Population
Potomac
46,230
San Carlos
29,797
Median Income
Potomac
$239,205
San Carlos
$233,333
Home Value
Potomac
$1,105,900
San Carlos
$2,000,001
Rent
Potomac
$2,616
San Carlos
$2,802
Crime Rate
Potomac
N/A
San Carlos
N/A
Cost of Living
Potomac
295.3
San Carlos
291.9
Avg Temp
Potomac
N/A
San Carlos
N/A
Unemployment
Potomac
3.6%
San Carlos
4.6%
How Similar Are Potomac & San Carlos?
San Carlos is Potomac's #22 most similar city
4 of 8 key metrics match within 10%
Population
Potomac
46,230
San Carlos
29,797
Potomac has a 36% larger population than San Carlos.
Political Leaning
Potomac
21.9%
San Carlos
23.2%
Both cities lean Democratic with similar vote shares — 5% difference.
Unemployment
Potomac
3.6%
San Carlos
4.6%
San Carlos has a 21% higher unemployment than Potomac.
Median Income
Potomac
$239,205
San Carlos
$233,333
Both cities have similar median income — just a 2% difference.
Home Values
Potomac
$1,105,900
San Carlos
$2,000,001
San Carlos has a 45% higher home values than Potomac.
Education
Potomac
58.6%
San Carlos
48.3%
Potomac has a 18% higher education than San Carlos.
Demographics
Potomac
61.5%
San Carlos
59.4%
Both cities have similar demographics — just a 3% difference.
Cost of Living
Potomac
295.3
San Carlos
291.9
Both cities have similar cost of living — just a 1% difference.
4 out of 8 key metrics match within 10%. Potomac and San Carlos share several key characteristics.
At a Glance
0
Potomac
0
San Carlos
San Carlos leads in 3 of 8 categories
Cost of Living & Affordability — San Carlos leads
Source: City Stats Index / HUDPotomac has a fair market rent (2br) of $2,246 vs $3,604 in San Carlos (38% lower). Potomac has a fair market rent (1br) of $2,015 vs $2,977 in San Carlos (32% lower). San Carlos scores 189.2 on the transportation index (100 = national avg) vs 202.8 in Potomac.
Overall Cost Index
Housing Index
Food Index
Transportation Index
Healthcare Index
Utilities Index
Living Wage (1 Adult)
Living Wage (Family of 4)
Fair Market Rent (1BR)
Fair Market Rent (2BR)
Housing Market — Potomac leads
Source: U.S. Census Bureau ACSSan Carlos has a median home value of $2,000,001 vs $1,105,900 in Potomac (45% higher). Potomac has a vacancy rate of 3.3% compared to 5.4% in San Carlos. Potomac has a owner-occupied of 85.1% compared to 68.2% in San Carlos.
Median Home Value
Median Rent
Median Property Tax
Owner-Occupied
Vacancy Rate
Single-Family Homes
Jobs & Economy — San Carlos leads
Source: U.S. Census Bureau ACSPotomac: 22,895 vs San Carlos: 16,821 for labor force. San Carlos: 17 min vs Potomac: 21 min for mean commute. Potomac has a unemployment rate of 3.6% compared to 4.6% in San Carlos.
Median Household Income
Per Capita Income
Poverty Rate
Unemployment Rate
Labor Force
Mean Commute
Work from Home
Private Sector
Government Sector
Crime & Safety
Source: FBI UCRViolent Crime Rate (per 1K)
Property Crime Rate (per 1K)
Murder Rate (per 1K)
Robbery Rate (per 1K)
Assault Rate (per 1K)
Burglary Rate (per 1K)
Larceny Rate (per 1K)
Violent Crime Clearance
Property Crime Clearance
Weather & Climate
Source: NOAA / Open-MeteoAvg Annual Temperature
Avg Annual High
Avg Annual Low
Sunny Days per Year
Annual Rainfall
Annual Snowfall
Avg Humidity
Schools & Education — Potomac leads
Source: NCES / U.S. Census BureauPotomac has a bachelor's degree or higher of 58.6% compared to 48.3% in San Carlos. Potomac has a high school diploma or higher of 61.4% compared to 53.7% in San Carlos.
Public Schools
Avg Student-Teacher Ratio
Colleges & Universities
Bachelor's Degree or Higher
High School Diploma or Higher
Demographics & Community
Source: U.S. Census Bureau ACSPotomac has a population of 46,230, about 1.6x the size of San Carlos (29,797). San Carlos skews younger with a median age of 41.6 vs 47.0.
Population
Median Age
Avg Household Size
Married Population
Foreign Born
White
Black
Hispanic
Asian
Potomac
San Carlos
Healthcare — San Carlos leads
Source: CMS Hospital CompareSan Carlos: 4.8 vs Potomac: 2.7 for avg cms rating (out of 5). San Carlos: 5 vs Potomac: 4 for with emergency services.
Nearby Hospitals
Avg CMS Rating (out of 5)
With Emergency Services
Transportation & Commute
Source: U.S. Census Bureau ACSSan Carlos has a bicycle of 1.8% compared to 0.2% in Potomac. San Carlos: 17 min vs Potomac: 21 min for mean commute time. Potomac has a public transit of 4.2% compared to 3.7% in San Carlos.
Mean Commute Time
Drive Alone
Public Transit
Bicycle
Work from Home
Airports
Cities Similar to Potomac, MD
Compare Potomac against its closest statistical matches across demographics, income, crime, health, and more.
City Comparison
8-axis fingerprint: population, income, housing, crime, education, age, climate, and cost of living. Click legend items to toggle.