These are the data used for the Racial and Ethnic Diversity for the Austin MSA story map. The story map was published July 2024 but displays data from 2000, 2010, and 2020.

Decennial census data were used for all three years. 2000: DEC Summary File 1, P004 2010: DEC Redistricting Data (PL 94-171), P2 2020: DEC Redistricting Data (PL 94-171), P2

Geographic crosswalks were used to harmonize 2000, 2010, and 2020 geographies.

Racial and Ethnic Diversity Index for the Austin MSA Storymap: https://storymaps.arcgis.com/stories/88ee265f00934af7a750b57f7faebd2c

City of Austin Open Data Terms of Use – https://data.austintexas.gov/stories/s/ranj-cccq

White to Non-White Racial Dissimilarity (5-year estimate) Index for Mason County, TX was 42.42% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Mason County, TX reached a record high of 44.44 in January of 2011 and a record low of 22.52 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Mason County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Coke County, TX was 0.76% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Coke County, TX reached a record high of 12.72 in January of 2014 and a record low of 0.76 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Coke County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Blanco County, TX was 19.82% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Blanco County, TX reached a record high of 19.82 in January of 2023 and a record low of 5.44 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Blanco County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Martin County, TX was 11.45% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Martin County, TX reached a record high of 31.60 in January of 2014 and a record low of 11.45 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Martin County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Sabine County, TX was 18.96% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Sabine County, TX reached a record high of 22.69 in January of 2022 and a record low of 6.41 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Sabine County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Smith County, TX was 43.26% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Smith County, TX reached a record high of 54.57 in January of 2009 and a record low of 41.53 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Smith County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Mills County, TX was 31.26% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Mills County, TX reached a record high of 40.50 in January of 2021 and a record low of 2.67 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Mills County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Floyd County, TX was 1.65% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Floyd County, TX reached a record high of 15.75 in January of 2022 and a record low of 0.23 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Floyd County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Brooks County, TX was 23.99% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Brooks County, TX reached a record high of 25.49 in January of 2009 and a record low of 2.05 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Brooks County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Grimes County, TX was 40.51% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Grimes County, TX reached a record high of 42.96 in January of 2021 and a record low of 32.75 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Grimes County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Kendall County, TX was 20.78% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Kendall County, TX reached a record high of 23.10 in January of 2016 and a record low of 10.63 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Kendall County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Brewster County, TX was 26.89% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Brewster County, TX reached a record high of 41.88 in January of 2009 and a record low of 17.57 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Brewster County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Matagorda County, TX was 39.18% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Matagorda County, TX reached a record high of 39.18 in January of 2023 and a record low of 19.09 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Matagorda County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Terry County, TX was 16.20% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Terry County, TX reached a record high of 23.12 in January of 2009 and a record low of 12.48 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Terry County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Bexar County, TX was 36.16% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Bexar County, TX reached a record high of 44.17 in January of 2009 and a record low of 36.16 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Bexar County, TX - last updated from the United States Federal Reserve on April of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Goliad County, TX was 8.51% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Goliad County, TX reached a record high of 11.43 in January of 2014 and a record low of 0.47 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Goliad County, TX - last updated from the United States Federal Reserve on June of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Delta County, TX was 10.35% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Delta County, TX reached a record high of 39.10 in January of 2016 and a record low of 2.27 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Delta County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Llano County, TX was 32.93% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Llano County, TX reached a record high of 36.90 in January of 2018 and a record low of 19.53 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Llano County, TX - last updated from the United States Federal Reserve on May of 2025.

White to Non-White Racial Dissimilarity (5-year estimate) Index for Atascosa County, TX was 30.02% in January of 2023, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Atascosa County, TX reached a record high of 36.37 in January of 2022 and a record low of 21.89 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Atascosa County, TX - last updated from the United States Federal Reserve on April of 2025.