We'd hoped for some kids, as there are several families in the neighborhood.
After lucking out in our own neighborhood, I took the kids to another neighborhood with some friends, we walked for about 1.5 hours, and I'd say well over 30% of the homes were participating. The kids easily scored 5 lbs of candy each.
My wife stayed home to hand out candy. Not counting the kids in our group, my wife had 8 people visit. A group of seven, and a single kid. Both of which came after 9 PM. We were bummed.
My folks' area (Idaho, we're in New Mexico) seems hit or miss year-to-year, they didn't have hardly anyone last year (we made the trip there, so they had our kids and the neighbor kids), this year, they ran out of candy.
A war broke out on our little message board over Halloween. A transplant from Chicago (we are getting a lot of those, yay us!) asked what the Halloween hours were.
That threw some other neighbor on the board into a diatribe about how this is Arizona and we don't have hours to trick or treat (and a bunch of other things we have or don't have, do or don't so, etc.) and to take that mentality back to Chicago. It was great!
On a somewhat related note, I noticed how expensive the candy was this year and how tiny the packages inside were. $20 for a "jumbo" size bag that wasn't really that jumbo. The packaging has to cost twice as much as the product. I honestly do not know how young families are doing it.