Federal Reserve Economic Data

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

Title 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Ziebach County, SD
Series ID MHICIUBSD46137A052NCEN
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 3:11 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 16756
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 21330
1994-01-01 .
1995-01-01 22130
1996-01-01 .
1997-01-01 23372
1998-01-01 21003
1999-01-01 19911
2000-01-01 21161
2001-01-01 19760
2002-01-01 18373
2003-01-01 19463
2004-01-01 21576
2005-01-01 23239
2006-01-01 24639
2007-01-01 24949
2008-01-01 28211
2009-01-01 27626
2010-01-01 28201
2011-01-01 31353
2012-01-01 33404
2013-01-01 33598
2014-01-01 34691
2015-01-01 36359
2016-01-01 34008
2017-01-01 33268
2018-01-01 35859
2019-01-01 37556
2020-01-01 35955
2021-01-01 41177
2022-01-01 45082
2023-01-01 47744

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