San Jose has reached an all-time high in the list of "Best Cities to Trick-or-Treat!" Zillow creates this list using several variables such as Zillow Home Value Index, population density, Walk Score, local crime data, and the percentage of the population under the age of 15. This should theoretically provide the cities that provide "the most candy, in the least amount of time, with the fewest safety risks."
For 2015, San Jose ranked #2 on the list! Last year San Jose was #5, and the year before that we were #4. Within San Jose the top neighborhoods for trick-or-treating were Cambrian Park, Almaden Valley, Willow Glen, Blossom Valley, and the Rose Garden.
To see the other cities that made the list, just scroll down or hit the source link.