Federal Reserve Economic Data

Table Data - 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Clinton County, IL

Title 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Clinton County, IL
Series ID MHICIUBIL17027A052NCEN
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 2024-12-20 2:31 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.

Household income includes income of the householder and all other people 15 years and older in the household, whether or not they are related to the householder. Median is the point that divides the household income distributions into two halves: one-half with income above the median and the other with income below the median. The median is based on the income distribution of all households, including those with no income.

A confidence interval is a range of values, from the lower bound to the respective upper bound, that describes the uncertainty surrounding an estimate. A confidence interval is also itself an estimate. It is made using a model of how sampling, interviewing, measuring, and modeling contribute to uncertainty about the relation between the true value of the quantity we are estimating and our estimate of that value. The "90%" in the confidence interval listed above represents a level of certainty about our estimate. If we were to repeatedly make new estimates using exactly the same procedure (by drawing a new sample, conducting new interviews, calculating new estimates and new confidence intervals), the confidence intervals would contain the average of all the estimates 90% of the time. For more details about the confidence intervals and their interpretation, see this explanation.
DATE VALUE
1989-01-01 32314
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 37083
1994-01-01 .
1995-01-01 39735
1996-01-01 .
1997-01-01 42696
1998-01-01 44380
1999-01-01 45998
2000-01-01 48982
2001-01-01 48301
2002-01-01 49100
2003-01-01 50007
2004-01-01 52080
2005-01-01 53759
2006-01-01 52242
2007-01-01 56072
2008-01-01 59282
2009-01-01 58116
2010-01-01 56658
2011-01-01 62827
2012-01-01 64976
2013-01-01 65984
2014-01-01 63761
2015-01-01 67246
2016-01-01 66486
2017-01-01 69336
2018-01-01 72177
2019-01-01 73108
2020-01-01 79827
2021-01-01 83961
2022-01-01 86574
2023-01-01 93180

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