Federal Reserve Economic Data

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

Title Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Williamson County, TX
Series ID B03002004E048491
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 2023-01-01
Last Updated 2024-12-12 1:52 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 22056
2010-01-01 22680
2011-01-01 24595
2012-01-01 25882
2013-01-01 26586
2014-01-01 27525
2015-01-01 29192
2016-01-01 29923
2017-01-01 30364
2018-01-01 31855
2019-01-01 33561
2020-01-01 34918
2021-01-01 36926
2022-01-01 39908
2023-01-01 42712

Back to Top