Federal Reserve Economic Data

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

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Duplin County, NC
Series ID MHICILBNC37061A052NCEN
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 1:11 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 17018
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 20621
1994-01-01 .
1995-01-01 23766
1996-01-01 .
1997-01-01 23988
1998-01-01 24076
1999-01-01 25945
2000-01-01 27092
2001-01-01 27339
2002-01-01 27724
2003-01-01 28877
2004-01-01 29961
2005-01-01 29039
2006-01-01 30767
2007-01-01 32662
2008-01-01 33985
2009-01-01 29129
2010-01-01 31828
2011-01-01 32640
2012-01-01 32999
2013-01-01 35518
2014-01-01 31308
2015-01-01 35090
2016-01-01 35325
2017-01-01 36337
2018-01-01 40123
2019-01-01 40219
2020-01-01 44386
2021-01-01 40543
2022-01-01 45555

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