Federal Reserve Economic Data

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

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Skamania County, WA
Series ID MHICILBWA53059A052NCEN
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 26948
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 29653
1994-01-01 .
1995-01-01 32374
1996-01-01 .
1997-01-01 35831
1998-01-01 37702
1999-01-01 36912
2000-01-01 37802
2001-01-01 36704
2002-01-01 36577
2003-01-01 37825
2004-01-01 40098
2005-01-01 39417
2006-01-01 39879
2007-01-01 44329
2008-01-01 46557
2009-01-01 46696
2010-01-01 43780
2011-01-01 46309
2012-01-01 49701
2013-01-01 47998
2014-01-01 47473
2015-01-01 48511
2016-01-01 49932
2017-01-01 53764
2018-01-01 58710
2019-01-01 62273
2020-01-01 58245
2021-01-01 68108
2022-01-01 75217

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