Spencer, ID
Population 28 · Idaho
About Spencer, ID
Spencer is a small community in Idaho with a population of 28 residents. The median household income is $70,972 per year, which is above the national average. The median age in Spencer is 66.5 years.
Housing in Spencer has a median home value of $112,500 and median monthly rent of $0. Of the 44 total housing units, the majority are owner-occupied, with 17 owner-occupied and 2 renter-occupied units.
The unemployment rate in Spencer is 13.6% and the poverty rate is 14.3%. 0.0% of residents hold a bachelor's degree or higher. The average commute time is 0 minutes.
How Spencer Ranks in Idaho
Cost of Living in Spencer, ID
Compared to national averages, Spencer has a median household income of $70,972 (6% below the national median of $75,149). Home values average $112,500, which is 54% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Idaho, Spencer's income is 9% above the state average of $65,190, and home values are 59% below the state median of $274,721.
Why Live in Spencer, ID?
Spencer offers affordable housing with a median home value of $112,500, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and short commute times averaging just 0 minutes.
Potential considerations include median household income ($70,972) that falls below the national average. However, Spencer’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Spencer has a population of 28 with a median age of 66.5 years. Compare Spencer with other cities to see how it stacks up, or explore all cities in Idaho.
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Other Cities in Idaho
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Spencer
What is the population of Spencer, ID?
The population of Spencer, ID is 28 according to the latest Census data.
What is the median household income in Spencer?
The median household income in Spencer, ID is $70,972 per year.
What is the median home value in Spencer?
The median home value in Spencer, ID is $112,500.
What is the average rent in Spencer?
The median monthly rent in Spencer, ID is $0.
What is the unemployment rate in Spencer?
The unemployment rate in Spencer, ID is 13.6%.