ZIP code 21666
Where is ZIP code 21666?
Stevensville, Maryland
Queen Anne's County · Standard ZIP code
ZIP code 21666 belongs to Stevensville, Maryland in Queen Anne's County. 21666 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 410, 443 and 667. About 14,394 people live in the 21666 area, where the median household income is $123,645. The closest ZIP codes are 21619 (Chester, 3.1 mi northeast), 21638 (Grasonville, 7.4 mi east) and 21624 (Claiborne, 7.9 mi southeast).
| ZIP code | 21666 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Stevensville |
| State | Maryland (MD) |
| County | Queen Anne's County |
| Time zone | Eastern Time · now |
| Area codes | 410, 443, 667 |
| Coordinates | 38.9394, -76.3371 map |
| 3-digit prefix | 216 |
Population and income in 21666
| Population | 14,394 · higher than 67% of Maryland ZIP codes |
|---|---|
| People per square mile | 659 · higher than 59% of Maryland ZIP codes |
| Median age | 46 years · higher than 72% of Maryland ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $123,645 · higher than 64% of Maryland ZIP codes |
| Income per person | $61,123 |
| Below the poverty line | 3.9% |
| Bachelor’s degree or higher | 41% of adults 25+ |
| Median home value | $494,300 · higher than 70% of Maryland ZIP codes |
| Median rent | $1,764 a month |
| Housing units | 5,835 |
| Households | 5,555 (2.59 people on average) |
| Owners / renters | 85% / 15% |
| Land area | 21.85 sq mi (plus 10.97 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21666. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21666
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21619 | Chester, MD | 3.1 mi NE | Standard |
| 21638 | Grasonville, MD | 7.4 mi E | Standard |
| 21624 | Claiborne, MD | 7.9 mi SE | PO Box only |
| 21402 | Annapolis, MD | 7.9 mi NW | Standard |
| 21403 | Annapolis, MD | 8.3 mi W | Standard |
| 21404 | Annapolis, MD | 8.8 mi W | PO Box only |
| 21647 | Mcdaniel, MD | 8.8 mi S | Standard |
| 21409 | Annapolis, MD | 8.9 mi NW | Standard |
| 21106 | Mayo, MD | 10.1 mi W | PO Box only |
| 21056 | Gibson Island, MD | 10.7 mi NW | PO Box only |
| 21676 | Wittman, MD | 10.9 mi S | Standard |
| 21037 | Edgewater, MD | 11.2 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21666 or measure the distance to another ZIP code.
How to address mail to 21666
123 MAIN ST
STEVENSVILLE MD 21666
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21666-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21666?
- 21666 is a Stevensville, Maryland ZIP code.
- What county is 21666 in?
- ZIP code 21666 is in Queen Anne's County, Maryland.
- What time zone is ZIP code 21666 in?
- 21666 is in the Eastern Time zone (America/New_York).
- What area code is 21666?
- Phone numbers in ZIP code 21666 use area codes 410, 443 and 667.
- What is the population of ZIP code 21666?
- About 14,394 people live in ZIP code 21666, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21666?
- The median household income in 21666 is $123,645 a year, higher than 64% of Maryland ZIP codes.
- What ZIP codes are near 21666?
- The nearest ZIP codes to 21666 are 21619 (Chester, 3.1 miles), 21638 (Grasonville, 7.4 miles), 21624 (Claiborne, 7.9 miles) and 21402 (Annapolis, 7.9 miles).