Chester ZIP code, Maryland
The ZIP code for Chester, MD is 21619, and its area codes are 667, 410 and 443.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 4,797
- County
- Queen Anne's County
- State
- Maryland
NANPA lists no telephone rate centre for Chester itself, so these are the area codes of the nearest one, Stevensville (3.8 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Chester uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Chester in numbers
About 4,797 people live in Chester, in 2,117 households. The median household income is $102,399 a year, about the same as the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $487,400 (16% above the Maryland median), and median gross rent is $1,878 a month. The median age is 46.9; 40.9% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 33 minutes.
| Population | 4,797 |
|---|---|
| Households | 2,117 |
| Median age | 46.9 |
| Median household income | $102,399 |
| Median home value | $487,400 |
| Median gross rent | $1,878 |
| Bachelor's degree or higher | 40.9% |
| Mean commute | 33.0 min |
| Population density | 916 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Chester CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Chester
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
21619 | Chester , MD | Standard | 6,152 | $107,639 | $486,600 |
Other ZIP codes overlapping Chester
These ZIP codes cover part of Chester but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
21666 | Stevensville , MD | Standard | 14,394 | $123,645 | $494,300 |
Map of Chester ZIP codes
The ZIP codes of Chester, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Chester
The nearest larger towns are Stevensville (8,802 people, 1.9 mi), Cape St. Claire (9,236 people, 10 mi) and Annapolis Neck (12,032 people, 11 mi).
| Town | Population | Distance |
|---|---|---|
| Stevensville | 8,802 | 1.9 mi |
| Grasonville | 3,564 | 4.8 mi |
| Cape St. Claire | 9,236 | 10.2 mi |
| Naval Academy | 3,006 | 10.6 mi |
| Annapolis Neck | 12,032 | 11.4 mi |
| Annapolis | 40,720 | 11.7 mi |
| Mayo | 8,694 | 12.7 mi |
| Arnold | 24,303 | 13.0 mi |
| Centreville | 4,761 | 13.4 mi |
| Lake Shore | 18,249 | 14.2 mi |
| Edgewater | 8,519 | 14.2 mi |
| Parole | 17,229 | 14.4 mi |
| Shady Side | 4,727 | 15.4 mi |
| Riva | 4,976 | 16.3 mi |
More nearby: every ZIP code in Queen Anne's County · Maryland ZIP codes
Cite this page
zipcodes.pro. “Chester, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/chester
Underlying data is public domain or openly licensed — sources, vintages and licences.