Census - American Community Survey - B01001 Sex by Age

April 6, 2023, 2:26 p.m.

B01001 Sex by Age. The Census dashboard allows users to filter by geography and year. The data in the link provided is filtered to show Tulsa and Oklahoma Counties, but additional filters are available.

Public

Methodology

Link To Data Source

https://data.census.gov/table?q=B01001&g=050XX00US40109,40143

Link To Storage Source

When Was The Data Collected?

Why Was The Data Collected?

"We ask questions about age and date of birth to understand the size and characteristics of different age groups and to present other data by age. Local, state, tribal, and federal agencies use age data to plan and fund government programs that provide assistance or services for specific age groups, such as children, working-age adults, women of childbearing age, or the older population. These statistics also help enforce laws, regulations, and policies against age discrimination in government programs and in society." (source: https://www.census.gov/acs/www/about/why-we-ask-each-question/age/)

Most Specific Geographic Estimate

When Was The Data Last Updated?

How Was The Data Collected?

Survey, via mail to specific addresses

Who Collected The Data?

American Community Survey (ACS)

Who Owns The Data?

U.S. Census Bureau, Department of Commerce

Who Was Included Or Excluded From The Sample?

3.5 million addresses nationwide are randomly selected each year to respond to the American Community Survey. More information about sample sizes, including the Oklahoma sample size each year, are available here: https://www.census.gov/acs/www/methodology/sample_size_and_data_quality/

Notes On Data Quality

Random sampling method of data collection on a rotating basis, participants are legally obligated to answer all questions as accurately as possible. Privacy is protected by the Census Bureau. There is a 90% margin of error for the ACS in general, however, there is also a unique margin of error for each statistic.

Notes On Data Usage Conditions

The data is publicly available and may be used for cross-community comparisons by the public, journalists, educators, businesses, and various government and nonprofit agencies.

How Often Is The Data Refreshed?

What Is The Sample Size?

Analysis

Are The Variables Clearly Defined?

Has The Data Been Disaggregated?

Why Hasn'T The Data Been Disaggregated?

Source Categories