Federal Reserve Economic Data

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

Title 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Walworth County, WI
Series ID MHICIUBWI55127A052NCEN
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 1:09 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 30144
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 36675
1994-01-01 .
1995-01-01 42240
1996-01-01 .
1997-01-01 44605
1998-01-01 46927
1999-01-01 47766
2000-01-01 50743
2001-01-01 49961
2002-01-01 49970
2003-01-01 49876
2004-01-01 51376
2005-01-01 51062
2006-01-01 54373
2007-01-01 56674
2008-01-01 58158
2009-01-01 52340
2010-01-01 55605
2011-01-01 56289
2012-01-01 55156
2013-01-01 55241
2014-01-01 55201
2015-01-01 61607
2016-01-01 62291
2017-01-01 63587
2018-01-01 67802
2019-01-01 68493
2020-01-01 71988
2021-01-01 74834
2022-01-01 77633

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