ZIP Code 21104 — Marriottsville, MD

Carroll | 2024 Census Data

Key Takeaway

ZIP code 21104 in Marriottsville, MD has a population of 6,052 with a median household income of $191,804 and a median home value of $680,200 . The cost of living index is 191.9 (national average = 100).

Population & Age

Total Population
6,052
Median Age
43.10
Male
3,027
Female
3,025

Race & Ethnicity

White
75.5%
Black
6.0%
Hispanic
1.0%
Asian
11.1%
Native American
0.1%
Pacific Islander
0.0%
Two or More
4.8%
Other
2.6%

Income

Median Household
$191,804
Mean Household
$209,422
Per Capita
$74,405
Below Poverty
2.7%

Housing

Median Home Value
$680,200
Median Rent
$1,384
Total Units
2,204
Occupied
2,097
Owner Occupied
97.0%
Renter Occupied
3.0%
Median Year Built
1995
Vacant
107

Education

High School or Higher 98.7%
Bachelor's or Higher 64.4%
Graduate Degree 26.3%

Employment & Commuting

Labor Force
3,583
Unemployment
3.2%
Drive Alone
70.6%
Public Transit
0.4%
Work from Home
21.1%
Avg Commute
N/A

Cost of Living Index

191.9
National average = 100. Above average by 91.9%.

Nearby ZIP Codes

21163
Granite
4.3 mi
21133
Randallstown
5.3 mi
21784
Carrolltowne
6.1 mi
21723
Cooksville
6.3 mi
21794
West friendship
6.6 mi
21244
Gwynn oak
7.7 mi
21117
Owings mills
7.7 mi
21042
Ellicott city
8.1 mi
21048
Patapsco
8.4 mi
21738
Glenwood
8.9 mi
21797
Woodbine
9.0 mi
21737
Glenelg
9.7 mi

Compare This ZIP Code

Frequently Asked Questions

What is the population of ZIP code 21104?

ZIP code 21104 (Marriottsville, MD) has a total population of 6,052 according to the 2024 American Community Survey.

What is the median household income in ZIP code 21104?

The median household income in ZIP code 21104 is $191,804 per year, based on 2024 Census Bureau data.

What city is ZIP code 21104 in?

ZIP code 21104 is primarily located in Marriottsville, Maryland (MD).

What is the median home value in ZIP code 21104?

The median home value in ZIP code 21104 is $680,200, based on the 2024 American Community Survey 5-year estimates.

What is the median age in ZIP code 21104?

The median age in ZIP code 21104 is 43.10 years, compared to the national median of 38.9 years.