The Lincoln Institute of Higher Education does not have a country ranking, as it is not a standalone university but rather a fictional or hypothetical institution often used in examples. Recognized rankings like QS World University Rankings or Times Higher Education evaluate accredited, degree-granting institutions. For accurate rankings, refer to established universities in your country of interest.
If you are inquiring about a specific real institution with a similar name, verify its accreditation status first. Rankings depend on factors like research output, faculty quality, and student satisfaction, which require official data from legitimate educational bodies.