Accessible Web. (2025). WCAG color contrast checker. Accessible Web. https://accessibleweb.com/color-contrast-checker/

diversitydatakids.org. (2025). Child Opportunity Index 3.0 Database, 2023 ZIPs [Dataset]. Boston University’s School of Social Work and the Institute for Equity and Child Opportunity and Healthy Development. https://www.diversitydatakids.org/child-opportunity-index

Manson, S., Schroeder, J., Van Riper, D., Knowles, K., Kugler, T., Roberts, F., & Ruggles, S. (2023). nhgis0091_shapefile_tl2023_us_county_2023 [Data file]. IPUMS NHGIS. https://doi.org/10.18128/D050.V18.0

Manson, S., Schroeder, J., Van Riper, D., Knowles, K., Kugler, T., Roberts, F., & Ruggles, S. (2023). nhgis0091_shapefile_tl2023_us_state_2023 [Data file]. IPUMS NHGIS. https://doi.org/10.18128/D050.V18.0

Manson, S., Schroeder, J., Van Riper, D., Knowles, K., Kugler, T., Roberts, F., & Ruggles, S. (2023). nhgis0091_shapefile_tl2023_us_zcta_2023 [Data file]. IPUMS NHGIS. https://doi.org/10.18128/D050.V18.0

Michigan Economic Development Corporation. (2024). Regions: Economic development collaboratives [Map]. https://www.michiganbusiness.org/4adf07/globalassets/documents/reports/maps/edc-map.pdf

Michigan Open Data. (n.d.). Michigan State House Districts 2021 [Data set]. GIS-Michigan. Retrieved February 25, 2026, from https://gis-michigan.opendata.arcgis.com/datasets/Michigan::michigan-state-house-districts-2021/explore

Michigan Open Data. (n.d.). Michigan State Senate Districts 2021 [Data set]. GIS-Michigan. Retrieved February 25, 2026, from https://gis-michigan.opendata.arcgis.com/datasets/Michigan::michigan-state-senate-districts-2021/explore

Michigan Open Data. (n.d.). Michigan U.S. Congressional Districts (v17a) [Data set]. GIS-Michigan. Retrieved February 25, 2026, from https://gis-michigan.opendata.arcgis.com/datasets/Michigan::michigan-u-s-congressional-districts-v17a/explore

National Center for Education Statistics. (2025). Education Demographics and Geographic Estimates: ZCTA locale assignments [Dataset]. U.S. Department of Education. https://nces.ed.gov/programs/edge/Geographic/ZCTAAssignments

OpenAI. (2026). ChatGPT (March 2026 version) [Large language model]. https://chat.openai.com/

Skynet Technologies USA LLC. (n.d.). Accessible color palette generator Webtool. Retrieved from https://www.skynettechnologies.com/accessible-color-palette-generator

Skynet Technologies USA LLC. (n.d.). Color blindness simulator. Skynet Technologies. https://www.skynettechnologies.com/color-blindness-simulator

U.S. Census Bureau. (2023). B09001: Population under 18 years by age [Data set]. American Community Survey 5-year estimates. https://data.census.gov

World Wide Web Consortium. (2018). Web content accessibility guidelines (WCAG) 2.1. https://www.w3.org/TR/WCAG21/