| | Ann Arbor charter, MI | Calimesa, CA | United States |
| Population | 4,747 | 10,053 | 329,725,481 |
| Female Population | 50.9% | 49.2% | 50.5% |
| Male Population | 49.1% | 50.8% | 49.5% |
| Median Age | 47.7 | 44.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,332 | 7,844 | 309,327,143 |
| Population - 2000 | 4,720 | 7,139 | 285,036,114 |
| Population - 1990 | 3,793 | 4,647 | 251,960,433 |
| Pop. 2000 to Now | -4.7% | 38.9% | 15.6% |
| Pop. 1990 to Now | 18.6% | 113.3% | 30.8% |
| space4 | | | |
| Population Density | 283.9 | 676.6 | 93.4 |
| Land Area | 16.7 | 14.9 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Ann Arbor charter, MI | Calimesa, CA | United States |
| Age 0 to 4 | 5.8% | 5.4% | 5.9% |
| Age 5 to 9 | 5.6% | 5.4% | 6.1% |
| Age 10 to 14 | 6.5% | 6.7% | 6.6% |
| Age 15 to 17 | 4.2% | 4.6% | 3.9% |
| Age 18 to 20 | 2.7% | 4.1% | 4.0% |
| Age 21 to 24 | 4.1% | 3.5% | 5.2% |
| Age 25 to 34 | 8.4% | 10.4% | 13.8% |
| Age 35 to 44 | 9.1% | 10.8% | 12.9% |
| Age 45 to 54 | 17.7% | 12.0% | 12.6% |
| Age 55 to 59 | 8.7% | 5.4% | 6.7% |
| Age 60 to 64 | 3.4% | 6.8% | 6.3% |
| Age 65 to 74 | 14.3% | 13.4% | 9.6% |
| Age 75 to 84 | 7.4% | 9.1% | 4.5% |
| Age 85 and over | 2.2% | 2.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Ann Arbor charter, MI | Calimesa, CA | United States |
| White | 66.8% | 59.1% | 59.4% |
| Black | 1.3% | 1.9% | 12.2% |
| Asian | 24.1% | 4.3% | 5.6% |
| Native American | 0.0% | 0.8% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.1% | 0.0% | 0.4% |
| Two or More Races | 4.1% | 3.4% | 3.2% |
| Hispanic | 3.6% | 30.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Ann Arbor charter, MI | Calimesa, CA | United States |
| Married Population | 64.9% | 51.7% | 49.8% |
| Currently Married | 64.5% | 51.1% | 48.0% |
| Married but Separated | 0.4% | 0.6% | 1.8% |
| Single Population | 35.1% | 48.3% | 50.2% |
| Never Married | 23.5% | 29.0% | 33.8% |
| Divorced | 6.0% | 13.0% | 10.8% |
| Widowed | 5.6% | 6.3% | 5.6% |
| space5 | | | |
| Household Size | 2.36 | 2.74 | 2.60 |
| Households | 1,958 | 3,653 | 124,010,992 |
| Family Households | 1,290 | 2,517 | 80,755,759 |
| Married couple, w/children | 39.7% | 31.2% | 30.5% |
| Married couple, no children | 55.3% | 47.9% | 42.9% |
| Non Family Households | 668 | 1,136 | 43,255,233 |
| Single householder, w/children | 4.0% | 10.9% | 15.8% |
| Single householder, no children | 0.9% | 10.0% | 10.8% |