Title: 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Winston County, MS Series ID: MHICIUBMS28159A052NCEN 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 (https://www.census.gov/programs-surveys/saipe/about.html) (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 (https://www.census.gov/programs-surveys/saipe/guidance/confidence-intervals.html). DATE VALUE 1989-01-01 20812 1990-01-01 . 1991-01-01 . 1992-01-01 . 1993-01-01 22910 1994-01-01 . 1995-01-01 26739 1996-01-01 . 1997-01-01 29325 1998-01-01 30115 1999-01-01 29302 2000-01-01 31088 2001-01-01 29376 2002-01-01 28808 2003-01-01 29707 2004-01-01 31108 2005-01-01 31137 2006-01-01 33763 2007-01-01 36597 2008-01-01 35576 2009-01-01 35154 2010-01-01 33807 2011-01-01 34358 2012-01-01 35092 2013-01-01 33956 2014-01-01 37766 2015-01-01 38683 2016-01-01 39850 2017-01-01 39905 2018-01-01 43080 2019-01-01 41769 2020-01-01 49686 2021-01-01 51929 2022-01-01 54456