Potomac, MD
Population 46,230 · Maryland
About Potomac, MD
Potomac is a mid-sized city in Maryland with a population of 46,230 residents. The median household income is $239,205 per year, which is above the national average. The median age in Potomac is 47 years.
Housing in Potomac has a median home value of $1,105,900 and median monthly rent of $2,616. Of the 16,843 total housing units, the majority are owner-occupied, with 13,851 owner-occupied and 2,429 renter-occupied units.
The unemployment rate in Potomac is 3.6% and the poverty rate is 3.7%. 84.5% of residents hold a bachelor's degree or higher. The average commute time is 31.2 minutes.
How Potomac Ranks in Maryland
Cost of Living in Potomac, MD
Compared to national averages, Potomac has a median household income of $239,205 (218% above the national median of $75,149). Home values average $1,105,900, which is 352% above the national median. Monthly rent at $2,616 is 125% above the US average of $1,163. Within Maryland, Potomac's income is 122% above the state average of $107,956, and home values are 175% above the state median of $402,447.
Why Live in Potomac, MD?
Potomac offers a strong local economy with a median household income of $239,205, well above the national average, and a strong job market with an unemployment rate of just 3.6%, and a well-educated community where 84.5% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 3.7%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $1,105,900. However, Potomac’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Potomac has a population of 46,230 with a median age of 47 years. Compare Potomac with other cities to see how it stacks up, or explore all cities in Maryland.
Similar Cities Near Potomac
Cities in Maryland with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Odenton | 45,585 | $126,455 | $408,400 | Compare |
| Hagerstown | 43,490 | $49,957 | $207,700 | Compare |
| North Bethesda | 49,498 | $128,970 | $712,100 | Compare |
| Catonsville | 42,717 | $110,051 | $405,800 | Compare |
| Annapolis | 40,744 | $104,257 | $510,200 | Compare |
| Essex | 40,670 | $67,082 | $253,500 | Compare |
| Woodlawn CDP (Baltimore County), Maryland | 40,476 | $78,591 | $269,800 | Compare |
| Wheaton | 52,172 | $107,349 | $483,100 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Maryland
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Potomac With Other Cities
Frequently Asked Questions about Potomac
What is the population of Potomac, MD?
The population of Potomac, MD is 46,230 according to the latest Census data.
What is the median household income in Potomac?
The median household income in Potomac, MD is $239,205 per year.
What is the median home value in Potomac?
The median home value in Potomac, MD is $1,105,900.
What is the average rent in Potomac?
The median monthly rent in Potomac, MD is $2,616.
What is the unemployment rate in Potomac?
The unemployment rate in Potomac, MD is 3.6%.