Federal Reserve Economic Data

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

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Somerset County, NJ
Series ID MHICILBNJ34035A052NCEN
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 50255
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 56846
1994-01-01 .
1995-01-01 63376
1996-01-01 .
1997-01-01 71468
1998-01-01 68685
1999-01-01 69606
2000-01-01 72299
2001-01-01 72945
2002-01-01 72844
2003-01-01 73499
2004-01-01 74840
2005-01-01 83721
2006-01-01 88276
2007-01-01 92898
2008-01-01 96507
2009-01-01 87193
2010-01-01 90440
2011-01-01 92239
2012-01-01 91404
2013-01-01 92989
2014-01-01 97196
2015-01-01 94805
2016-01-01 100929
2017-01-01 106766
2018-01-01 114273
2019-01-01 106177
2020-01-01 108506
2021-01-01 117192
2022-01-01 129085

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