Title: 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Haakon County, SD Series ID: MHICILBSD46055A052NCEN 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 1:12 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 22218 1990-01-01 . 1991-01-01 . 1992-01-01 . 1993-01-01 26601 1994-01-01 . 1995-01-01 26396 1996-01-01 . 1997-01-01 27844 1998-01-01 28198 1999-01-01 29352 2000-01-01 30987 2001-01-01 30645 2002-01-01 25801 2003-01-01 30745 2004-01-01 31039 2005-01-01 31968 2006-01-01 32339 2007-01-01 37874 2008-01-01 35723 2009-01-01 36287 2010-01-01 35204 2011-01-01 40260 2012-01-01 40448 2013-01-01 40891 2014-01-01 39049 2015-01-01 45121 2016-01-01 42484 2017-01-01 41525 2018-01-01 45939 2019-01-01 44494 2020-01-01 43243 2021-01-01 48633 2022-01-01 52109