ZIP code 21776
Where is ZIP code 21776?
New Windsor, Maryland
Carroll County · Standard ZIP code
ZIP code 21776 belongs to New Windsor, Maryland in Carroll County. 21776 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 227, 240, 301, 410, 443 and 667. About 6,261 people live in the 21776 area, where the median household income is $133,409. The closest ZIP codes are 21791 (Union Bridge, 4.7 mi north), 21792 (Unionville, 5.2 mi southwest) and 21157 (Westminster, 7.3 mi northeast).
| ZIP code | 21776 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | New Windsor |
| State | Maryland (MD) |
| County | Carroll County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301, 410, 443, 667 |
| Coordinates | 39.5162, -77.1034 map |
| 3-digit prefix | 217 |
Population and income in 21776
| Population | 6,261 · higher than 53% of Maryland ZIP codes |
|---|---|
| People per square mile | 177 · lower than 67% of Maryland ZIP codes |
| Median age | 44.1 years · higher than 63% of Maryland ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $133,409 · higher than 71% of Maryland ZIP codes |
| Income per person | $54,829 |
| Below the poverty line | 3.7% |
| Bachelor’s degree or higher | 38% of adults 25+ |
| Median home value | $461,600 · higher than 62% of Maryland ZIP codes |
| Median rent | $1,297 a month |
| Housing units | 2,378 |
| Households | 2,346 (2.63 people on average) |
| Owners / renters | 93% / 6.8% |
| Land area | 35.45 sq mi (plus 0.12 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21776. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21776
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21791 | Union Bridge, MD | 4.7 mi N | Standard |
| 21792 | Unionville, MD | 5.2 mi SW | PO Box only |
| 21157 | Westminster, MD | 7.3 mi NE | Standard |
| 21158 | Westminster, MD | 7.4 mi NE | Standard |
| 21762 | Libertytown, MD | 8 mi W | PO Box only |
| 21784 | Sykesville, MD | 8.2 mi SE | Standard |
| 21757 | Keymar, MD | 10.1 mi W | Standard |
| 21771 | Mount Airy, MD | 10.2 mi S | Standard |
| 21048 | Finksburg, MD | 10.4 mi E | Standard |
| 21798 | Woodsboro, MD | 10.4 mi W | Standard |
| 21759 | Ladiesburg, MD | 10.6 mi W | PO Box only |
| 21775 | New Midway, MD | 10.7 mi W | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21776 or measure the distance to another ZIP code.
How to address mail to 21776
123 MAIN ST
NEW WINDSOR MD 21776
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21776-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21776?
- 21776 is a New Windsor, Maryland ZIP code.
- What county is 21776 in?
- ZIP code 21776 is in Carroll County, Maryland.
- What time zone is ZIP code 21776 in?
- 21776 is in the Eastern Time zone (America/New_York).
- What area code is 21776?
- Phone numbers in ZIP code 21776 use area codes 227, 240, 301, 410, 443 and 667.
- What is the population of ZIP code 21776?
- About 6,261 people live in ZIP code 21776, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21776?
- The median household income in 21776 is $133,409 a year, higher than 71% of Maryland ZIP codes.
- What ZIP codes are near 21776?
- The nearest ZIP codes to 21776 are 21791 (Union Bridge, 4.7 miles), 21792 (Unionville, 5.2 miles), 21157 (Westminster, 7.3 miles) and 21158 (Westminster, 7.4 miles).