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

Title 90% Confidence Interval Lower Bound of Estimate of Median Household Income for Franklin County, PA
Series ID MHICILBPA42055A052NCEN
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 7:08 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 27215
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 32292
1994-01-01 .
1995-01-01 32514
1996-01-01 .
1997-01-01 34769
1998-01-01 36354
1999-01-01 37137
2000-01-01 38539
2001-01-01 38439
2002-01-01 38943
2003-01-01 40349
2004-01-01 42710
2005-01-01 43460
2006-01-01 47967
2007-01-01 45255
2008-01-01 50940
2009-01-01 45297
2010-01-01 47650
2011-01-01 46652
2012-01-01 49897
2013-01-01 51634
2014-01-01 47580
2015-01-01 53281
2016-01-01 56095
2017-01-01 57421
2018-01-01 56093
2019-01-01 58899
2020-01-01 53610
2021-01-01 63188
2022-01-01 70175
2023-01-01 71922
2024-01-01 70138

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