Federal Reserve Economic Data

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

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Ziebach County, SD
Series ID MHICILBSD46137A052NCEN
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 3:13 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 12098
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 16553
1994-01-01 .
1995-01-01 15915
1996-01-01 .
1997-01-01 16888
1998-01-01 14552
1999-01-01 16821
2000-01-01 18067
2001-01-01 16585
2002-01-01 15227
2003-01-01 16424
2004-01-01 18312
2005-01-01 19186
2006-01-01 20400
2007-01-01 20255
2008-01-01 22973
2009-01-01 22542
2010-01-01 23137
2011-01-01 25347
2012-01-01 28308
2013-01-01 27332
2014-01-01 29359
2015-01-01 30119
2016-01-01 27588
2017-01-01 26702
2018-01-01 28823
2019-01-01 29460
2020-01-01 27243
2021-01-01 32955
2022-01-01 34926
2023-01-01 36764

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