Federal Reserve Economic Data

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

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Pope County, IL
Series ID MHICILBIL17151A052NCEN
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 1:54 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 18092
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 20361
1994-01-01 .
1995-01-01 21549
1996-01-01 .
1997-01-01 25071
1998-01-01 26731
1999-01-01 28477
2000-01-01 29034
2001-01-01 28271
2002-01-01 28137
2003-01-01 28790
2004-01-01 30608
2005-01-01 30040
2006-01-01 31708
2007-01-01 32724
2008-01-01 34454
2009-01-01 34231
2010-01-01 35584
2011-01-01 33955
2012-01-01 35022
2013-01-01 35231
2014-01-01 36347
2015-01-01 36867
2016-01-01 38353
2017-01-01 38552
2018-01-01 38378
2019-01-01 40761
2020-01-01 41752
2021-01-01 45065
2022-01-01 48772

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