Seneca, Kansas
Seneca is a city in Nemaha County, Kansas, with an estimated population of 2,142 in 2023. It sits at 39.8380, -96.0696 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Seneca |
| Type | city |
| State | Kansas (KS) |
| County | Nemaha County |
| Population (2023 est.) | 2,142 |
| Land area | 1.79 sq mi (4.63 km²) |
| Coordinates | 39.8380, -96.0696 |
| Time zone | America/Chicago |
| ZIP codes | 66538 |
ZIP codes and area codes for Seneca
Seneca covers 1 ZIP code: 66538. Browse all ZIP codes in Kansas for the full list.
Where is Seneca?
Seneca is located in Kansas, in Nemaha County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Centralia 14 km · KSAxtell 16 km · KSSabetha 25 km · KSFairview 29 km · KSPawnee City 31 km · NEWetmore 32 km · KSFrankfort 33 km · KSTable Rock 38 km · NE
Other places in Nemaha County
Related
Frequently asked questions
What county is Seneca, KS in?
Seneca is in Nemaha County, Kansas.
What is the population of Seneca, KS?
The 2023 Census Bureau estimate is 2,142.
What time zone is Seneca in?
Seneca is in the America/Chicago time zone.