ZIP code 20906
Where is ZIP code 20906?
Silver Spring, Maryland
Montgomery County · Standard ZIP code
ZIP code 20906 belongs to Silver Spring, Maryland in Montgomery County. 20906 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 70,595 people live in the 20906 area, where the median household income is $97,521. The closest ZIP codes are 20897 (Suburb Maryland Fac, 0.3 mi northeast), 20853 (Rockville, 1.8 mi west) and 20902 (Silver Spring, 3.2 mi south).
| ZIP code | 20906 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Silver Spring |
| Also accepted | Aspen Hill |
| State | Maryland (MD) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301 |
| Coordinates | 39.084, -77.0613 map |
| 3-digit prefix | 209 |
Population and income in 20906
| Population | 70,595 · higher than 100% of Maryland ZIP codes |
|---|---|
| People per square mile | 5,544 · higher than 92% of Maryland ZIP codes |
| Median age | 41.2 years · lower than 55% of Maryland ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $97,521 · lower than 56% of Maryland ZIP codes |
| Income per person | $45,680 |
| Below the poverty line | 9.4% |
| Bachelor’s degree or higher | 43% of adults 25+ |
| Median home value | $455,800 · higher than 61% of Maryland ZIP codes |
| Median rent | $1,963 a month |
| Housing units | 27,291 |
| Households | 25,958 (2.7 people on average) |
| Owners / renters | 66% / 34% |
| Land area | 12.73 sq mi (plus 0.07 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 20906. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 20906
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20897 | Suburb Maryland Fac, MD | 0.3 mi NE | Unique |
| 20853 | Rockville, MD | 1.8 mi W | Standard |
| 20902 | Silver Spring, MD | 3.2 mi S | Standard |
| 20851 | Rockville, MD | 3.4 mi W | Standard |
| 20904 | Silver Spring, MD | 3.7 mi E | Standard |
| 20905 | Silver Spring, MD | 3.7 mi NE | Standard |
| 20896 | Garrett Park, MD | 3.7 mi SW | PO Box only |
| 20895 | Kensington, MD | 3.9 mi S | Standard |
| 20852 | Rockville, MD | 4 mi SW | Standard |
| 20891 | Kensington, MD | 4.1 mi S | PO Box only |
| 20832 | Olney, MD | 4.8 mi N | Standard |
| 20860 | Sandy Spring, MD | 4.9 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20906 or measure the distance to another ZIP code.
How to address mail to 20906
123 MAIN ST
SILVER SPRING MD 20906
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ASPEN HILL as the city name for 20906. Avoid Glenmont, Leisure World, Norbeck and Wheaton: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (20906-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Silver Spring, MD
All Silver Spring ZIP codes with population and income →
Questions
- What city is ZIP code 20906?
- 20906 is a Silver Spring, Maryland ZIP code. Aspen Hill is also accepted as the city name.
- What county is 20906 in?
- ZIP code 20906 is in Montgomery County, Maryland.
- What time zone is ZIP code 20906 in?
- 20906 is in the Eastern Time zone (America/New_York).
- What area code is 20906?
- Phone numbers in ZIP code 20906 use area codes 227, 240 and 301.
- What is the population of ZIP code 20906?
- About 70,595 people live in ZIP code 20906, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 20906?
- The median household income in 20906 is $97,521 a year, lower than 56% of Maryland ZIP codes.
- What ZIP codes are near 20906?
- The nearest ZIP codes to 20906 are 20897 (Suburb Maryland Fac, 0.3 miles), 20853 (Rockville, 1.8 miles), 20902 (Silver Spring, 3.2 miles) and 20851 (Rockville, 3.4 miles).