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indicator

Race & Ethnicity

Race & Ethnicity

Description

Share of Population by Age and Self-Reported Race and Ethnicity, 2020

Data Source

American Community Survey (ACS)

Demographics
Housing
Community Infrastructure

Calculation Methodology

  1. 1
    Select records from the dataset where AGEP is 18 or older.
  2. 2
    Derive age groups from the AGEP column using these bins: 18-29, 30-39, 40-49, 50-59, 60-69, and 70+.
  3. 3
    Use the RAC1P and HISP columns to classify race and ethnicity according to the specified logic for categories such as Asian Only, Black or African American Only, White Only, Hispanic or Latino (Any Race), Other Single Race, and Multiple Races.
  4. 4
    Apply the weight column PWGTP to weight each record in the analysis.
  5. 5
    Aggregate the weighted counts by age group and race/ethnicity categories to calculate the share of the population within each age group.
  6. 6
    Present the results as a stacked bar chart showing the distribution of race and ethnicity shares across the defined age groups.

Source Variables using this Indicator (16)

Visuals Using This Indicator (1)

Visual for Indicator Race & Ethnicity for 2020

Share of Population by Age and Self-Reported Race and Ethnicity, 2020

View visualization

Why This Matters

Transparent methodology ensures every insight can be traced, verified, and built upon.

Reproducible Research

Every calculation can be traced back to its source. Our methodology documentation enables researchers to replicate findings and build upon our work.

Accountability

Clear attribution and citation requirements ensure proper credit to data providers and maintain research integrity.

Continuous Improvement

Transparent documentation allows for peer review, feedback, and iterative improvements to our analytical approaches.