Spencer
City in Clark County, Idaho

Spencer is a city in Clark County, Idaho, with 31 residents (2020 Census). It sits at 5,909 ft (1,801 m) above sea level. The nearest town is Dubois, 13.8 miles S.
- 31residents (2020 Census)
- 5,909 ftelevation · 1,801 m
- 1.1 sq miland area · 3.0 km²
- 27 / sq mipopulation density
- 83446ZIP code
About Spencer
Spencer is an incorporated hamlet in Clark County, Idaho, United States. It serves as the base for the state's opal mine and is called the "Opal Capital of America": the mine proper is located 5–6 miles outside of town. The population was 31 at the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
Spencer weather: 7-day forecast
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Living in Spencer
- Median household income
- $74,219
- Median age
- 66.3
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Map of Spencer
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Spencer Street View
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Open in Google Maps ›Spencer, ID population
Spencer had 31 residents in the 2020 Census.
| 2020 Census | 31 |
|---|---|
| Density | 27 per sq mi (10 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Spencer at a glance
| State | Idaho (ID) |
|---|---|
| County | Clark County |
| Type | City |
| Population | 31 (2020) |
| Land area | 1.14 sq mi (3.0 km²) |
| Elevation | 5,909 ft (1,801 m) |
| Coordinates | 44.3678° N, 112.1843° W |
| ZIP code | 83446 |
| Census code (GEOID) | 1675970 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Spencer
- Dubois13.8 mi S
- Lakeview, MT24.5 mi NE
- Lima, MT27.4 mi NW
- Parker35.3 mi SE
- Dell, MT35.4 mi NW
- St. Anthony37.2 mi SE
- Mud Lake39.1 mi S
- Sugar City40.2 mi SE
- Teton41.8 mi SE
- Rexburg42.4 mi SE
- Newdale44.0 mi SE
- Roberts44.8 mi S
Straight-line distance between town centers.
Frequently asked questions about Spencer
What county is Spencer in?
Spencer is in Clark County, Idaho.
What is the population of Spencer, ID?
31 people lived in Spencer at the 2020 Census.
What is the ZIP code of Spencer, ID?
The ZIP code of Spencer is 83446.
What is the elevation of Spencer?
5,909 feet (1,801 m) above sea level.
What towns are near Spencer?
Dubois (13.8 mi), Lakeview (24.5 mi), Lima (27.4 mi), Parker (35.3 mi), Dell (35.4 mi).
Last updated: