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

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Title 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Graham County, AZ
Series ID MHICIUBAZ04009A052NCEN
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 22377
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 25491
1994-01-01 .
1995-01-01 28983
1996-01-01 .
1997-01-01 30689
1998-01-01 32201
1999-01-01 31083
2000-01-01 32314
2001-01-01 30746
2002-01-01 30867
2003-01-01 32141
2004-01-01 33586
2005-01-01 36297
2006-01-01 37460
2007-01-01 42226
2008-01-01 44797
2009-01-01 44615
2010-01-01 42896
2011-01-01 43568
2012-01-01 44582
2013-01-01 46648
2014-01-01 49571
2015-01-01 47930
2016-01-01 50768
2017-01-01 50326
2018-01-01 54073
2019-01-01 55615
2020-01-01 61560
2021-01-01 57955
2022-01-01 68935

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