Federal Reserve Economic Data

Table Data - Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Polk County, OR

Title Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Polk County, OR
Series ID S1101SPHOUSE041053
Source U.S. Census Bureau
Release Single Parent Households with Children (Not a Press Release)
Seasonal Adjustment Not Seasonally Adjusted
Frequency Annual
Units Percent
Date Range 2009-01-01 to 2022-01-01
Last Updated 2023-12-07 11:19 AM CST
Notes The single-parent household rate is calculated as the sum of male and female single-parent households with their own children who are younger than 18-years of age divided by total households with their own children who are younger than 18-years of age (ACS 5-year variables S1101_C03_005E, S1101_C04_005E, and S1101_C01_005E respectively from table S1101).

Multiyear estimates from the American Community Survey (ACS) are "period" estimates derived from a data sample collected over a period of time, as opposed to "point-in-time" estimates such as those from past decennial censuses. ACS 5-year estimate includes data collected over a 60-month period. The date of the data is the end of the 5-year period. For example, a value dated 2014 represents data from 2010 to 2014. However, they do not describe any specific day, month, or year within that time period.

Multiyear estimates require some considerations that single-year estimates do not. For example, multiyear estimates released in consecutive years consist mostly of overlapping years and shared data. The 2010-2014 ACS 5-year estimates share sample data from 2011 through 2014 with the 2011-2015 ACS 5-year estimates. Because of this overlap, users should use extreme caution in making comparisons with consecutive years of multiyear estimates.

Please see "Section 3: Understanding and Using ACS Single-Year and Multiyear Estimates" on publication page 13 (file page 19) of the 2018 ACS General Handbook for a more thorough clarification.
DATE VALUE
2009-01-01 25.811170212765955
2010-01-01 26.708434853231232
2011-01-01 23.834745762711865
2012-01-01 26.043809754326514
2013-01-01 26.920218037661048
2014-01-01 26.836507543903043
2015-01-01 27.273891878042534
2016-01-01 27.671402100061766
2017-01-01 26.596137286259076
2018-01-01 27.490996398559425
2019-01-01 27.789750957854410
2020-01-01 28.544275491949910
2021-01-01 30.924245621439123
2022-01-01 32.119484906058690

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