Cardiff, AL
Population 42 · Alabama
About Cardiff, AL
Cardiff is a small community in Alabama with a population of 42 residents. The median household income is $0 per year, which is below the national average. The median age in Cardiff is 39.5 years.
Housing in Cardiff has a median home value of $0 and median monthly rent of $0. Of the 24 total housing units, the majority are owner-occupied, with 15 owner-occupied and 3 renter-occupied units.
The unemployment rate in Cardiff is 0.0% and the poverty rate is 14.3%. 5.7% of residents hold a bachelor's degree or higher. The average commute time is 26 minutes.
Cost of Living in Cardiff, AL
Compared to national averages, Cardiff has a median household income of $0 (100% 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 Alabama, Cardiff's income is 100% below the state average of $57,952, and home values are 100% below the state median of $159,358.
Why Live in Cardiff, AL?
Cardiff 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%.
Potential considerations include median household income ($0) that falls below the national average. However, Cardiff’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Cardiff has a population of 42 with a median age of 39.5 years. Compare Cardiff with other cities to see how it stacks up, or explore all cities in Alabama.
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Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Cardiff
What is the population of Cardiff, AL?
The population of Cardiff, AL is 42 according to the latest Census data.
What is the median household income in Cardiff?
The median household income in Cardiff, AL is $0 per year.
What is the median home value in Cardiff?
The median home value in Cardiff, AL is $0.
What is the average rent in Cardiff?
The median monthly rent in Cardiff, AL is $0.
What is the unemployment rate in Cardiff?
The unemployment rate in Cardiff, AL is 0.0%.