Orange - CA
Orange - FL
Palm Beach - FL
Philadelphia - PA
Pierce - WA
Pima - AZ
Pinellas - FL
Prince George's - MD
Queens - NY
Riverside - CA
Sacramento - CA
Salt Lake - UT
San Bernardino - CA
San Diego - CA
San Francisco - CA
San Joaquin - CA
San Mateo - CA
Santa Clara - CA
Shelby - TN
Snohomish - WA
St. Louis - MO
Suffolk - MA
Suffolk - NY
Tarrant - TX
Travis - TX
Ventura - CA
Wake - NC
Wayne - MI
Westchester - NY
Will - IL
Worcester - MA
Louisa County (IA) Johnson County (IA)
Population estimates, July 1, 2019, (V2019) 11,169 151,260
Population, percent change - April 1, 2010 (estimates base) to July 1, 2019, (V2019) -1.9% 15.6%
Population estimates base, April 1, 2010, (V2019) 11,387 130,882
Population, Census, April 1, 2010 11,387 130,882
Persons under 5 years, percent 6.1% 5.8%
Persons under 18 years, percent 22.6% 20.0%
Persons 65 years and over, percent 18.5% 11.7%
Female persons, percent 49.0% 50.4%
White alone, percent 93.0% 83.0%
Black or African American alone, percent 1.1% 7.3%
American Indian and Alaska Native alone, percent 0.5% 0.4%
Asian alone, percent 4.0% 6.8%
Native Hawaiian and Other Pacific Islander alone, percent 0.1% 0.1%
Two or More Races, percent 1.4% 2.5%
Hispanic or Latino, percent 16.2% 5.8%
White alone, not Hispanic or Latino, percent 77.8% 78.0%
Veterans, 2014-2018 602 5,210
Foreign born persons, percent, 2014-2018 9.9% 11.6%
Housing units, July 1, 2018, (V2018) 5,047 65,046
Owner-occupied housing unit rate, 2014-2018 76.7% 59.7%
Median value of owner-occupied housing units, 2014-2018 $108,500 $216,900
Median selected monthly owner costs -with a mortgage, 2014-2018 $1,118 $1,607
Median selected monthly owner costs -without a mortgage, 2014-2018 $467 $533
Median gross rent, 2014-2018 $620 $968
Housing units in multi-unit structures, percent, 2009-2013 7.3% 34.8%
Building permits, 2018 12 1,295
Households, 2014-2018 4,343 58,163
Persons per household, 2014-2018 2.55 2.39
Living in same house 1 year ago, percent of persons age 1 year+, 2014-2018 89.8% 75.3%
Language other than English spoken at home, percent of persons age 5 years+, 2014-2018 18.4% 14.1%
Households with a computer, percent, 2014-2018 82.7% 94.4%
Households with a broadband Internet subscription, percent, 2014-2018 76.0% 87.7%
High school graduate or higher, percent of persons age 25 years+, 2014-2018 81.9% 95.3%
Bachelor's degree or higher, percent of persons age 25 years+, 2014-2018 14.2% 53.0%
With a disability, under age 65 years, percent, 2014-2018 7.4% 4.8%
Persons without health insurance, under age 65 years, percent 8.9% 5.5%
In civilian labor force, total, percent of population age 16 years+, 2014-2018 64.8% 71.1%
In civilian labor force, female, percent of population age 16 years+, 2014-2018 59.0% 69.0%
Total health care and social assistance receipts/revenue, 2012 ($1,000) 15,465 1,967,788
Total merchant wholesaler sales, 2012 ($1,000) 242,214 1,011,788
Total retail sales, 2012 ($1,000) 60,672 1,861,697
Total retail sales per capita, 2012 $5,380 $13,657
Mean travel time to work (minutes), workers age 16 years+, 2014-2018 23.8 19.0
Median household income (in 2018 dollars), 2014-2018 $53,943 $61,640
Per capita income in past 12 months (in 2018 dollars), 2014-2018 $27,041 $34,310
Persons in poverty, percent 10.7% 15.8%
Total employer establishments, 2017 211 3,298
Total employment, 2017 3,047 64,348
Total annual payroll, 2017 ($1,000) 118,229 2,823,093
Total employment, percent change, 2016-2017 4.6% 3.4%
Total nonemployer establishments, 2017 642 10,090
All firms, 2012 846 11,533
Men-owned firms, 2012 534 5,929
Women-owned firms, 2012 267 3,606
Minority-owned firms, 2012 57 1,156
Nonminority-owned firms, 2012 763 9,758
Veteran-owned firms, 2012 133 1,064
Nonveteran-owned firms, 2012 657 9,620
Black-owned firms, percent, 2007 0.0% 1.8%
American Indian- and Alaska Native-owned firms, percent, 2007 0.0% 0.0%
Asian-owned firms, percent, 2007 0.0% 2.4%
Native Hawaiian- and Other Pacific Islander-owned firms, percent, 2007 0.0% 0.0%
Hispanic-owned firms, percent, 2007 0.0% 1.6%
Women-owned firms, percent, 2007 0.0% 26.7%
Population per square mile, 2010 28.3 213.1
Land area in square miles, 2010 401.77 614.04
Source: United States Census Bureau
About this page: Side-by-side comparison between Louisa county (IA) and Johnson county (IA) using the main population, demographic, and social indicators from the United States Census Bureau.