Federal Reserve Economic Data

Table Data - 90% Confidence Interval Lower Bound of Estimate of Median Household Income for St. Johns County, FL

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for St. Johns County, FL
Series ID MHICILBFL12109A052NCEN
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 2023-01-01
Last Updated 2024-12-20 2:33 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 24891
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 30809
1994-01-01 .
1995-01-01 36591
1996-01-01 .
1997-01-01 39905
1998-01-01 42391
1999-01-01 45630
2000-01-01 48552
2001-01-01 47495
2002-01-01 48277
2003-01-01 49651
2004-01-01 52395
2005-01-01 53899
2006-01-01 54841
2007-01-01 59936
2008-01-01 63277
2009-01-01 58596
2010-01-01 57093
2011-01-01 59904
2012-01-01 59577
2013-01-01 62212
2014-01-01 64057
2015-01-01 67633
2016-01-01 74119
2017-01-01 71416
2018-01-01 77427
2019-01-01 86112
2020-01-01 84106
2021-01-01 87155
2022-01-01 99151
2023-01-01 100900

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