Oklahoma has wonderful websites most useful for students, parents, counselors, administrators that are Oklahoma based through the Oklahoma State Regents for Higher Education.
They are:

OK College Start

U Can Go 2

OK College Access

Oklahoma College Assistance Program

Oklahoma Money Matters

The Oklahoma State Regents for Higher Education Student Preparation pays for all public and private schools 8th and 10th graders to take the EXPLORE and PLAN tests, which are 8th and 10th grade versions of the ACT.
They also include career information. The websites for these tests are:

ACT Student - Explore

ACT Student - Plan

Visit ACT Student

An excellent website for ACT