I've had several questions on how to approach the secondary essay diversity prompt. In considering your strategy and content, I'd recommend you ask yourself the following question:
What ethnic, religious, racial, gender, language, socioeconomic, or sexual orientation aspects of me, my family, or my experience make me distinctive?
Please note that experience is part of the question I have posed. An applicant I mentored a few years back wrote me concerned that she did not fit into a minority category and thus, could not answer the prompt effectively. I suggested she consider an experience that targeted the prompt's theme, and she wrote a strong essay about her successful efforts to increase diversity during sorority rush. I crafted one of my secondary essays on my experience hearing Spike Lee speak in person. Don't be afraid to think outside the box.