ZIP codes
28
Frederick County, MD Demographics & ZIP Codes
Frederick County, Maryland demographics and median household income by ZIP code — 28 ZIP codes — population 296,879 — avg. income $131,769 — avg. home value $445,324. Compare income, housing, and ZIP-level data on US5.
Population
296,879
Median household income (avg.)
$131,769
175% of U.S. median
Average home value
$445,324
128% of U.S. median
Average rent
$1,377
118% of U.S. median
Frederick County demographics
Frederick County, Maryland covers 28 ZIP codes, with a combined ZIP-area population of about 296,879.
Median household income in Frederick County
The average median household income across ZIP codes in Frederick County, Maryland is about $131,769 — about 18% above the MD ZIP average ($111,660), and about 75% above the U.S. median ($75,149).
Among ZIPs with income data, 21714 (Braddock Heights) is near the top at about $208,750, while 21780 (Sabillasville) is near the bottom at about $64,602.
Housing in Frederick County
For housing in Frederick County, Maryland, the average median home value is about $445,324 and the average median rent is about $1,377.
The most populous ZIP is 21702 (Frederick) with about 47,437 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Frederick County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| City | County | State | ||||
|---|---|---|---|---|---|---|
| 21702 | Frederick | Frederick County | MD | 47,437 | $104,659 | $384,800 |
| 21703 | Ballenger Creek | Frederick County | MD | 41,766 | $105,293 | $364,300 |
| 21701 | Frederick | Frederick County | MD | 41,340 | $102,306 | $404,900 |
| 21771 | Green Valley | Frederick County | MD | 32,827 | $154,844 | $532,200 |
| 21704 | Urbana | Frederick County | MD | 19,623 | $164,457 | $585,900 |
| 21774 | Linganore | Frederick County | MD | 16,515 | $171,875 | $508,100 |
| 21769 | Middletown | Frederick County | MD | 12,695 | $148,821 | $490,800 |
| 21788 | Thurmont | Frederick County | MD | 11,919 | $93,717 | $342,700 |
| 21793 | Walkersville | Frederick County | MD | 10,914 | $128,504 | $416,400 |
| 21770 | Green Valley | Frederick County | MD | 7,815 | $184,464 | $599,700 |
| 21754 | Urbana | Frederick County | MD | 7,439 | $179,797 | $619,700 |
| 21716 | Brunswick | Frederick County | MD | 6,757 | $107,188 | $335,000 |
| 21727 | Emmitsburg | Frederick County | MD | 6,079 | $92,697 | $304,000 |
| 21755 | Jefferson | Frederick County | MD | 5,740 | $134,677 | $493,700 |
| 21773 | Myersville | Frederick County | MD | 5,619 | $152,839 | $475,700 |
| 21710 | Adamstown | Frederick County | MD | 4,901 | $164,727 | $582,100 |
| 21791 | Union Bridge | Frederick County | MD | 4,734 | $90,460 | $370,300 |
| 21758 | Garretts Mill | Frederick County | MD | 4,238 | $110,694 | $388,200 |
| 21798 | Woodsboro | Frederick County | MD | 2,765 | $125,583 | $466,100 |
| 21777 | Point of Rocks | Frederick County | MD | 2,333 | $136,827 | $441,300 |
| 21780 | Sabillasville | Frederick County | MD | 1,814 | $64,602 | $419,900 |
| 21778 | — | Frederick County | MD | 840 | $110,489 | $415,700 |
| 21717 | Buckeystown | Frederick County | MD | 296 | $153,030 | $430,000 |
| 21762 | Libertytown | Frederick County | MD | 176 | — | — |
| 21718 | Burkittsville | Frederick County | MD | 142 | $102,917 | $446,900 |
| 21714 | Braddock Heights | Frederick County | MD | 113 | $208,750 | $314,700 |
| 21790 | Point of Rocks | Frederick County | MD | 38 | — | — |
| 21705 | Frederick | Frederick County | MD | 4 | — | — |
Frequently asked questions
What are the demographics of Frederick County?
Frederick County, Maryland has a combined ZIP-area population of about 296,879 across 28 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Frederick County?
The average median household income across ZIP codes in Frederick County, Maryland is about $131,769, about 18% above the state ZIP average ($111,660), and about 75% above the U.S. median ($75,149). Average median home value is about $445,324. Among ZIPs with data, 21714 (Braddock Heights) is near the top ($208,750) and 21780 (Sabillasville) is near the bottom ($64,602).
How many ZIP codes are in Frederick County?
Frederick County, Maryland includes 28 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Frederick County?
This page lists ZIP codes in Frederick County, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.