Table Data - 90% Confidence Interval Lower Bound of Estimate of Median Household Income for United States

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for United States
Series ID MHICILBUS00000A052NCEN
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 2024-01-01
Last Updated 2026-02-09 11:51 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 28644
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 31001
1994-01-01 .
1995-01-01 33752
1996-01-01 35198
1997-01-01 36724
1998-01-01 38507
1999-01-01 40383
2000-01-01 41773
2001-01-01 42016
2002-01-01 42180
2003-01-01 43009
2004-01-01 44012
2005-01-01 46138
2006-01-01 48369
2007-01-01 50665
2008-01-01 51956
2009-01-01 50147
2010-01-01 49982
2011-01-01 50429
2012-01-01 51318
2013-01-01 52185
2014-01-01 53564
2015-01-01 55690
2016-01-01 57502
2017-01-01 60250
2018-01-01 61843
2019-01-01 65594
2020-01-01 67251
2021-01-01 69583
2022-01-01 74607
2023-01-01 77533
2024-01-01 81476

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