Zip Code 20851 City Rockville State Maryland (MD)



City Alias Name(s) ROCKVILLE*
County MONTGOMERY,
Metro Area Washington Arlington Alexandria, DC VA MD WV
Region South
Division South Atlantic
Geo Coordinates 39.078248, -77.123786
*USPS accepts this alias for mailing purposes

Population

14,684

Census 2010: 14,191
Estimated: 14,684
Growth: 3.36%
White 8,203 42.31%
Hispanic 4,431 22.85%
Other 2,579 13.30%
Asian 2,373 12.24%
Black 1,544 7.96%
Indian 221 1.14%
Hawaiian 38 0.20%



Gender and Age

Females 7,011 49.40%
Males 7,180 50.60%

Median age 35.10
Median age for females 36.50
Median age for males 34.10

Households

Total households 4,838
Persons per household 2.92
Income per household $59,992.00

Time

Time zone(s) Eastern Time Zone (US and Canada), EST. GMT-5
Day light saving Yes

Area Codes

240, 301