United States ZIP Code: 20850

This is the Maryland ZIP Code 20850 page list. Its detail State, County, City, Longitude, Latitude, Envelope Example, Population is as below.

ZIP Code 20850 Information ZIP Code 20850 Information

  • Country:

    U.S. - United States

    State FIPS:

    24

    Area Code:

    240 / 301

    ZIP Code:

    20850

    ZIP Type:

    S (Standard)

    ❓What does S (Standard) mean? A "standard" ZIP Code is what most people think of when they talk about ZIP Codes - essentially a town, city, or a division of a city that has mail service.

ZIP Code 20850 - City ZIP Code - City

This is the city information corresponding to 20850:

State County CityCity Type ?In many cases, a ZIP Code can have multiple "names", meaning cities, towns, or subdivisions, in its boundaries. However, it will ALWAYS have exactly 1 "default" name. D - Default - This is the "preferred" name - by the USPS - for a city. Each ZIP Code has one - and only one - "default" name. In most cases, this is what people who live in that area call the city as well. A - Acceptable - This name can be used for mailing purposes. Often times alternative names are large neighborhoods or sections of the city/town. In some cases a ZIP Code may have several "acceptable" names which is used to group towns under one ZIP Code. N - Not Acceptable - A "not acceptable" name is, in many cases, a nickname that residents give that location. According to the USPS, you should NOT send mail to that ZIP Code using the "not acceptable" name when mailing.ZIP Code
MDMontgomeryPotomacA (Acceptable)20850
MDMontgomeryRockvilleD (Default)20850

❓What does D (Default) mean? This is the "preferred" name - by the USPS - for a city. Each ZIP Code has one - and only one - "default" name. In most cases, this is what people who live in that area call the city as well.

❓What does A (Acceptable) mean? This name can be used for mailing purposes. Often times alternative names are large neighborhoods or sections of the city/town. In some cases a ZIP Code may have several "acceptable" names which is used to group towns under one ZIP Code.

ZIP Code 20850 Plus 4 ZIP Code 20850 Plus 4

ZIP Code 5 plus 4 is the extension of 5-digit zip code, It can be used to locate a more detailed location. The last four digits designate segment or one side of a street or an apartment. You can find the ZIP+4 code and corresponding address of the zip code 20850 below.

ZIP Code 5 Plus 4Address
20850-020015215 SHADY GROVE RD #00000304 , ROCKVILLE, MD
20850-020115215 SHADY GROVE RD #00000303 , ROCKVILLE, MD
20850-020215215 SHADY GROVE RD #00000306 , ROCKVILLE, MD
20850-020315215 SHADY GROVE RD #00000300 , ROCKVILLE, MD
20850-020415215 SHADY GROVE RD #00000200 , ROCKVILLE, MD

More ZIP+4 Codes of ZIP Code 20850

Envelope Example Envelope Example

This is an example of a US zip envelope. You can use a 5-digit zipcode or a detailed 9-digit zipcode to copy the mail in the following address format.

ZIP Code: 20850

20850 Basic Meaning Basic Meaning

What does each digit of ZIP Code 20850 stands for? The first digit designates a national area, which ranges from zero for the Northeast to nine for the far West. The 2-3 digits are the code of a sectional center facility in that region. The last two digits designate small post offices or postal zones.

ZIP Code: 20850

Online Map Online Map

This is online map of the address Rockville, Maryland, United States. You may use button to move and zoom in / out. The map information is for reference only.

University University

This is the ZIP Code 20850 - University page list. Its detail university Name, Street, City, State, ZIP Code, Phone is as below.

NameStreetCityStateZIP CodePhone
Montgomery College51 Mannakee StreetRockvilleMD20850(240) 567-5000
Strayer University-Rockville Campus1803 Research Boulevard Suit 110RockvilleMD20850(877) 445-7180

Hospital Hospital

This is the ZIP Code 20850 - Hospital page list. Its detail Hospital Name, Street, City, State, ZIP Code, Phone is as below.

Museum Museum

This is the ZIP Code 20850 - Museum page list. Its detail Museum Name, Street, City, State, ZIP Code, Phone is as below.

NameStreetCityStateZIP CodePhone
KING STREET GALLERY900 HUNGERFORD DRIVE #110ROCKVILLE MD20850(301) 279-5000
SILBERMAN GALLERY900 HUNGERFORD DRIVE #110ROCKVILLE MD20850(301) 279-5000

Library Library

This is the ZIP Code 20850 - Library page list. Its detail Library Name, Address, City, State, ZIP Code, Phone is as below.

NameAddressCityStateZIP CodePhone
MONTGOMERY COUNTY PUBLIC LIBRARIES21 MARYLAND AVE., SUITE 310ROCKVILLE MD20850(240) 777-0002
ROCKVILLE MEMORIAL BRANCH21 MARYLAND AVENUEROCKVILLE MD20850(240) 777-0140

School School

This is the ZIP Code 20850 - School page list. Its detail School Name, Address, City, State, ZIP Code is as below.

School NameAddressCityStateGradesZIP Code
Carl Sandburg Center1002 FIRST STRockville MDUG20850
College Gardens Elementary1700 Yale PlaceRockville MDUG20850
Julius West Middle651 Great Falls RdRockville MDUG20850
Lakewood Elementary2534 Lindley TerraceRockville MDUG20850
Maryvale Elementary1010 FIRST STRockville MDUG20850
PEP - Itinerant850 Hungerford Dr Room 204Rockville MDUG20850

Population for ZIP Code 20850 Population for ZIP Code 20850

What is the total population in ZIP Code 20850? Below is detail information.

  • Population for ZIP Code 20850: 52,822
  • 2010 Population: 46,340

The 2020 demographic statistics are in progress. The current population in ZIP code 20850 is 52,822, and the population in 2010 is 46,340.

Gender Gender

In all the statistical population, the male population is 21,956, the female population is 24,384.

  • Male Population: 21,956
  • Female Population: 24,384

Race Race

In all the statistical population, the male population is 21,956, the female population is 24,384.

  • White Population: 28,641
  • Black Population: 5,444
  • Hispanic Population: 4,749
  • Asian Population: 11,852
  • Hawaiian Population: 106
  • Indian Population: 358
  • Other Population: 1,761

Age Age

In all the statistical population, the White population is 28,641, the Black population is 5,444, the Hispanic population is 4,749, the Asian population is 11,852, the Hawaiian population is 106, the Indian Ppopulation is 358 and Other population is 1,761.

  • Age's Median: 39.3
  • Median of male age: 38.0
  • Median of female age: 40.4

Households for ZIP Code 20850 Households for ZIP Code 20850

ZIP code 20850 has 18,088 households, with an average number of 2.49 persons per household. The average income per household in Zip code 20850 is 110,102 USD, and the average house value is 592,400 USD.

  • Households Per Zipcode: 18,088
  • Persons Per Household: 2.49
  • Average House Value: 592,400
  • Income Per Household: 110,102

Geographic Geographic

The latitude of the Zip code 20850 is 39.089160, the longitude is -77.190884, and the elevation is 414. It has land area of 14.105 square miles, and water area of 0.062 square miles. The time zone for ZIP code 20850 is Eastern (GMT -05:00). Daylight saving time should be observed in the area where the zip code is located.

  • Latitude: 39.089160
  • Longitude: -77.190884
  • Elevation: 414
  • Land Area: 14.105
  • Water Area: 0.062
  • Time Zone: Eastern (GMT -05:00)
  • Region: South
  • Division: South Atlantic
  • Day Light Saving: Y

Congressional District Congressional District

The Congressional District for ZIP code 20850 is Maryland's 06th|08th congressional district, the Congressional Land Area is 1950.26|859.85 square mile.

  • Congressional District: 06th|08th
  • Congressional Land Area: 1950.26|859.85

Delivery Delivery

In the ZIP code 20850, there are 21,214 residential delivery mailboxes and centralized units, and 2,906 commercial delivery mailbox and centralized units, 7,989 single family deliveries and 8,376 multifamily deliveries, and the box count is 23,961. The main post office has city delivery carrier routes for the ZIP code 20850.

  • Delivery Residential: 21,214
  • Delivery Business: 2,906
  • Delivery Total: 23,961
  • Single Family Delivery Units: 7,989
  • Multi Family Delivery Units: 8,376
  • City Delivery Indicator: Y

Business Business

In ZIP code 20850, the number of business is 2,851, the number of employee is 56,835, the business first quarter payroll is 1,215,740,000 USD, the business annual payroll is 4,637,887,000 USD.

  • Number Of Businesses: 2,851
  • Number Of Employees: 56,835
  • Business First Quarter Payroll: 1,215,740,000
  • Business Annual Payroll: 4,637,887,000

Social Security Benefits Social Security Benefits

There are 7,195 beneficiaries with benefits in current-payment status for ZIP code 20850, of which 5,560 are retired workers, 540 are disabled workers, 365 are widow(er)s and parents, 405 are spouses and 325 are children. The number of beneficiaries aged 65 or older is 6,175. The total monthly benefits are 11,484,000 USD, of which 9,574,000 USD for retired workers, 573,000 USD for widow(er)s and parents.

  • Total Number: 7,195
  • Retired workers Number: 5,560
  • Disabled workers Number: 540
  • Widow(er)s and parents Number: 365
  • Spouses Number: 405
  • Children Number: 325
  • All beneficiaries per month: 11,484,000
  • Retired workers per month: 9,574,000
  • Widow(er)s and parents per month: 573,000
  • Number of beneficiaries aged 65 or older: 6,175
Potomac ZIP Code, Rockville ZIP Code, Maryland ZIP Code, 20850 ZIP Code, United States

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