Maryland · Metropolitan Area
San Mar is a small town in Maryland with a population of 433. Residents earn $88,056 per year, which is 17% above the national average.
Based on current data, San Mar receives an overall livability score of 3.6 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, a low poverty rate, high health insurance coverage. Areas to be aware of include above-average unemployment. San Mar offers a solid quality of life with a good balance of affordability, safety, and opportunity.
The median household income in San Mar is $88,056, 17% above the national average of $75,149. Residents generally enjoy above-average earning potential. At 11.9%, unemployment is notably high. Only 0.0% of residents live below the poverty line, well below the national rate of 12.4%.
The median home value in San Mar is $259,600, roughly aligned with the national median of $281,900. Renters pay a median of $618 per month, below the national average — a plus for affordability. At just 2.9x median income, home prices are very affordable relative to local earnings.
15.9% of residents hold a bachelor's degree, below the national average of 33.7%. 89.7% have completed high school. Area schools have an average test score of 5.9/10.
San Mar experiences four distinct seasons with an average temperature of 54°F. Winters average 31°F in January while summers reach 76°F in July. Annual precipitation totals 43.6 inches. Air quality is rated Good with a median AQI of 41.
| English Only | 98.6% |
| 26% above US avg | |
| Spanish | 1.4% |
| 90% below US avg |
| Median HH Income | $88,056 |
| 17% above US avg | |
| Per Capita Income | $75,088 |
| Avg Weekly Wage | $1,120 |
| IRS Avg AGI | $68,244 |
| Unemployment | 11.9% |
| 231% above US avg | |
| Poverty Rate | 0.0% |
| 100% below US avg | |
| Establishments (County) | 3,704 |
| County GDP | $9,961M |
| Restaurants | 333 |
| Healthcare | 446 |
| Retail | 547 |
| Manufacturing | 135 |
| Property Tax (IRS) | $3,722 |
| 6% above US avg | |
| Effective Tax Rate | 1.43% |
| Work from Home | 0.0% |
| Census Median | $259,600 |
| 8% below US avg |
| $/Sq Ft | $214 |
| Homes Sold | 1 |
| Sale-to-List Ratio | 94.8% |
| Price Drops | 0.0% |
| Census Median Rent | $618 |
| 47% below US avg |
| Studio | $1,312 |
| 1 Bedroom | $1,400 |
| 2 Bedrooms | $1,648 |
| 3 Bedrooms | $2,123 |
| 4 Bedrooms | $2,442 |
| Owner-Occupied | 69.9% |
| Avg Tax (IRS) | $3,722 |
| 6% above US avg | |
| Effective Rate | 1.43% |
| Obesity | 31.1% |
| 3% below US avg | |
| Diabetes | 8.4% |
| Heart Disease | 4.8% |
| High Blood Pressure | 27.7% |
| Asthma | 9.5% |
| COPD | 5.6% |
| Stroke | 2.4% |
| Binge Drinking | 14.2% |
| Physical Inactivity | 21.6% |
| Depression | 22.9% |
| Mental Distress | 15.8% |
| Physical Distress | 10.7% |
| Insurance Rate | 100.0% |
| Checkup Rate | 70.0% |
| Premature Death | 10,710/100K |
| Food Environment | 7.6/10 |
| Exercise Access | 80.6% |
| Healthcare Facilities | 446 |
| Fatal Crashes (County/yr) | 19 |
| Annual Average | 54.2°F |
| 0% below US avg | |
| January Average | 31°F (-0°C) |
| July Average | 76°F (25°C) |
| Annual Rainfall | 43.6 inches |
| 15% above US avg |
| AQI Median | 41.0 |
| Rating | Good |
| Elevation | 567 ft (173 m) |
| Area | 0.5 sq mi (1.2 km²) |
| Population Density | 921/sq mi |
| Coordinates | 39.5522°N, 77.6409°W |
| County FIPS | 24043 |
Winner: Republican by 23 points
| Bachelor's Degree+ | 15.9% |
| 53% below US avg | |
| High School+ | 89.7% |
| School Test Score | 5.85 |
| RUCC Code 2 | Metro — 250K–1M |
| Population Density | 921/sq mi |
| Total Area | 0.5 sq mi |
| Public Libraries | 9 |
| Healthcare Facilities | 446 |
| Restaurants | 333 |
| Retail Stores | 547 |
| Fatal Crashes (County/yr) | 19 |
| Work from Home | 0.0% |