Firth, ID
Population 381 · Idaho
About Firth, ID
Firth is a small community located in Idaho with a population of 381 residents according to the latest US Census Bureau American Community Survey data. The median household income is $49,167 per year, which is 35% below the national median of $75,149. The median age of 37.4 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Firth features a median home value of $197,900, which is 19% below the national median of $244,900. This positions Firth in a moderately priced market relative to the rest of the country. Median monthly rent is $718, 38% below the national average of $1,163/month. Of the 139 total housing units, 58% are owner-occupied (77 units) and 42% are renter-occupied (55 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Firth shows an unemployment rate of 0.0%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 12.1%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Firth have an average one-way commute time of 26.1 minutes.
Education & Demographics
17.4% of Firth residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 12.6% White, 6.6% Hispanic or Latino, 0.0% Black or African American, and 1.6% Asian residents, with 4.2% of the population being foreign-born.
How Firth Ranks in Idaho
Cost of Living in Firth, ID
Compared to national averages, Firth has a median household income of $49,167 (35% below the national median of $75,149). Home values average $197,900, which is 19% below the national median. Monthly rent at $718 is 38% below the US average of $1,163. Within Idaho, Firth's income is 25% below the state average of $65,190, and home values are 28% below the state median of $274,721.
Why Live in Firth, ID?
Firth offers affordable housing with a median home value of $197,900, below the US average of $244,900, and rent that’s lower than the national average at $718/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features a low poverty rate of 12.1%, better than the national average.
Potential considerations include median household income ($49,167) that falls below the national average. However, Firth’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Firth has a population of 381 with a median age of 37.4 years. Compare Firth with other cities to see how it stacks up, or explore all cities in Idaho.
Similar Cities Near Firth
Cities in Idaho with a similar population size.
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
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 Firth
What is the population of Firth, ID?
The population of Firth, ID is 381 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in Idaho.
What is the median household income in Firth?
The median household income in Firth, ID is $49,167 per year, which is 35% below the national median of $75,149.
What is the median home value in Firth?
The median home value in Firth, ID is $197,900, which is 19% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Firth?
The median monthly rent in Firth, ID is $718, which is 38% below the national average of $1,163/month.
What is the unemployment rate in Firth?
The unemployment rate in Firth, ID is 0.0%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Firth, ID a good place to live?
Firth offers a moderate cost of living, affordable housing, and a strong job market. With a population of 381 and a median age of 37.4, the city appeals to a broad range of residents.
How educated is Firth, ID?
17.4% of residents in Firth aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Firth?
Key cost-of-living indicators for Firth, ID: median home value is $197,900 (19% below national), median rent is $718/month, and median household income is $49,167. The home-value-to-income ratio is 4.0x, a moderate figure by national standards.
What is the poverty rate in Firth?
The poverty rate in Firth, ID is 12.1%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Firth, ID?
Firth's population is 12.6% White, 6.6% Hispanic or Latino, 0.0% Black or African American, 1.6% Asian, and 0.0% two or more races. 4.2% of residents are foreign-born.