office The term election for Federal office means any general, special, primary, or runoff election held solely or in part for the purpose of electing any candidate for the office of President, Vice President, Presidential elector, Senator, Member of the House of Representatives, or Delegate or Resident Commissioner to the Congress. (5) Persons with disabilities the term persons with disabilities , means individuals with a disability, as defined in section 3 of the Americans with Disabilities Act of 1990. (6) Student The term student means an individual who is enrolled at the institution of higher education as an undergraduate or graduate student on a full-time or part-time basis, including an individual who is solely enrolled in an online course. (7) Voting-age population The term voting-age population means the numerical size of the population within a State, within a political subdivision, or within a political subdivision that contains Indian lands, that consists of persons 18 years of age or older, as calculated by the Bureau of the Census under the most recent decennial census. (8) Youth age voter The term youth age voter means any eligible voter under the age of 25 years old on the date of the election in which such eligible voter is voting.