United States

66538 post code

Post code details

1 place

Code

Place

Seneca

Region

Kansas

County

Nemaha

Coordinates

39.8473, -96.0316

Accuracy

4 / 6

Country

United States

Location

OpenStreetMap ↗

39.8473, -96.0316© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Seneca	Kansas	Nemaha	39.8473, -96.0316

Nearby codes

All →

66518 66520 66521 66522 66523 66524 66526 66527 66528 66531 66532 66533

Same code in other countries

Country	Place	Region
DE Germany	Neunkirchen/Saar	Saarland

FAQ

Which city is 66538 in?

Seneca, Kansas, United States.

What are the coordinates of 66538?

39.8473, -96.0316

Is 66538 used in other countries?

Yes, 1 other countries.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in