| | Limon, CO | Rocky Ford, CO | United States |
| Population | 1,167 | 3,876 | 329,725,481 |
| Female Population | 64.3% | 48.6% | 50.5% |
| Male Population | 35.7% | 51.4% | 49.5% |
| Median Age | 49.8 | 36.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,883 | 3,965 | 309,327,143 |
| Population - 2000 | 2,071 | 4,286 | 285,036,114 |
| Population - 1990 | 1,831 | 4,162 | 251,960,433 |
| Pop. 2000 to Now | -6.1% | -11.2% | 15.6% |
| Pop. 1990 to Now | 6.2% | -8.6% | 30.8% |
| space4 | | | |
| Population Density | 382.4 | 2,333.5 | 93.4 |
| Land Area | 3.1 | 1.7 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Limon, CO | Rocky Ford, CO | United States |
| Age 0 to 4 | 3.2% | 5.7% | 5.9% |
| Age 5 to 9 | 0.7% | 7.2% | 6.1% |
| Age 10 to 14 | 9.3% | 7.1% | 6.6% |
| Age 15 to 17 | 5.6% | 3.8% | 3.9% |
| Age 18 to 20 | 0.3% | 7.6% | 4.0% |
| Age 21 to 24 | 2.4% | 6.9% | 5.2% |
| Age 25 to 34 | 14.2% | 10.4% | 13.8% |
| Age 35 to 44 | 9.9% | 11.7% | 12.9% |
| Age 45 to 54 | 10.4% | 12.0% | 12.6% |
| Age 55 to 59 | 9.7% | 4.6% | 6.7% |
| Age 60 to 64 | 10.8% | 6.5% | 6.3% |
| Age 65 to 74 | 10.3% | 8.5% | 9.6% |
| Age 75 to 84 | 6.5% | 5.7% | 4.5% |
| Age 85 and over | 6.8% | 2.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Limon, CO | Rocky Ford, CO | United States |
| White | 88.3% | 37.1% | 59.4% |
| Black | 0.0% | 0.1% | 12.2% |
| Asian | 1.4% | 1.1% | 5.6% |
| Native American | 0.0% | 0.4% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 3.5% | 2.5% | 3.2% |
| Hispanic | 6.9% | 58.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Limon, CO | Rocky Ford, CO | United States |
| Married Population | 55.2% | 39.4% | 49.8% |
| Currently Married | 54.1% | 36.5% | 48.0% |
| Married but Separated | 1.1% | 2.9% | 1.8% |
| Single Population | 44.8% | 60.6% | 50.2% |
| Never Married | 11.4% | 34.2% | 33.8% |
| Divorced | 15.6% | 13.5% | 10.8% |
| Widowed | 17.9% | 12.9% | 5.6% |
| space5 | | | |
| Household Size | 1.80 | 2.93 | 2.60 |
| Households | 637 | 1,298 | 124,010,992 |
| Family Households | 316 | 813 | 80,755,759 |
| Married couple, w/children | 11.7% | 27.1% | 30.5% |
| Married couple, no children | 77.2% | 36.5% | 42.9% |
| Non Family Households | 321 | 485 | 43,255,233 |
| Single householder, w/children | 6.3% | 15.4% | 15.8% |
| Single householder, no children | 4.7% | 21.0% | 10.8% |