Table Data - Mean Adjusted Gross Income for Illinois

Title Mean Adjusted Gross Income for Illinois
Series ID MEANAGIIL17A052NCEN
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.

Mean adjusted gross income from aggregated state IRS data is one of the data sources used in producing SAIPE program estimates, defined as the aggregate adjusted gross income divided by the number of returns. 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 33691
1990-01-01 34870
1991-01-01 35204
1992-01-01 37149
1993-01-01 38108
1994-01-01 39681
1995-01-01 41813
1996-01-01 44042
1997-01-01 46613
1998-01-01 50009
1999-01-01 55412
2000-01-01 58901
2001-01-01 56157
2002-01-01 55304
2003-01-01 56357
2004-01-01 60262
2005-01-01 63147
2006-01-01 66592
2007-01-01 65459
2008-01-01 66700
2009-01-01 61814
2010-01-01 64828
2011-01-01 65836
2012-01-01 71798
2013-01-01 70577
2014-01-01 74576
2015-01-01 77326
2016-01-01 77228
2017-01-01 80162
2018-01-01 85247
2019-01-01 80837
2020-01-01 82574
2021-01-01 101000
2022-01-01 101000
2023-01-01 104000

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