Columbia township
- County:
- Knox County
- County Seat:
- No
- Area (mi²):
- 36.054
- State:
- Nebraska
Columbia township is located in Knox County, Nebraska. Columbia township has a 2026 population of 116. Columbia township is currently declining at a rate of -0.85% annually and its population has decreased by 0% since the most recent census, which recorded a population of 116 in 2020.
The median household income in Columbia township is $151,000 with a poverty rate of 0%. The median age in Columbia township is 14.7 years: 38.4 years for males, and 14.2 years for females. For every 100 females there are 50.5 males.