Title: Population Estimate, Total, Not Hispanic or Latino (5-year estimate) in Bristol Bay Borough, AK Series ID: B03002002E002060 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 2022-01-01 Last Updated: 2023-12-07 12:20 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 (https://www.census.gov/content/dam/Census/library/publications/2018/acs/acs_general_handbook_2018.pdf) for a more thorough clarification. DATE VALUE 2009-01-01 668 2010-01-01 1018 2011-01-01 990 2012-01-01 880 2013-01-01 882 2014-01-01 939 2015-01-01 901 2016-01-01 896 2017-01-01 876 2018-01-01 858 2019-01-01 843 2020-01-01 664 2021-01-01 740 2022-01-01 780