| | Lindsay, OK | Lexington, OK | United States |
| Population | 2,872 | 2,115 | 329,725,481 |
| Female Population | 53.0% | 51.5% | 50.5% |
| Male Population | 47.0% | 48.5% | 49.5% |
| Median Age | 37.5 | 42.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,838 | 2,160 | 309,327,143 |
| Population - 2000 | 2,889 | 2,086 | 285,036,114 |
| Population - 1990 | 2,947 | 1,776 | 251,960,433 |
| Pop. 2000 to Now | -4.0% | 4.8% | 15.6% |
| Pop. 1990 to Now | -5.9% | 23.1% | 30.8% |
| space4 | | | |
| Population Density | 1,218.0 | 883.8 | 93.4 |
| Land Area | 2.4 | 2.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lindsay, OK | Lexington, OK | United States |
| Age 0 to 4 | 6.6% | 5.6% | 5.9% |
| Age 5 to 9 | 5.4% | 7.8% | 6.1% |
| Age 10 to 14 | 11.8% | 4.6% | 6.6% |
| Age 15 to 17 | 5.4% | 3.7% | 3.9% |
| Age 18 to 20 | 2.7% | 2.7% | 4.0% |
| Age 21 to 24 | 2.9% | 7.2% | 5.2% |
| Age 25 to 34 | 11.7% | 12.2% | 13.8% |
| Age 35 to 44 | 14.5% | 9.0% | 12.9% |
| Age 45 to 54 | 10.6% | 10.6% | 12.6% |
| Age 55 to 59 | 7.2% | 6.9% | 6.7% |
| Age 60 to 64 | 7.5% | 5.0% | 6.3% |
| Age 65 to 74 | 6.3% | 13.9% | 9.6% |
| Age 75 to 84 | 4.7% | 9.1% | 4.5% |
| Age 85 and over | 2.7% | 1.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lindsay, OK | Lexington, OK | United States |
| White | 76.3% | 74.7% | 59.4% |
| Black | 0.3% | 3.1% | 12.2% |
| Asian | 0.0% | 0.3% | 5.6% |
| Native American | 4.7% | 4.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 1.0% | 0.4% |
| Two or More Races | 8.7% | 7.5% | 3.2% |
| Hispanic | 10.0% | 9.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lindsay, OK | Lexington, OK | United States |
| Married Population | 47.5% | 47.8% | 49.8% |
| Currently Married | 44.7% | 46.1% | 48.0% |
| Married but Separated | 2.8% | 1.7% | 1.8% |
| Single Population | 52.5% | 52.2% | 50.2% |
| Never Married | 24.8% | 25.1% | 33.8% |
| Divorced | 19.4% | 14.5% | 10.8% |
| Widowed | 8.3% | 12.6% | 5.6% |
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| Household Size | 2.50 | 2.25 | 2.60 |
| Households | 1,128 | 893 | 124,010,992 |
| Family Households | 629 | 545 | 80,755,759 |
| Married couple, w/children | 36.6% | 50.3% | 30.5% |
| Married couple, no children | 35.1% | 28.1% | 42.9% |
| Non Family Households | 499 | 348 | 43,255,233 |
| Single householder, w/children | 22.1% | 11.4% | 15.8% |
| Single householder, no children | 6.2% | 10.3% | 10.8% |