Postal Code DatabaseOur Products
Find ZIP+4 of Address
FREE ZIP Code Finder
Other FREE Lookups
FREE Radius Search
FREE Distance Calc
Zip Code 20878, Gaithersburg, MD
ZIP Code 20878 Data
| Zip Code: | 20878 |
| City: | Gaithersburg |
| State: | MD [Maryland] |
| Counties: | MONTGOMERY, MD |
| Multi County: | No |
| City Alias(es): | Gaithersburg Darnestown N Potomac No Potomac North Potomac |
| Area Code: | 301 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Eastern (GMT -05:00) |
| Observes Day Light Savings: | Yes |
| Latitude: | 39.111862 |
| Longitude: | -77.245232 |
| Elevation: | 508 ft |
| State FIPS: | 24 |
| County FIPS: | 031 |
| Region: | South |
| Division: | South Atlantic |
| Intro Date: | <2004-10 |
ZIP Code 20878 2010 Census Demographics
| Current Population: | 67,603 |
| 2010 Population: | 62,446 |
| Households per ZIP Code: | 22,268 |
| Average House Value: | $555,200 |
| Avg. Income Per Household: | $120,149 |
| Persons Per Household: | 2.80 |
| White Population: | 38,936 |
| Black Population: | 6,538 |
| Hispanic Population: | 7,284 |
| Asian Population: | 15,715 |
| American Indian Population: | 395 |
| Hawaiian Population: | 98 |
| Other Population: | 3,241 |
| Male Population: | 30,376 |
| Female Population: | 32,070 |
| Median Age: | 38.20 years |
| Male Median Age: | 37.20 years |
| Female Median Age: | 39.00 years |
More Census 2010 Data for ZIP Code 20878
ZIP Code 20878 Other Demographics
| # Residential Mailboxes: | 24,144 |
| # Business Mailboxes: | 982 |
| Total Delivery Receptacles: | 27,565 |
| Number of Businesses: | 1858 |
| 1st Quarter Payroll: | $505,851,000 |
| Annual Payroll: | $1,855,754,000 |
| # of Employees: | 24,195 |
| Water Area: | 0.439 sq mi |
| Land Area: | 21.834 sq mi |
| 113th Congressional District: | 06|08 |
| 113th Congressional Land Area: | 1950.26|859.85 sq mi |
| Single Family Delivery Units: | 12,021 |
| Multi Family Delivery Units: | 6,591 |
| # Residential Mailboxes: | 24,144 |
| # Business Mailboxes: | 982 |
| Total Delivery Receptacles: | 27,565 |
ZIP Code 20878 Social Security Benefits
| 2009 | 2010 | Delta | |
| Total Beneficiaries: | 4,785 | 5,090 | +305 |
| Retired Workers: | 3,535 | 3,785 | +250 |
| Disabled Workers: | 375 | 415 | +40 |
| Widow(er)s and Parents: | 320 | 320 | 0 |
| Spouses: | 240 | 260 | +20 |
| Children: | 315 | 310 | -5 |
| 65+: | 3,715 | 3,975 | +260 |
| Monthly Benefits - All: | $5,753,000 | $6,236,000 | +$483,000 |
| Monthly Benefits - Retired Workers: | $4,533,000 | $4,947,000 | +$414,000 |
| Monthly Benefits - Widow(ers): | $403,000 | $398,000 | ($5,000) |
ZIP Code 20878 Statistical Areas
| CBSA: | 47900 |
| CBSA Name: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| CBSA Type: | Metro |
| CBSA Division: | 23224 |
| CBSA Division Name: | Frederick-Gaithersburg-Rockville, MD |
| CBSA Population: | 5,582,170 |
| CBSA Division Population: | 1,205,162 |
| MSA: | 8872 |
| MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |
| PMSA: | 8840 |
| PMSA Name: | Washington, DC-MD-VA-WV PMSA |
| City State Key: | V23524 |
| Preferred Last Line Key: | V23524 |
20877: Previous ZIP Code |
Next ZIP Code: 20879 |
