Department of Numbers

Lake County Illinois Household Income

The Census ACS 1-year survey reports that the median household income for the Lake County Illinois area was $92,511 in 2019, the latest figures available. Lake County median household income is $23,324 higher than the median Illinois household income and $26,799 greater than the US median household income. 2020 county income data (including Lake County median household income) will be released in September of 2021. Median family and per capita income for Lake County are shown below.

Show dollars as: Nominal Real

Real Median Household Income for Lake County Illinois

2019 1 Year Change 3 Year Change
US $65,712 +4.21% +7.05%
Illinois $69,187 +4.50% +6.53%
Lake County $92,511 +4.28% +4.43%

Trends in Lake County, IL Real Median Household Income since 2005

The current median household income for Lake is $92,511. Real median household income peaked in 2007 at $96,206 and is now $3,695 (3.84%) lower. From a post peak low of $82,301 in 2013, real median household income for Lake has now grown by $10,210 (12.41%).

Real Median Household Income: Lake County, Illinois, National

Historical Inflation Adjusted Median Household Income for Lake County

Date US Illinois Lake County
2019 $65,712 $69,187 $92,511
2018 $63,059 $66,209 $88,712
2017 $62,927 $65,697 $89,583
2016 $61,383 $64,945 $88,587
2015 $60,187 $64,302 $88,609
2014 $58,001 $62,095 $84,068
2013 $57,437 $61,790 $82,301
2012 $57,307 $61,508 $82,923
2011 $57,531 $60,644 $84,603
2010 $58,809 $62,247 $87,786
2009 $59,988 $64,462 $91,229

more history ...

Lake County Family Income

The ACS 1-year data shows the median family income for Lake County was $112,189 in 2019. Compared to the median Illinois family income, Lake County median family income is $24,418 higher. As with the median household income data, 2020 family income data for Lake County will be released in September of 2021.

Show dollars as: Nominal Real

Real Median Family Income for Lake County Illinois

2019 1 Year Change 3 Year Change
US $80,944 +4.06% +6.92%
Illinois $87,771 +6.02% +7.06%
Lake County $112,189 +5.98% +2.10%

Trends in Lake County, IL Real Median Family Income since 2005

At $112,189, the median family income for Lake was at a new inflation adjusted high in 2019.

Real Median Family Income: Lake County, Illinois, National

Historical Inflation Adjusted Median Family Income for Lake County

Date US Illinois Lake County
2019 $80,944 $87,771 $112,189
2018 $77,786 $82,787 $105,859
2017 $77,064 $82,567 $106,930
2016 $75,707 $81,980 $109,885
2015 $73,660 $79,729 $105,428
2014 $71,246 $77,609 $102,936
2013 $70,386 $76,462 $98,935
2012 $69,752 $76,644 $99,218
2011 $70,009 $74,707 $99,362
2010 $71,221 $76,871 $101,160
2009 $72,962 $79,799 $107,716

more history ...

Lake County Per Capita Income

The ACS 1-year survey shows the per capita income for Lake County was $46,987 in 2019. Compared to the median Illinois per capita income, Lake County median per capita income is $9,259 higher. As with the median household and median family income numbers above, 2020 per capita income data for Lake County will be released in September of 2021.

Show dollars as: Nominal Real

Real Per Capita Income for Lake County Illinois

2019 1 Year Change 3 Year Change
US $35,672 +3.57% +7.57%
Illinois $37,728 +3.51% +7.81%
Lake County $46,987 +2.36% +3.18%

Trends in Lake County, IL Real Per Capita Income since 2005

At $46,987, the per capita income for Lake was at a new inflation adjusted high in 2019.

Real Per Capita Income: Lake County, Illinois, National

Historical Real Per Capita Income for Lake County

Date US Illinois Lake County
2019 $35,672 $37,728 $46,987
2018 $34,444 $36,450 $45,905
2017 $33,788 $35,664 $45,842
2016 $33,163 $34,996 $45,537
2015 $32,351 $34,388 $44,585
2014 $31,228 $32,880 $43,083
2013 $30,982 $32,820 $41,961
2012 $30,476 $32,062 $41,715
2011 $30,425 $31,761 $40,906
2010 $30,622 $32,109 $40,352
2009 $31,545 $33,411 $43,460

more history ...