| ZIP Code | 20899 |
| City | Gaithersburg |
| State | Maryland (MD) |
| County | Gaithersburg County |
| Coordinates | 39.1403000, -77.2220000 |
| Population | 25,806 |
| Median Household Income | $87,100 |
| Median Home Value | $390,000 |
| Unemployment Rate | 6.1% |
| ZIP Type | STANDARD |
| Country | United States |
The ZIP code 20899 of Gaithersburg falls within Maryland, the United States - a mid-sized area by population. It sits within Gaithersburg County.
Census data puts the population of this ZIP code at 25,806 residents. That's close to the typical population for a ZIP code in Maryland (~23,118).
Median household income is about $87,100 (near the Maryland average).
This ZIP code sits alongside neighboring areas like Essex, White Marsh, Frederick within Maryland.
The ZIP code for Gaithersburg, Maryland is 20899.
20899 is located in Gaithersburg County, Maryland.
The population of 20899 (Gaithersburg) is approximately 25,806 people.
20899 is about average compared to the typical Maryland ZIP code, which averages around 23,118 people.
ZIP code codes near 20899 include 21221, 21162, 21703.