Rockville ZIP Code, Maryland USA
Rockville is one of the popular cities of Maryland, covers 10 zip codes of Montgomery County and accommodates a total population of 67,142 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 20850 ZIP code's location ROCKVILLE is the most populated location having 51,072 residents, among all ZIP code locations in Rockville, MD. This resource summarizes its demographic information such as Rockville city zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.
Rockville, MD ZIP Codes Cover 10 Locations
The ZIP codes of Rockville covers 10 major locations in Maryland in the United States.
| ZIP Code | Post Office Location | Post Office | Population |
|---|---|---|---|
| 20847 | PIKE 143 ROLLINS AVE | Post-Box Only using 20852 Facility | - |
| 20848 | TWINBROOK 2001 VEIRS MILL RD | Post-Box Only using 20851 Facility | - |
| 20849 | ROCKVILLE 500 N WASHINGTON ST | Post-Box Only using 20850 Facility | - |
| 20850 | ROCKVILLE 500 N WASHINGTON ST | Standard | 51072 |
| 20851 | TWINBROOK 2001 VEIRS MILL RD | Standard | 14659 |
| 20852 | ROCKVILLE CARRIER ANNEX 2011 E JEFFERSON ST | Standard | 48379 |
| 20853 | TWINBROOK 2001 VEIRS MILL RD | Post-Box Only using 20851 Facility | 31794 |
| 20855 | DERWOOD 17533 REDLAND RD | Standard | 16558 |
| 20891 | WHITE FLINT STATION 5056 NICHOLSON LN STE B | Post-Box Only using 20852 Facility | - |
Rockville, MD Unique ZIP Codes
These 1 UNIQUE ZIP codes to Rockville, Maryland are the exclusive ZIP codes assigned to entities like governmental agencies, universities and businesses handling large volumes of mail delivery.
| Entity ZIP Code | Post Office Location | Physical ZIP Code |
|---|---|---|
| 20857 | ROCKVILLE 500 N WASHINGTON ST | 20850 |
All 10 ZIP Codes of Rockville, MD Part of 1 County
10 ZIP code locations of Rockville, MD spread across 1 county of Maryland in the United States.
2 Area Codes are used in Rockville, MD
2 NPA codes 240 and 301 are being used in all Rockville city, MD ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).
City of Rockville, MD Socio-economic and Demographic Data
Rockville is a city in Montgomery County, Maryland, USA. This socio-economic and demographic dynamics of Rockville, MD briefly summarizes how its total population of 67,142 residents (32,410 males and 34,732 females) connected to education, employment, income, housing and more.
| City | Rockville |
| County | Montgomery County |
| State | Maryland |
| Total Population | 67,142 |
| Median Age | 38 |
| Total Male Population | 32,410 |
| Total Female Population | 34,732 |
| Male Female Ratio | 933 female per 1,000 male |
| Younger Ppulation below 16 years | 12,064 |
| White Population | 33,216 |
| Hispanic or Latino Population | 11,774 |
| Black Population | 6,718 |
| Asian Population | 15,144 |
| Total US Natives or Citizens | 67,142 |
| Total Non US Citizens | 11,376 |
| Per Capita Income | $61,412 |
| Total Household Income | $151,301 |
| Total Housing Units | 26,543 |
| Vacant Housing Units | 1,509 |
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