| | Hummelstown, PA | Neosho Rapids, KS | United States |
| Population | 4,522 | 345 | 329,725,481 |
| Female Population | 51.5% | 44.6% | 50.5% |
| Male Population | 48.5% | 55.4% | 49.5% |
| Median Age | 38.7 | 28 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,529 | 264 | 309,327,143 |
| Population - 2000 | 4,360 | 274 | 285,036,114 |
| Population - 1990 | 3,981 | 235 | 251,960,433 |
| Pop. 2000 to Now | 10.4% | -4.4% | 15.6% |
| Pop. 1990 to Now | 20.9% | 11.5% | 30.8% |
| space4 | | | |
| Population Density | 3,640.9 | 683.2 | 93.4 |
| Land Area | 1.2 | 0.5 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Hummelstown, PA | Neosho Rapids, KS | United States |
| Age 0 to 4 | 4.7% | 17.7% | 5.9% |
| Age 5 to 9 | 7.8% | 11.9% | 6.1% |
| Age 10 to 14 | 4.5% | 5.2% | 6.6% |
| Age 15 to 17 | 5.3% | 7.2% | 3.9% |
| Age 18 to 20 | 2.8% | 3.5% | 4.0% |
| Age 21 to 24 | 5.3% | 3.8% | 5.2% |
| Age 25 to 34 | 15.5% | 7.0% | 13.8% |
| Age 35 to 44 | 13.6% | 8.4% | 12.9% |
| Age 45 to 54 | 12.3% | 10.4% | 12.6% |
| Age 55 to 59 | 7.4% | 8.4% | 6.7% |
| Age 60 to 64 | 6.8% | 4.3% | 6.3% |
| Age 65 to 74 | 8.4% | 4.1% | 9.6% |
| Age 75 to 84 | 4.5% | 3.5% | 4.5% |
| Age 85 and over | 1.0% | 4.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Hummelstown, PA | Neosho Rapids, KS | United States |
| White | 84.3% | 93.6% | 59.4% |
| Black | 0.0% | 0.9% | 12.2% |
| Asian | 1.6% | 0.0% | 5.6% |
| Native American | 0.0% | 2.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.9% | 3.2% | 3.2% |
| Hispanic | 9.2% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Hummelstown, PA | Neosho Rapids, KS | United States |
| Married Population | 49.3% | 37.8% | 49.8% |
| Currently Married | 46.1% | 36.9% | 48.0% |
| Married but Separated | 3.2% | 0.9% | 1.8% |
| Single Population | 50.7% | 62.2% | 50.2% |
| Never Married | 33.6% | 24.0% | 33.8% |
| Divorced | 11.5% | 24.0% | 10.8% |
| Widowed | 5.5% | 14.2% | 5.6% |
| space5 | | | |
| Household Size | 2.07 | 3.22 | 2.60 |
| Households | 2,182 | 104 | 124,010,992 |
| Family Households | 1,069 | 61 | 80,755,759 |
| Married couple, w/children | 32.7% | 19.7% | 30.5% |
| Married couple, no children | 45.2% | 42.6% | 42.9% |
| Non Family Households | 1,113 | 43 | 43,255,233 |
| Single householder, w/children | 16.4% | 34.4% | 15.8% |
| Single householder, no children | 5.7% | 3.3% | 10.8% |