Logan Heights is one of the oldest communities in the City of San Diego and is rich in character. You can travel along the Imperial Avenue Corridor and witness the cultural influence that the residents bring to the community. What genuinely makes Logan Heights unique is an aerial view of the community, which shows that street patterns follow the bay instead of a compass. Located in central San Diego, California. Logan Heights is bordered by Interstate 5 on the south and west, Interstate 15 on the east, and Imperial Avenue on the north.