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Table Data - Population Estimate, Total, Hispanic or Latino, Some Other Race Alone (5-year estimate) in Middlesex County, MA

NOTE: To improve accessibility of data for all users, this file was converted from a text format to an html table.

Title Population Estimate, Total, Hispanic or Latino, Some Other Race Alone (5-year estimate) in Middlesex County, MA
Series ID B03002018E025017
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 11:42 AM 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.
2009-01-01 29693
2010-01-01 30513
2011-01-01 30259
2012-01-01 28702
2013-01-01 29571
2014-01-01 29376
2015-01-01 29462
2016-01-01 32652
2017-01-01 32470
2018-01-01 32539
2019-01-01 33475
2020-01-01 34982
2021-01-01 38661
2022-01-01 41226

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