Population
Potomac
46,230
Cottage Lake
23,170
Median Income
Potomac
$239,205
Cottage Lake
$197,331
Home Value
Potomac
$1,105,900
Cottage Lake
$1,164,000
Rent
Potomac
$2,616
Cottage Lake
$2,374
Crime Rate
Potomac
N/A
Cottage Lake
N/A
Cost of Living
Potomac
295.3
Cottage Lake
296.9
Avg Temp
Potomac
N/A
Cottage Lake
N/A
Unemployment
Potomac
3.6%
Cottage Lake
3.8%
How Similar Are Potomac & Cottage Lake?
Cottage Lake is Potomac's #17 most similar city
4 of 8 key metrics match within 10%
Population
Potomac
46,230
Cottage Lake
23,170
Potomac has a 50% larger population than Cottage Lake.
Political Leaning
Potomac
21.9%
Cottage Lake
22.5%
Both cities lean Democratic with similar vote shares — 2% difference.
Unemployment
Potomac
3.6%
Cottage Lake
3.8%
Both cities have similar unemployment — just a 3% difference.
Median Income
Potomac
$239,205
Cottage Lake
$197,331
Potomac has a 18% higher median income than Cottage Lake.
Home Values
Potomac
$1,105,900
Cottage Lake
$1,164,000
Both cities have similar home values — just a 5% difference.
Education
Potomac
58.6%
Cottage Lake
47.8%
Potomac has a 18% higher education than Cottage Lake.
Demographics
Potomac
61.5%
Cottage Lake
79.1%
Cottage Lake has a 22% higher demographics than Potomac.
Cost of Living
Potomac
295.3
Cottage Lake
296.9
Both cities have similar cost of living — just a 1% difference.
4 out of 8 key metrics match within 10%. Potomac and Cottage Lake share several key characteristics.
At a Glance
0
Potomac
0
Cottage Lake
Potomac leads in 4 of 8 categories
Cost of Living & Affordability — Potomac leads
Source: City Stats Index / HUDPotomac scores 202.8 on the transportation index (100 = national avg) vs 301.7 in Cottage Lake. Cottage Lake scores 180.7 on the healthcare index (100 = national avg) vs 200.0 in Potomac. Potomac has a fair market rent (2br) of $2,246 vs $2,501 in Cottage Lake (10% lower).
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 — Cottage Lake leads
Source: U.S. Census Bureau ACSCottage Lake has a single-family homes of 98.2% compared to 85.2% in Potomac. Cottage Lake has a median rent of $2,374 vs $2,616 in Potomac (10% lower). Cottage Lake has a vacancy rate of 3.1% compared to 3.3% in Potomac.
Median Home Value
Median Rent
Median Property Tax
Owner-Occupied
Vacancy Rate
Single-Family Homes
Jobs & Economy — Potomac leads
Source: U.S. Census Bureau ACSPotomac: 22,895 vs Cottage Lake: 11,262 for labor force. Potomac has a per capita income of $109,051 vs $87,194 in Cottage Lake (25% higher). Cottage Lake has a government sector of 49.8% compared to 37.8% in Potomac.
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 47.8% in Cottage Lake. Potomac has a high school diploma or higher of 61.4% compared to 55.0% in Cottage Lake.
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 2x the size of Cottage Lake (23,170). Cottage Lake skews younger with a median age of 44.2 vs 47.0.
Population
Median Age
Avg Household Size
Married Population
Foreign Born
White
Black
Hispanic
Asian
Potomac
Cottage Lake
Healthcare — Cottage Lake leads
Source: CMS Hospital CompareCottage Lake: 4.0 vs Potomac: 2.7 for avg cms rating (out of 5).
Nearby Hospitals
Avg CMS Rating (out of 5)
With Emergency Services
Transportation & Commute — Potomac leads
Source: U.S. Census Bureau ACSPotomac has a public transit of 4.2% compared to 0.9% in Cottage Lake. Potomac has a bicycle of 0.2% compared to 0.1% in Cottage Lake. Cottage Lake has a drive alone of 61.7% compared to 53.9% in Potomac.
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.