21104

Marriottsville, MD

Total Population

6,077

5-year trend

+13.0%

Median Household Income

$195,000

5-year trend

+20.7%

Median Home Value

$659,400

5-year trend

+33.7%

Median Rent

-$666,666,666

5-year trend

+21.3%

Key Insights

What the data tells us about this area

Median household income is 100% higher than the state average, indicating an affluent area.

Home values are 101% higher than the state average. This area has a competitive real estate market.

57% of adults (25+) have a bachelor's degree or higher, suggesting a highly educated community.

Safety score of 78/100 indicates this is a very safe neighborhood with low crime rates.

93% owner-occupancy rate indicates a stable residential community with strong homeownership.

Quick Facts & Insights

Key metrics and how they compare

Household Income

$195,000

100.4% above state avg

Home Value

$659,400

101.4% above state avg

Rent

-$666,666,666

324.7% below state avg

Population Density

6,077 residents

Median Age

46.1 years

Safety Score

78/100

Above average safety

Livability Score

Overall quality of life rating based on key factors

Overall Livability

Excellent

Out of 100

Score Breakdown

Amenities

81/100

Cost of Living

72/100

Safety

78/100

Education

57/100

ℹ️ Hover for details

Employment

95/100

Housing

99/100

Weather

69/100

Data Sources & Accuracy

Official Government Data:Demographics and housing statistics are from the U.S. Census Bureau API (American Community Survey 5-Year Estimates). Weather and climate data comes from the National Oceanic and Atmospheric Administration (NOAA) API with official climate normals from the nearest weather station. Crime statistics are from the FBI Crime Data Explorer API, with county-level data when available, otherwise state-level official data.

Modeled Estimates:Schools and some economic indicators are currently modeled using statistical methods based on national averages and regional patterns. For critical decisions, verify with official sources:

Schools: GreatSchools.org or NCES
Note: IPEDS integration for colleges/universities is in progress

Learn more about our data sources and methodology on our Data Sources page.

Interactive Location Map

Marriottsville, MD 21104

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Coordinates: 39.3781°, -76.9163°Open in Google Maps

Cost of Living

Compared to national average (100 = US average)

Overall Cost Index

128

Higher than avg

100 = US National Average

Cost Index by Category

Housing

169

Above avg

Transportation

107

Average

Healthcare

103

Average

Groceries

110

Average

Utilities

106

Average

Overall

128

Above avg

Economy & Employment

Job market and economic indicators

Labor Force

3,250

Employment Rate

98.3%

Avg. Commute

31 min

Work From Home

Top Industries by Employment

Industry Breakdown

Finance & Insurance

33.8%

Educational Services

33.3%

Manufacturing

12.3%

Construction

8.4%

Arts, Entertainment & Recreation

7.4%

Total Employed

3,194

Total Unemployed

Unemployment Rate

1.5%

Demographics Overview

Comprehensive population statistics and demographic breakdown

Key Demographic Insightsfor Marriottsville, MD

Median household income is 100% below state average, suggesting more affordable cost of living.

High education levels with 57.4% holding bachelor's degrees or higher, well above national average of 33%.

Mature population with median age of 46.1 years, likely more established households.

Strong job market with unemployment rate of 1.5%, below national average.

Family-oriented community with 71% family households.

Low poverty rate of 2.3%, well below national average.

Insights are derived from US Census Bureau data and may not reflect recent changes.

Household Income Distribution

Local Median Income

$195,000

+159.5% vs US

vs State Median

+-100.4%

State: $-55,317,380

Income Distribution

30.8%

Under $50k

18.5%

Over $100k

Lower Income

Middle Income

Higher Income

Data from US Census Bureau ACS 5-Year Estimates

Age Distribution

Population by age group

Household Income Breakdown

Households by income bracket

Education Levels (Age 25+)

Highest education attained

Race & Ethnicity

Demographic composition

Households & Employment

Household Types

Family composition breakdown

Average Household Size: 2.98 people

Total Households

2,026

Family Households

71.2%

Employment by Industry

Where residents work

#1 Industry

Finance

33.8%

#2 Industry

Education

33.3%

#3 Industry

Manufacturing

12.3%

Total Employed Residents:1,639

Commute Patterns

How residents get to work

Short Commute

0.8%

Under 10 minutes

Long Commute

6.1%

Over 60 minutes

Work From Home

0.3%

8 workers

Public Transit

0.4%

10 workers

Total Commuting Workers:2,566

Commute Insights

Labor Force Statistics

Employment Rate

98.5%

3,194 employed

Labor Force

3,250

48 unemployed

Unemployment Rate:1.5%

Median Age

46.1 years

Per Capita Income

$70,089

Poverty Rate

2.3%

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