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.

Brea Korea Sister City Association

407 W IMPERIAL HWY STE H, BREA, CA 92821-4803

Brea Korea Sister City Association is a nonprofit organization in Brea, California that serves immigrants and refugees.

A Brea-based sister-city association promoting Korean cultural exchange through student exchange programs, cultural performances, and Korean language classes in local schools.

Mission

(1)To provide community public benefit programs, with particular emphasis on educational programs, on a charitable and nondiscriminatory basis for the people of the City of Brea and the sister cities of Brea. (2)To carry on other charitable and educational activities associated with these goals as allowed by law (3)To promote international understanding between nations of the world through establishment of sister city relationships (1)To promote cultural interchange, educational enrichment, and economic cooperation between the City of Brea and the City of AnSeong, Korea(2)To promote curiosity, understanding and harmony among diverse cultures in Brea by fostering sister city relationship betw...

Services

Read from the organization's website.

  • Cultural programming: “putting on elaborate cultural performances, encouraging student participation in all its events, and introducing Korean foods, costumes, and folklores in the City of Brea”
  • Heritage language: “Main program service includes Korean language and cultural classes”

Languages

Services delivered in Korean.

Website in English only.

Communities served

Korean.

Contact

Founded 2013. IRS NTEE code A23. Revenue $199,511. Latest Form 990: 2023. EIN 45-5416311.

Other organizations in Brea

All organizations in Brea | All organizations in California

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).