ZIP codes
1
Secretary, MD Demographics & ZIP Codes
Secretary, Maryland demographics and median household income by ZIP code (in Dorchester County) — 1 ZIP codes — population 598 — median income $68,333 — avg. home value $172,100. Compare income, housing, and population across ZIP codes on US5.
Population
598
Median household income (avg.)
$68,333
91% of U.S. median
Average home value
$172,100
49% of U.S. median
Average rent
$917
79% of U.S. median
Median age (avg.)
37.1
Secretary demographics
Secretary, Maryland covers 1 ZIP code primarily in Dorchester County, with a combined ZIP-area population of about 598.
Across ZIP codes with age data, the average median age is about 37.1 years.
Median household income in Secretary
The average median household income across ZIP codes in Secretary, Maryland is about $68,333 — about 39% below the MD ZIP average ($111,660), and about 9% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $68,333 in 21664.
Housing in Secretary
For housing in Secretary, Maryland, the average median home value is about $172,100 and the average median rent is about $917.
The most populous ZIP in this set is 21664 (about 598 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Secretary
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 21664 | Secretary | Dorchester County | MD | 598 | $68,333 | $172,100 |
Frequently asked questions
What are the demographics of Secretary?
Secretary, Maryland has a combined ZIP-area population of about 598 across 1 ZIP codes (primarily Dorchester County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Secretary?
The average median household income across ZIP codes in Secretary, Maryland is about $68,333, about 39% below the state ZIP average ($111,660), and about 9% below the U.S. median ($75,149). Average median home value is about $172,100.
How many ZIP codes are in Secretary?
Secretary, 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 Secretary?
This page lists ZIP codes in Secretary, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.