Title: 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Winn Parish, LA Series ID: MHICIUBLA22127A052NCEN 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 2019-01-01 Last Updated: 2020-12-11 1:19 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 (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 19942 1990-01-01 . 1991-01-01 . 1992-01-01 . 1993-01-01 23132 1994-01-01 . 1995-01-01 26541 1996-01-01 . 1997-01-01 27942 1998-01-01 28928 1999-01-01 27339 2000-01-01 28221 2001-01-01 27227 2002-01-01 27397 2003-01-01 28442 2004-01-01 29623 2005-01-01 31585 2006-01-01 33531 2007-01-01 35568 2008-01-01 34065 2009-01-01 35683 2010-01-01 36511 2011-01-01 37250 2012-01-01 38834 2013-01-01 39258 2014-01-01 40544 2015-01-01 39830 2016-01-01 41541 2017-01-01 43636 2018-01-01 44221 2019-01-01 48247