Allegany County, MD Demographics & ZIP Codes
Allegany County, Maryland demographics and median household income by ZIP code — 13 ZIP codes — population 63,366 — avg. income $56,862 — avg. home value $144,833. Compare income, housing, and ZIP-level data on US5.
Allegany County demographics
Allegany County, Maryland covers 13 ZIP codes, with a combined ZIP-area population of about 63,366.
Median household income in Allegany County
The average median household income across ZIP codes in Allegany County, Maryland is about $56,862 — about 49% below the MD ZIP average ($111,660), and about 24% below the U.S. median ($75,149).
Among ZIPs with income data, 21524 (Corriganville) is near the top at about $73,661, while 21557 (Danville) is near the bottom at about $33,646.
Housing in Allegany County
For housing in Allegany County, Maryland, the average median home value is about $144,833 and the average median rent is about $578.
The most populous ZIP is 21502 (Cumberland) with about 41,810 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Allegany County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 21502 | Cumberland | Allegany County | MD | 41,810 | $58,721 | $151,400 |
| 21532 | Finzel | Allegany County | MD | 13,123 | $60,158 | $175,600 |
| 21545 | Mount Savage | Allegany County | MD | 1,716 | $59,551 | $111,300 |
| 21555 | Oldtown | Allegany County | MD | 1,577 | — | $205,900 |
| 21530 | Flintstone | Allegany County | MD | 1,481 | $63,904 | $194,100 |
| 21557 | Danville | Allegany County | MD | 1,323 | $33,646 | $99,900 |
| 21524 | Corriganville | Allegany County | MD | 732 | $73,661 | $140,700 |
| 21529 | Ellerslie | Allegany County | MD | 516 | $34,167 | $145,200 |
| 21766 | Little Orleans | Allegany County | MD | 509 | $54,821 | $192,400 |
| 21543 | Midlothian | Allegany County | MD | 325 | — | $186,000 |
| 21542 | Midland | Allegany County | MD | 161 | — | $85,500 |
| 21540 | Luke | Allegany County | MD | 93 | $73,125 | $50,000 |
| 21560 | Spring Gap | Allegany County | MD | — | — | — |
Frequently asked questions
What are the demographics of Allegany County?
Allegany County, Maryland has a combined ZIP-area population of about 63,366 across 13 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Allegany County?
The average median household income across ZIP codes in Allegany County, Maryland is about $56,862, about 49% below the state ZIP average ($111,660), and about 24% below the U.S. median ($75,149). Average median home value is about $144,833. Among ZIPs with data, 21524 (Corriganville) is near the top ($73,661) and 21557 (Danville) is near the bottom ($33,646).
How many ZIP codes are in Allegany County?
Allegany County, Maryland includes 13 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Allegany County?
This page lists ZIP codes in Allegany County, Maryland with population, median household income, and home value. Select a ZIP for a full demographics profile.