Federal Reserve Economic Data

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

Title 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Waukesha County, WI
Series ID MHICIUBWI55133A052NCEN
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 1:51 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 47631
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 53811
1994-01-01 .
1995-01-01 61235
1996-01-01 .
1997-01-01 64554
1998-01-01 66728
1999-01-01 68257
2000-01-01 71842
2001-01-01 70789
2002-01-01 71694
2003-01-01 71553
2004-01-01 73459
2005-01-01 69560
2006-01-01 71426
2007-01-01 74373
2008-01-01 78338
2009-01-01 75056
2010-01-01 73217
2011-01-01 75444
2012-01-01 74340
2013-01-01 77649
2014-01-01 79169
2015-01-01 81920
2016-01-01 83798
2017-01-01 84716
2018-01-01 89669
2019-01-01 94345
2020-01-01 96962
2021-01-01 97262
2022-01-01 103193

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