Table Data - Population Estimate, Total, Not Hispanic or Latino (5-year estimate) in Armstrong County, PA

Title Population Estimate, Total, Not Hispanic or Latino (5-year estimate) in Armstrong County, PA
Series ID B03002002E042005
Source U.S. Census Bureau
Release County Population Estimates By Race And Ethnicity (Not a Press Release)
Seasonal Adjustment Not Seasonally Adjusted
Frequency Annual
Units Persons
Date Range 2009-01-01 to 2024-01-01
Last Updated 2026-01-29 3:28 PM CST
Notes Data obtained from ACS Demographic and Housing Estimates, table DP05.

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 68395
2010-01-01 69092
2011-01-01 68804
2012-01-01 68549
2013-01-01 68203
2014-01-01 67916
2015-01-01 67534
2016-01-01 67056
2017-01-01 66265
2018-01-01 65839
2019-01-01 65358
2020-01-01 64836
2021-01-01 65402
2022-01-01 64978
2023-01-01 64489
2024-01-01 64017

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