Azteca has managed to carve out a sizeable market for themselves in the state of Washington. There are now 16 unique Azteca Mexican Restaurant locations all across the state, though the majority of them are in major cities. Washington only has about 7.6 million people in it, so it only makes sense that they focus their attention on the population centers. Fun fact! Azteca has one restaurant per 500k people (or near about). Not bad for one man and a dream! There is interestingly only one Azteca Mexican Restaurant location that is outside the state and that is found in Portland, Oregon. If you are living on the East Coast and were hoping to check Azteca out, well, it's a heck of a long drive! But, who knows, maybe it'll be worth it.