ZIP codes
9
Somerset County, MD Demographics & ZIP Codes
Somerset County, Maryland demographics and median household income by ZIP code — 9 ZIP codes — population 23,249 — avg. income $66,193 — avg. home value $151,957. Compare income, housing, and ZIP-level data on US5.
Population
23,249
Median household income (avg.)
$66,193
88% of U.S. median
Average home value
$151,957
44% of U.S. median
Average rent
$905
78% of U.S. median
Somerset County demographics
Somerset County, Maryland covers 9 ZIP codes, with a combined ZIP-area population of about 23,249.
Median household income in Somerset County
The average median household income across ZIP codes in Somerset County, Maryland is about $66,193 — about 41% below the MD ZIP average ($111,660), and about 12% below the U.S. median ($75,149).
Among ZIPs with income data, 21824 (Smith Island) is near the top at about $87,938, while 21821 (Dames Quarter) is near the bottom at about $51,500.
Housing in Somerset County
For housing in Somerset County, Maryland, the average median home value is about $151,957 and the average median rent is about $905.
The most populous ZIP is 21853 (Mount Vernon) with about 11,161 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Somerset County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 21853 | Mount Vernon | Somerset County | MD | 11,161 | $51,710 | $167,000 |
| 21817 | Crisfield | Somerset County | MD | 4,102 | $53,139 | $159,600 |
| 21890 | — | Somerset County | MD | 3,248 | — | — |
| 21838 | — | Somerset County | MD | 1,975 | $85,577 | $179,200 |
| 21871 | Fairmount | Somerset County | MD | 1,635 | $52,064 | $201,500 |
| 21821 | Dames Quarter | Somerset County | MD | 736 | $51,500 | $151,700 |
| 21824 | Smith Island | Somerset County | MD | 234 | $87,938 | $109,000 |
| 21866 | Smith Island | Somerset County | MD | 106 | $81,420 | $95,700 |
| 21867 | Fairmount | Somerset County | MD | 52 | — | — |
Frequently asked questions
What are the demographics of Somerset County?
Somerset County, Maryland has a combined ZIP-area population of about 23,249 across 9 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Somerset County?
The average median household income across ZIP codes in Somerset County, Maryland is about $66,193, about 41% below the state ZIP average ($111,660), and about 12% below the U.S. median ($75,149). Average median home value is about $151,957. Among ZIPs with data, 21824 (Smith Island) is near the top ($87,938) and 21821 (Dames Quarter) is near the bottom ($51,500).
How many ZIP codes are in Somerset County?
Somerset County, Maryland includes 9 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Somerset County?
This page lists ZIP codes in Somerset County, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.