ZIP codes
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Jefferson, MD Demographics & ZIP Codes
Jefferson, Maryland demographics and median household income by ZIP code (in Frederick County) — 1 ZIP codes — population 5,740 — median income $134,677 — avg. home value $493,700. Compare income, housing, and population across ZIP codes on US5.
Population
5,740
Median household income (avg.)
$134,677
179% of U.S. median
Average home value
$493,700
142% of U.S. median
Average rent
$1,073
92% of U.S. median
Median age (avg.)
44.1
Jefferson demographics
Jefferson, Maryland covers 1 ZIP code primarily in Frederick County, with a combined ZIP-area population of about 5,740.
Across ZIP codes with age data, the average median age is about 44.1 years.
Median household income in Jefferson
The average median household income across ZIP codes in Jefferson, Maryland is about $134,677 — about 21% above the MD ZIP average ($111,660), and about 79% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $134,677 in 21755.
Housing in Jefferson
For housing in Jefferson, Maryland, the average median home value is about $493,700 and the average median rent is about $1,073.
The most populous ZIP in this set is 21755 (about 5,740 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Jefferson
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 21755 | Jefferson | Frederick County | MD | 5,740 | $134,677 | $493,700 |
Frequently asked questions
What are the demographics of Jefferson?
Jefferson, Maryland has a combined ZIP-area population of about 5,740 across 1 ZIP codes (primarily Frederick County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Jefferson?
The average median household income across ZIP codes in Jefferson, Maryland is about $134,677, about 21% above the state ZIP average ($111,660), and about 79% above the U.S. median ($75,149). Average median home value is about $493,700.
How many ZIP codes are in Jefferson?
Jefferson, 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 Jefferson?
This page lists ZIP codes in Jefferson, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.