The ACLU is a nonprofit and nonpartisan organization that has grown from a roomful of civil liberties activists in 1920 to an organization of more than 500,000 members and supporters today. They handle nearly 6,000 court cases annually from their offices in almost every state.

The ACLU is supported by annual dues and contributions from its members, plus grants from private foundations and individuals. They do not receive any government funding.

They protect:
Your First Amendment rights - freedom of speech, association and assembly; freedom of the press, and freedom of religion.
Your right to equal protection under the law - protection against unlawful discrimination.
Your right to due process - fair treatment by the government whenever the loss of your liberty or property is at stake.
Your right to privacy - freedom from unwarranted government intrusion into your personal and private affairs.

The ACLU also works to extend rights to segments of their population that have traditionally been denied their rights, including people of color; women; lesbians, gay men, bisexuals and transgender people; prisoners; and people with disabilities.