Seneca, New Mexico
Seneca: Located in Union County at an elevation of 4,990 feet, this rural settlement lies within the high plains region of northeastern New Mexico.
About
Seneca is a city located in the county of Union in the U.S. state of New Mexico.
Quick Facts about Seneca
| State | New Mexico (United States) |
| County | Union County |
| Latitude & Longitude | 36.6284,-103.1266 |
| Time Zone | America/Denver |
| Local time | 01:17:21 (7th November 2026) |
| Weather | 40℉ Mostly Cloudy 7-days weather |
Geography
Seneca is located at 36°37'42"N 103°7'36"W (36.6283600, -103.1266000).
Seneca map
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Weather
40°F
Mostly Cloudy
5 to 10 mph SW
Friday Night
Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph.
7-Day ForecastClosest post offices linked to Seneca.
| Post Office Name | City | ZIP |
|---|---|---|
| Clayton Post Office | Clayton (NM) | 88415 |
Other places with the same name (4)
- Seneca, South Carolina city in South Carolina. with a population of 8,564 people.
- Seneca, Missouri city in Missouri. with a population of 2,394 people.
- Seneca, Illinois village in Illinois. with a population of 2,179 people.
- Seneca, Wisconsin town in Crawford County, Wisconsin, United States. with a population of 1,051 people.
Other cities in Union County
Cities, towns, neighborhoods & other populated places in Union County , NM.
| City Name | Population | Title |
|---|---|---|
| Clayton | 2,660 | Town in New Mexico |