ZIP codes
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Middle River, MD Demographics & ZIP Codes
Middle River, Maryland demographics and median household income by ZIP code (in Baltimore County) — 1 ZIP codes — population 42,936 — median income $79,676 — avg. home value $279,900. Compare income, housing, and population across ZIP codes on US5.
Population
42,936
Median household income (avg.)
$79,676
106% of U.S. median
Average home value
$279,900
80% of U.S. median
Average rent
$1,373
118% of U.S. median
Median age (avg.)
38.0
Middle River demographics
Middle River, Maryland covers 1 ZIP code primarily in Baltimore County, with a combined ZIP-area population of about 42,936.
Across ZIP codes with age data, the average median age is about 38.0 years.
Median household income in Middle River
The average median household income across ZIP codes in Middle River, Maryland is about $79,676 — about 29% below the MD ZIP average ($111,660), and about 6% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $79,676 in 21220.
Housing in Middle River
For housing in Middle River, Maryland, the average median home value is about $279,900 and the average median rent is about $1,373.
The most populous ZIP in this set is 21220 (about 42,936 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Middle River
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 21220 | Middle River | Baltimore County | MD | 42,936 | $79,676 | $279,900 |
Frequently asked questions
What are the demographics of Middle River?
Middle River, Maryland has a combined ZIP-area population of about 42,936 across 1 ZIP codes (primarily Baltimore County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Middle River?
The average median household income across ZIP codes in Middle River, Maryland is about $79,676, about 29% below the state ZIP average ($111,660), and about 6% above the U.S. median ($75,149). Average median home value is about $279,900.
How many ZIP codes are in Middle River?
Middle River, Maryland includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Middle River?
This page lists ZIP codes in Middle River, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.