St. Joseph, IA
Population 78 · Iowa
About St. Joseph, IA
St. Joseph is a small community located in Iowa with a population of 78 residents according to the latest US Census Bureau American Community Survey data. The median household income is $45,347 per year, which is 40% below the national median of $75,149. The median age of 73.4 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in St. Joseph features a median home value of $0, which is 100% below the national median of $244,900. This makes St. Joseph one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 43 total housing units, 72% are owner-occupied (31 units) and 28% are renter-occupied (12 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in St. Joseph 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 21.8%, above the national average of 12.4%. Workers in St. Joseph have an average one-way commute time of 0 minutes, one of the shorter commutes in the region.
Education & Demographics
68.1% of St. Joseph residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 0.0% of the population being foreign-born.
How St. Joseph Ranks in Iowa
Cost of Living in St. Joseph, IA
Compared to national averages, St. Joseph has a median household income of $45,347 (40% below the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Iowa, St. Joseph's income is 33% below the state average of $67,947, and home values are 100% below the state median of $132,237.
Why Live in St. Joseph, IA?
St. Joseph offers affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features a well-educated community where 68.1% of residents hold a bachelor’s degree or higher, and short commute times averaging just 0 minutes.
Potential considerations include median household income ($45,347) that falls below the national average. However, St. Joseph’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
St. Joseph has a population of 78 with a median age of 73.4 years. Compare St. Joseph with other cities to see how it stacks up, or explore all cities in Iowa.
Similar Cities Near St. Joseph
Cities in Iowa with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Nemaha | 78 | $55,000 | $65,000 | Compare |
| Arispe | 79 | $46,250 | $73,300 | Compare |
| Pleasant Plain | 79 | $66,250 | $73,800 | Compare |
| Rome | 77 | $29,531 | $61,300 | Compare |
| Sharpsburg | 79 | $46,964 | $96,700 | Compare |
| Chatsworth | 80 | $45,556 | $0 | Compare |
| High Amana | 80 | $188,646 | $161,500 | Compare |
| Sageville | 76 | $78,333 | $235,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Iowa
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare St. Joseph With Other Cities
Frequently Asked Questions about St. Joseph
What is the population of St. Joseph, IA?
The population of St. Joseph, IA is 78 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in Iowa.
What is the median household income in St. Joseph?
The median household income in St. Joseph, IA is $45,347 per year, which is 40% below the national median of $75,149.
What is the median home value in St. Joseph?
The median home value in St. Joseph, IA is $0, which is 100% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in St. Joseph?
The median monthly rent in St. Joseph, IA is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in St. Joseph?
The unemployment rate in St. Joseph, IA is 0.0%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is St. Joseph, IA a good place to live?
St. Joseph offers a moderate cost of living, affordable housing, and a strong job market. With a population of 78 and a median age of 73.4, the city appeals to established professionals and retirees.
How educated is St. Joseph, IA?
68.1% of residents in St. Joseph aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in St. Joseph?
Key cost-of-living indicators for St. Joseph, IA: median home value is $0 (100% below national), median rent is $0/month, and median household income is $45,347. The home-value-to-income ratio is 0.0x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in St. Joseph?
The poverty rate in St. Joseph, IA is 21.8%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is St. Joseph, IA?
St. Joseph's population is 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 0.0% two or more races. 0.0% of residents are foreign-born.