Lancaster is located in Atchison County. About 246 people live here (as of 2020). Between 2010 and 2020, the population declined from 298 to 246. The region is at 353 meters above sea level. The area covers about 0.5 square kilometers. There are about 27 streets in Lancaster. The postal codes are 66041. Lancaster is city in Kansas, U.S.
| Area | 0.5 km² |
| Elevation | 353 m |
| Located in | Atchison County |
| Postal code | 66041 |
| Country | United States |
| Population | 246 |
| Official name | Lancaster |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |