Immigrant Support Atlas

Foreign-born share over time

How the immigrant share of the population shifts across the country. Press play to animate. Source: US Census ACS 5-year.

Access to immigrant-serving organizations

Spatial access by the enhanced two-step floating catchment area method (E2SFCA). Darker green = better access; orange = a service desert (people who need it, but no organization within reach); gray = no foreign-born population. Source: org locations + US Census ACS 2023.

Immigrant Policy Inclusion Index

How inclusive each state’s policies are toward immigrants, across seven domains: health coverage, language access, higher education, identification, integration & licensure, legal protection, and economic inclusion. Darker green = more inclusive; orange/red = more restrictive or limited. Click any state for its full profile.

Immigrant–Native Disparity Index

Standardized gaps between foreign-born and US-born residents (uninsured, crowded housing, rent burden, education, home internet, vehicle access, homeownership) from US Census ACS. Green = smaller gaps; red = larger gaps. This is an outcome measure, separate from the Policy map: it describes how immigrant and US-born residents differ, and is shaped by who has immigrated where (recency and composition), not by state policy alone. Click any state for its full profile.

English assimilationism

Project Implicit is a self-selected volunteer sample, not a representative survey; within each area, respondents are reweighted to the Census population by age, sex, race and ethnicity, and citizenship. Higher = less welcoming. Areas with too few respondents are left blank. See the note below for the exact survey item. Source: Project Implicit 2023-2025.

Immigrant attitudes

Project Implicit is a self-selected volunteer sample, not a representative survey; within each area, respondents are reweighted to the Census population by age, sex, race and ethnicity, and citizenship. Higher = less welcoming. Areas with too few respondents are left blank. See the note below for the exact survey item. Source: Project Implicit 2023-2025.

Texas Rio Grande Legal Aid

Also known as TRLA.

301 S TEXAS AVE, MERCEDES, TX 78570-3125

Texas Rio Grande Legal Aid is a nonprofit organization in Mercedes, Texas that serves immigrants and refugees.

TRLA provides free civil legal aid to low-income Texas residents and migrant/seasonal farmworkers across multiple practice areas including immigration, family/domestic violence, housing, employment, and public benefits.

Mission

Texas RioGrande Legal Aid (TRLA)is a nonprofit organization with a mission to promote the dignity, self-suffiency, security, and stability of low-income residents of Texas. TRLA provides free civil legal aid to residents living in the 68 Southwest Texas counties and represents migrant and seasonal farm workers throughout Texas and six other southern states. TRLA also operates public defender programs that serve indigent individuals in 10 rural Texas counties and represent defendants charged under Operation Lone Star in several border counties.

Services

Read from the organization's website.

Languages

Services delivered in Spanish.

Website in English only.

Service area: 68 counties in southwest and central Texas; migrant farmworkers in Alabama, Arkansas, Kentucky, Louisiana, Mississippi, and Tennessee.

Contact

Founded 1971. IRS NTEE code I80. Revenue $10M-49.99M. Latest Form 990: 2023. EIN 74-1675230.

All organizations in Texas

Sources: IRS exempt-organization records, Form 990 filings, federal and network directories, and the organization's own website. Data as of October 19, 2026. Information here can change; contact the organization to confirm.

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Immigrant profiles by origin, language, and race / ethnicity

Pick a group to see its own profile: how large it is and how it lives, with the all-foreign-born and US-born averages shown for context. National estimates from US Census ACS 1-year microdata (PUMS).