ZIP codes
2
Catonsville, MD Demographics & ZIP Codes
Catonsville, Maryland demographics and median household income by ZIP code (in Baltimore County) — 2 ZIP codes — population 52,418 — median income $107,714 — avg. home value $389,200. Compare income, housing, and population across ZIP codes on US5.
Population
52,418
Median household income (avg.)
$107,714
143% of U.S. median
Average home value
$389,200
112% of U.S. median
Average rent
$1,454
125% of U.S. median
Median age (avg.)
31.5
Catonsville demographics
Catonsville, Maryland covers 2 ZIP codes primarily in Baltimore County, with a combined ZIP-area population of about 52,418.
Across ZIP codes with age data, the average median age is about 31.5 years.
Median household income in Catonsville
The average median household income across ZIP codes in Catonsville, Maryland is about $107,714 — about 4% below the MD ZIP average ($111,660), and about 43% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $107,714 in 21228.
Housing in Catonsville
For housing in Catonsville, Maryland, the average median home value is about $389,200 and the average median rent is about $1,454.
The most populous ZIP in this set is 21228 (about 49,417 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Catonsville
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 21228 | Catonsville | Baltimore County | MD | 49,417 | $107,714 | $389,200 |
| 21250 | Catonsville | Baltimore County | MD | 3,001 | — | — |
Frequently asked questions
What are the demographics of Catonsville?
Catonsville, Maryland has a combined ZIP-area population of about 52,418 across 2 ZIP codes (primarily Baltimore County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Catonsville?
The average median household income across ZIP codes in Catonsville, Maryland is about $107,714, about 4% below the state ZIP average ($111,660), and about 43% above the U.S. median ($75,149). Average median home value is about $389,200.
How many ZIP codes are in Catonsville?
Catonsville, Maryland includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Catonsville?
This page lists ZIP codes in Catonsville, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.