ZIP code 21769
Where is ZIP code 21769?
Middletown, Maryland
Frederick County · Standard ZIP code
ZIP code 21769 belongs to Middletown, Maryland in Frederick County. 21769 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 and 301. About 11,965 people live in the 21769 area, where the median household income is $151,563. The closest ZIP codes are 21714 (Braddock Heights, 2.8 mi southeast), 21755 (Jefferson, 5.3 mi south) and 21718 (Burkittsville, 5.4 mi southwest).
| ZIP code | 21769 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Middletown |
| State | Maryland (MD) |
| County | Frederick County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301 |
| Coordinates | 39.4416, -77.5502 map |
| 3-digit prefix | 217 |
Population and income in 21769
| Population | 11,965 · higher than 64% of Maryland ZIP codes |
|---|---|
| People per square mile | 298 · lower than 56% of Maryland ZIP codes |
| Median age | 43.3 years · higher than 59% of Maryland ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $151,563 · higher than 82% of Maryland ZIP codes |
| Income per person | $60,766 |
| Below the poverty line | 1.3% |
| Bachelor’s degree or higher | 48% of adults 25+ |
| Median home value | $507,000 · higher than 71% of Maryland ZIP codes |
| Median rent | $1,708 a month |
| Housing units | 4,331 |
| Households | 4,146 (2.88 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 40.13 sq mi (plus 0.26 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21769. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21769
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21714 | Braddock Heights, MD | 2.8 mi SE | PO Box only |
| 21755 | Jefferson, MD | 5.3 mi S | Standard |
| 21718 | Burkittsville, MD | 5.4 mi SW | Standard |
| 21779 | Rohrersville, MD | 5.8 mi W | Standard |
| 21702 | Frederick, MD | 5.9 mi NE | Standard |
| 21773 | Myersville, MD | 6 mi N | Standard |
| 21715 | Brownsville, MD | 6.9 mi SW | PO Box only |
| 21703 | Frederick, MD | 7 mi SE | Standard |
| 21705 | Frederick, MD | 7.7 mi E | PO Box only |
| 21756 | Keedysville, MD | 7.8 mi W | Standard |
| 21758 | Knoxville, MD | 8.4 mi SW | Standard |
| 21709 | Frederick, MD | 8.7 mi E | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21769 or measure the distance to another ZIP code.
How to address mail to 21769
123 MAIN ST
MIDDLETOWN MD 21769
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21769-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21769?
- 21769 is a Middletown, Maryland ZIP code.
- What county is 21769 in?
- ZIP code 21769 is in Frederick County, Maryland.
- What time zone is ZIP code 21769 in?
- 21769 is in the Eastern Time zone (America/New_York).
- What area code is 21769?
- Phone numbers in ZIP code 21769 use area codes 227, 240 and 301.
- What is the population of ZIP code 21769?
- About 11,965 people live in ZIP code 21769, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21769?
- The median household income in 21769 is $151,563 a year, higher than 82% of Maryland ZIP codes.
- What ZIP codes are near 21769?
- The nearest ZIP codes to 21769 are 21714 (Braddock Heights, 2.8 miles), 21755 (Jefferson, 5.3 miles), 21718 (Burkittsville, 5.4 miles) and 21779 (Rohrersville, 5.8 miles).