| | Coldspring, TX | New Waverly, TX | United States |
| Population | 1,047 | 1,214 | 329,725,481 |
| Female Population | 64.0% | 49.3% | 50.5% |
| Male Population | 36.0% | 50.7% | 49.5% |
| Median Age | 48.3 | 31.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 870 | 1,032 | 309,327,143 |
| Population - 2000 | 691 | 950 | 285,036,114 |
| Population - 1990 | 538 | 936 | 251,960,433 |
| Pop. 2000 to Now | 37.5% | 13.0% | 15.6% |
| Pop. 1990 to Now | 76.6% | 14.6% | 30.8% |
| space4 | | | |
| Population Density | 564.1 | 549.8 | 93.4 |
| Land Area | 1.9 | 2.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Coldspring, TX | New Waverly, TX | United States |
| Age 0 to 4 | 1.2% | 10.0% | 5.9% |
| Age 5 to 9 | 6.2% | 12.9% | 6.1% |
| Age 10 to 14 | 6.4% | 5.6% | 6.6% |
| Age 15 to 17 | 3.2% | 2.8% | 3.9% |
| Age 18 to 20 | 3.9% | 1.1% | 4.0% |
| Age 21 to 24 | 4.0% | 6.8% | 5.2% |
| Age 25 to 34 | 9.2% | 14.9% | 13.8% |
| Age 35 to 44 | 6.0% | 9.6% | 12.9% |
| Age 45 to 54 | 20.7% | 7.1% | 12.6% |
| Age 55 to 59 | 12.6% | 11.0% | 6.7% |
| Age 60 to 64 | 7.2% | 4.7% | 6.3% |
| Age 65 to 74 | 9.9% | 3.8% | 9.6% |
| Age 75 to 84 | 5.5% | 9.3% | 4.5% |
| Age 85 and over | 3.8% | 0.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Coldspring, TX | New Waverly, TX | United States |
| White | 60.8% | 76.1% | 59.4% |
| Black | 24.7% | 12.2% | 12.2% |
| Asian | 0.0% | 1.6% | 5.6% |
| Native American | 1.2% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 5.7% | 0.0% | 3.2% |
| Hispanic | 7.5% | 10.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Coldspring, TX | New Waverly, TX | United States |
| Married Population | 34.1% | 60.6% | 49.8% |
| Currently Married | 31.5% | 50.1% | 48.0% |
| Married but Separated | 2.7% | 10.5% | 1.8% |
| Single Population | 65.9% | 39.4% | 50.2% |
| Never Married | 34.3% | 19.7% | 33.8% |
| Divorced | 24.1% | 7.8% | 10.8% |
| Widowed | 7.5% | 11.9% | 5.6% |
| space5 | | | |
| Household Size | 2.33 | 3.10 | 2.60 |
| Households | 423 | 391 | 124,010,992 |
| Family Households | 243 | 264 | 80,755,759 |
| Married couple, w/children | 22.2% | 51.9% | 30.5% |
| Married couple, no children | 28.8% | 16.7% | 42.9% |
| Non Family Households | 180 | 127 | 43,255,233 |
| Single householder, w/children | 22.6% | 28.8% | 15.8% |
| Single householder, no children | 26.3% | 2.7% | 10.8% |