| | San Angelo, TX | New Britain, CT | United States |
| Population | 99,401 | 74,022 | 329,725,481 |
| Female Population | 49.9% | 52.6% | 50.5% |
| Male Population | 50.1% | 47.4% | 49.5% |
| Median Age | 34.2 | 33.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 93,627 | 73,256 | 309,327,143 |
| Population - 2000 | 88,439 | 71,538 | 285,036,114 |
| Population - 1990 | 84,474 | 75,491 | 251,960,433 |
| Pop. 2000 to Now | 14.9% | 0.9% | 15.6% |
| Pop. 1990 to Now | 20.3% | -4.4% | 30.8% |
| space4 | | | |
| Population Density | 1,657.9 | 5,542.6 | 93.4 |
| Land Area | 60.0 | 13.4 | 3,531,905.4 |
| Water Area | 2.3 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | San Angelo, TX | New Britain, CT | United States |
| Age 0 to 4 | 6.4% | 7.2% | 5.9% |
| Age 5 to 9 | 5.8% | 5.8% | 6.1% |
| Age 10 to 14 | 7.1% | 7.0% | 6.6% |
| Age 15 to 17 | 3.9% | 3.6% | 3.9% |
| Age 18 to 20 | 6.6% | 5.8% | 4.0% |
| Age 21 to 24 | 6.3% | 7.2% | 5.2% |
| Age 25 to 34 | 15.0% | 16.2% | 13.8% |
| Age 35 to 44 | 12.2% | 12.3% | 12.9% |
| Age 45 to 54 | 10.3% | 11.1% | 12.6% |
| Age 55 to 59 | 5.7% | 5.2% | 6.7% |
| Age 60 to 64 | 5.3% | 5.3% | 6.3% |
| Age 65 to 74 | 8.8% | 8.1% | 9.6% |
| Age 75 to 84 | 4.4% | 3.7% | 4.5% |
| Age 85 and over | 2.2% | 1.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | San Angelo, TX | New Britain, CT | United States |
| White | 48.1% | 38.1% | 59.4% |
| Black | 4.4% | 12.4% | 12.2% |
| Asian | 1.4% | 2.7% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.2% | 0.3% | 0.4% |
| Two or More Races | 2.0% | 3.7% | 3.2% |
| Hispanic | 43.8% | 42.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | San Angelo, TX | New Britain, CT | United States |
| Married Population | 47.1% | 35.7% | 49.8% |
| Currently Married | 45.3% | 33.6% | 48.0% |
| Married but Separated | 1.8% | 2.1% | 1.8% |
| Single Population | 52.9% | 64.3% | 50.2% |
| Never Married | 34.7% | 48.7% | 33.8% |
| Divorced | 12.7% | 10.9% | 10.8% |
| Widowed | 5.5% | 4.7% | 5.6% |
| space5 | | | |
| Household Size | 2.46 | 2.52 | 2.60 |
| Households | 38,086 | 28,261 | 124,010,992 |
| Family Households | 23,356 | 16,722 | 80,755,759 |
| Married couple, w/children | 31.6% | 20.7% | 30.5% |
| Married couple, no children | 41.1% | 32.5% | 42.9% |
| Non Family Households | 14,730 | 11,539 | 43,255,233 |
| Single householder, w/children | 17.4% | 31.3% | 15.8% |
| Single householder, no children | 9.9% | 15.4% | 10.8% |