Seneca
A city in Grant County, Oregon — population 225 as of 2020.
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Tonight
45°F
Mostly Cloudy
Monday
83°F
Sunny
Monday Night
40°F
Mostly Clear
Tuesday
84°F
Sunny
In and around Seneca
Eat, drink & stay
Shops & services
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Seneca by the numbers
Population
225Population figure, 2020
Households & income
- Area
- 0.79 sq mi (2.06 km²)
- Median age
- 67.8
- Persons per household
- 1.5
- Median house value
- $156,300
Municipal office
- Office
- CITY RECORDER/MANAGER
- Address
- PO BOX 208, SENECA, OR 97873