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.

Organization of Chinese Americans (Greater Washington Dc Chapter)

ROCKVILLE, MD 20849

Organization of Chinese Americans (Greater Washington Dc Chapter) is a nonprofit organization in Rockville, Maryland that serves immigrants and refugees.

OCA-DC advocates for Asian Americans and Pacific Islanders through policy advocacy, civic engagement, leadership/mentoring programs, health-equity education, anti-Asian bias workshops, and cultural heritage storytelling.

Services

Read from the organization's website.

  • Advocacy / policy: “policy research, advocacy, coalition building, and legislative engagement”
  • Civic engagement: “To advocate for social justice, equal opportunity and fair treatment; To promote civic participation, education, and leadership”
  • Cultural programming: “OCA-DC’s Talk Story program, in collaboration with the 1882 Foundation, uses storytelling to educate and raise awareness of the APA history and experience.”
  • Health education: “hosted a health education outreach event with the Vietnamese American Services in Silver Spring, MD”

Website in English only.

Communities served

Asian, Pacific Islander, Chinese.

Contact

Latest Form 990: 2024. EIN 23-7441824.

Other organizations in Rockville

All organizations in Rockville | All organizations in Maryland

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).