What requirement is there for jurors in criminal cases?

In criminal cases, a fundamental requirement for jurors is that they must be residents of the state where the trial is taking place. This residency ensures that jurors have a connection to the community and a stake in the legal processes that affect their lives and neighborhoods.

Being a resident allows jurors to draw from shared experiences and understanding of local issues that might be relevant to the case. This connection is vital as it supports the principle of a jury of one's peers, ensuring that the jury reflects the community's demographic and social characteristics.

The other options involve criteria that do not universally apply to jury service in criminal cases. For example, while many states do require certain age criteria, the requirement generally stipulates that jurors must be at least 18 years old, rather than 30. Similarly, being a registered voter or possessing a college degree are not standard requirements for serving on a jury; these factors can vary by jurisdiction and are not necessary for fulfilling the role of a juror.