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

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Seminole County, OK
Series ID MHICILBOK40133A052NCEN
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 2024-01-01
Last Updated 2026-02-09 7:07 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 14379
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 16617
1994-01-01 .
1995-01-01 18120
1996-01-01 .
1997-01-01 19266
1998-01-01 19830
1999-01-01 23213
2000-01-01 24234
2001-01-01 23687
2002-01-01 23708
2003-01-01 24921
2004-01-01 25445
2005-01-01 25037
2006-01-01 27507
2007-01-01 31021
2008-01-01 28826
2009-01-01 28967
2010-01-01 30527
2011-01-01 30068
2012-01-01 31360
2013-01-01 31764
2014-01-01 33793
2015-01-01 36488
2016-01-01 34450
2017-01-01 33553
2018-01-01 35290
2019-01-01 37805
2020-01-01 37625
2021-01-01 38550
2022-01-01 39878
2023-01-01 44871
2024-01-01 46907

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