ZIP codes
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Cabin John, MD Demographics & ZIP Codes
Cabin John, Maryland demographics and median household income by ZIP code (in Montgomery County) — 1 ZIP codes — population 1,602 — median income $221,392 — avg. home value $1,273,300. Compare income, housing, and population across ZIP codes on US5.
Population
1,602
Median household income (avg.)
$221,392
295% of U.S. median
Average home value
$1,273,300
366% of U.S. median
Median age (avg.)
49.0
Cabin John demographics
Cabin John, Maryland covers 1 ZIP code primarily in Montgomery County, with a combined ZIP-area population of about 1,602.
Across ZIP codes with age data, the average median age is about 49.0 years.
Median household income in Cabin John
The average median household income across ZIP codes in Cabin John, Maryland is about $221,392 — about 98% above the MD ZIP average ($111,660), and about 195% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $221,392 in 20818.
Housing in Cabin John
For housing in Cabin John, Maryland, the average median home value is about $1,273,300.
The most populous ZIP in this set is 20818 (about 1,602 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Cabin John
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 20818 | Cabin John | Montgomery County | MD | 1,602 | $221,392 | $1,273,300 |
Frequently asked questions
What are the demographics of Cabin John?
Cabin John, Maryland has a combined ZIP-area population of about 1,602 across 1 ZIP codes (primarily Montgomery County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Cabin John?
The average median household income across ZIP codes in Cabin John, Maryland is about $221,392, about 98% above the state ZIP average ($111,660), and about 195% above the U.S. median ($75,149). Average median home value is about $1,273,300.
How many ZIP codes are in Cabin John?
Cabin John, 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 Cabin John?
This page lists ZIP codes in Cabin John, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.