Just a note here for consideration : 
The point in time count was conducted "during the week of Jan. 23"
Just days later, on February 1st, the states new homeless shelter rules kicked in and dozens or even hundreds of people were put back out on the streets. 
- One shelter evicted all of their families to comply with the new rules, and now only has singles in the shelter. Where there was once over 100 kids in that shelter with their families (close to 300 people), there are now just over 100 people total.
- Lighthouse closed down completely.
- Other shelters reduced their bed counts and occupancy.
Where did all of those people go ? (right after the point in time count)