1. Correlations Between Year and Total Homeless (blue line)

Top five state population: California, New York, Florida, Texas, Washington.

Bottom five state population: Wyoming, South Dakota, Delaware, North Dakota, Rhode Island.

2. Correlations Between Year and Homeless Density (per million population) (orage line)

Top five state population: New Hampshire, Idaho, Tennessee, North Carolina, North Dakota.

Bottom five state population: Indiana, Arkansas, Massachusetts, New Mexico, Wyoming.

3. Observation

Total homeless population does not match homeless density.

Each state has different variation trend along with year.

The highest homeless population appeared from 2010 to 2012 for the most of states.