Table Data - Median Adjusted Gross Income for Illinois

Title Median Adjusted Gross Income for Illinois
Series ID MEDAGIIL17A052NCEN
Source U.S. Census Bureau
Release Small Area Income and Poverty Estimates
Seasonal Adjustment Not Seasonally Adjusted
Frequency Annual
Units Dollars
Date Range 1989-01-01 to 2023-01-01
Last Updated 2026-02-09 11:51 AM CST
Notes The U.S. Census Bureau provides annual estimates of income and poverty statistics for all school districts, counties, and states through the Small Area Income and Poverty Estimates (SAIPE) program. The bureau's main objective with this program is to provide estimates of income and poverty for the administration of federal programs and the allocation of federal funds to local jurisdictions. In addition to these federal programs, state and local programs use the income and poverty estimates for distributing funds and managing programs.

Median adjusted gross income from aggregated state IRS data is one of the data sources used in producing SAIPE program estimates, defined as the middle value of the aggregate adjusted gross income. These data may not match data from other sources due to differences in definitions, since the SAIPE program only uses tax returns for the relevant income year (IRS/SOI include all tax returns filed in a calendar year in their tabulations, regardless of the reference income year).

See more details about SAIPE Model Input Data.
DATE VALUE
1989-01-01 23398
1990-01-01 24270
1991-01-01 24644
1992-01-01 25563
1993-01-01 26143
1994-01-01 27048
1995-01-01 28165
1996-01-01 29147
1997-01-01 30628
1998-01-01 32075
1999-01-01 33510
2000-01-01 34985
2001-01-01 35042
2002-01-01 34826
2003-01-01 35079
2004-01-01 36158
2005-01-01 36945
2006-01-01 37985
2007-01-01 35496
2008-01-01 38852
2009-01-01 37240
2010-01-01 37782
2011-01-01 38167
2012-01-01 39672
2013-01-01 40602
2014-01-01 41925
2015-01-01 43064
2016-01-01 43876
2017-01-01 45509
2018-01-01 47703
2019-01-01 45471
2020-01-01 45389
2021-01-01 51500
2022-01-01 55500
2023-01-01 58500

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