Table Data - Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Norfolk County, MA

Title	Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Norfolk County, MA
Series ID	B03002004E025021
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 12:17 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	31086
2010-01-01	34216
2011-01-01	35954
2012-01-01	37666
2013-01-01	39035
2014-01-01	40003
2015-01-01	41513
2016-01-01	42275
2017-01-01	43719
2018-01-01	45399
2019-01-01	47098
2020-01-01	47660
2021-01-01	49122
2022-01-01	49012

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