| Statistic | Lewis | Kansas | National |
| Population | 445 | 2,913,314 | 328,239,523 |
| Population density (sq mi) | 1,414 | 36 | 91 |
| Median age | 39.8 | 36.2 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 59% | 59% | 55% |
| Families w/ Kids under 18 | 41% | 45% | 43% |
| Speak English | 69% | 89% | 79% |
| Speak Spanish | 30% | 8% | 13% |
| Race | Lewis | Kansas | National |
| White | 94.16% | 85.19% | 73.35% |
| Black | 0.00% | 5.79% | 12.63% |
| Asian | 0.22% | 2.68% | 5.22% |
| American Indian | 0.00% | 0.82% | 0.82% |
| Native Hawaiian | 0.00% | 0.06% | 0.18% |
| Mixed race | 1.80% | 3.31% | 3.06% |
| Other race | 3.82% | 2.15% | 4.75% |
Here are the best places to live in Kansas
Check out the 10 safest cities in Kansas
These are the 10 most affordable cities in Kansas
10 best cities to buy a new house in Kansas