ZIP code 20847
Where is ZIP code 20847?
Rockville, Maryland
Montgomery County · PO Box only ZIP code
ZIP code 20847 belongs to Rockville, Maryland in Montgomery County. 20847 is a PO Box only ZIP code: it is used for post office boxes at the Rockville post office, not for street addresses. It is in the Eastern Time zone and uses area code 240. The closest ZIP codes are 20849 (Rockville, 0 mi north), 20857 (Rockville, 0 mi north) and 20883 (Gaithersburg, 0.4 mi northwest).
| ZIP code | 20847 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Rockville |
| State | Maryland (MD) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area code | 240 |
| Coordinates | 39.084, -77.1528 map |
| 3-digit prefix | 208 |
The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.
ZIP codes near 20847
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20849 | Rockville, MD | 0 mi N | PO Box only |
| 20857 | Rockville, MD | 0 mi N | Unique |
| 20883 | Gaithersburg, MD | 0.4 mi NW | PO Box only |
| 20850 | Rockville, MD | 0.8 mi W | Standard |
| 20851 | Rockville, MD | 1.7 mi E | Standard |
| 20852 | Rockville, MD | 2.9 mi SE | Standard |
| 20853 | Rockville, MD | 3.1 mi E | Standard |
| 20855 | Derwood, MD | 3.5 mi N | Standard |
| 20854 | Potomac, MD | 3.8 mi SW | Standard |
| 20880 | Washington Grove, MD | 3.9 mi N | PO Box only |
| 20877 | Gaithersburg, MD | 4.4 mi NW | Standard |
| 20896 | Garrett Park, MD | 4.6 mi SE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20847 or measure the distance to another ZIP code.
How to address mail to 20847
PO BOX 123
ROCKVILLE MD 20847
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20847-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Rockville, MD
All Rockville ZIP codes with population and income →
Questions
- What city is ZIP code 20847?
- 20847 is a Rockville, Maryland ZIP code.
- What county is 20847 in?
- ZIP code 20847 is in Montgomery County, Maryland.
- What time zone is ZIP code 20847 in?
- 20847 is in the Eastern Time zone (America/New_York).
- What area code is 20847?
- Phone numbers in ZIP code 20847 use area code 240.
- Can I use 20847 for a street address?
- No. 20847 is only for PO Boxes. Street addresses in Rockville use 20850, 20851, 20852.
- What ZIP codes are near 20847?
- The nearest ZIP codes to 20847 are 20849 (Rockville, 0 miles), 20857 (Rockville, 0 miles), 20883 (Gaithersburg, 0.4 miles) and 20850 (Rockville, 0.8 miles).