Federal Reserve Economic Data

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

Title 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Adams County, IL
Series ID MHICIUBIL17001A052NCEN
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 2022-01-01
Last Updated 2023-12-14 1:53 PM 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 26650
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 30107
1994-01-01 .
1995-01-01 33997
1996-01-01 .
1997-01-01 37304
1998-01-01 39448
1999-01-01 37930
2000-01-01 39624
2001-01-01 38510
2002-01-01 38856
2003-01-01 39517
2004-01-01 41767
2005-01-01 42975
2006-01-01 42629
2007-01-01 46054
2008-01-01 47859
2009-01-01 44249
2010-01-01 44194
2011-01-01 45753
2012-01-01 49070
2013-01-01 46738
2014-01-01 48149
2015-01-01 50234
2016-01-01 54028
2017-01-01 51303
2018-01-01 59520
2019-01-01 59682
2020-01-01 62775
2021-01-01 63850
2022-01-01 66777

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