Ashton, MD zip code
Ashton, Maryland uses one zip code: 20861. Most of it is in Montgomery County. Together these zip codes are home to about 2.9K people.
Zip codes
1
Population
2.9K
All zips combined
Largest zip
20861
2,890 residents
Zip codes in Ashton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 20861 | 2,890 | $163,438 |