United States ZIP Code: 21042

This is the Maryland ZIP Code 21042 page list. Its detail State, County, City, Longitude, Latitude, Envelope Example, Population is as below.

ZIP Code 21042 Information ZIP Code 21042 Information

  • Country:

    U.S. - United States

    State FIPS:

    24

    Area Code:

    410 / 443

    ZIP Code:

    21042

    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 21042 - City ZIP Code - City

This is the city information corresponding to 21042:

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
MDHowardEllicottN (Not Acceptable)21042
MDHowardEllicott CityD (Default)21042

❓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 N (Not Acceptable) mean? 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 21042 Plus 4 ZIP Code 21042 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 21042 below.

ZIP Code 5 Plus 4Address
21042-0001PO BOX 6001, ELLICOTT CITY, MD
21042-0120PO BOX 6120, ELLICOTT CITY, MD
21042-0240PO BOX 6240, ELLICOTT CITY, MD
21042-0360PO BOX 6360, ELLICOTT CITY, MD
21042-0420PO BOX 6420, ELLICOTT CITY, MD

More ZIP+4 Codes of ZIP Code 21042

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: 21042

21042 Basic Meaning Basic Meaning

What does each digit of ZIP Code 21042 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: 21042

Online Map Online Map

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

Library Library

This is the ZIP Code 21042 - Library page list. Its detail Library Name, Address, City, State, ZIP Code, Phone is as below.

NameAddressCityStateZIP CodePhone
HOWARD COUNTY LIBRARY SYSTEM9411 FREDERICK ROADELLICOTT CITY MD21042(410) 313-7750
MILLER BRANCH9421 FREDERICK RD.ELLICOTT CITY MD21042(410) 313-1950

School School

This is the ZIP Code 21042 - School page list. Its detail School Name, Address, City, State, ZIP Code is as below.

School NameAddressCityStateGradesZIP Code
Burleigh Manor Middle School4200 Centennial LaneEllicott City MDUG21042
Manor Woods Elementary11575 Frederick RdEllicott City MDUG21042
Mount Hebron High9440 Old Frederick RoadEllicott City MDUG21042
Triadelphia Ridge Elementary13400 Triadelphia RdEllicott City MDUG21042
Homewood School10914 Clarksville PikeEllicott City MDUG21042
Folly Quarter Middle13500 Triadelphia RdEllicott City MDUG21042
Applications and Research Laboratory10920 Clarksville PikeEllicott City MDUG21042

Population for ZIP Code 21042 Population for ZIP Code 21042

What is the total population in ZIP Code 21042? Below is detail information.

  • Population for ZIP Code 21042: 43,404
  • 2010 Population: 38,076

The 2020 demographic statistics are in progress. The current population in ZIP code 21042 is 43,404, and the population in 2010 is 38,076.

Gender Gender

In all the statistical population, the male population is 18,754, the female population is 19,322.

  • Male Population: 18,754
  • Female Population: 19,322

Race Race

In all the statistical population, the male population is 18,754, the female population is 19,322.

  • White Population: 28,916
  • Black Population: 2,512
  • Hispanic Population: 1,031
  • Asian Population: 7,122
  • Hawaiian Population: 38
  • Indian Population: 187
  • Other Population: 346

Age Age

In all the statistical population, the White population is 28,916, the Black population is 2,512, the Hispanic population is 1,031, the Asian population is 7,122, the Hawaiian population is 38, the Indian Ppopulation is 187 and Other population is 346.

  • Age's Median: 44.0
  • Median of male age: 43.5
  • Median of female age: 44.5

Households for ZIP Code 21042 Households for ZIP Code 21042

ZIP code 21042 has 13,158 households, with an average number of 2.89 persons per household. The average income per household in Zip code 21042 is 152,787 USD, and the average house value is 585,500 USD.

  • Households Per Zipcode: 13,158
  • Persons Per Household: 2.89
  • Average House Value: 585,500
  • Income Per Household: 152,787

Geographic Geographic

The latitude of the Zip code 21042 is 39.276698, the longitude is -76.899406, and the elevation is 459. It has land area of 37.486 square miles, and water area of 0.17 square miles. The time zone for ZIP code 21042 is Eastern (GMT -05:00). Daylight saving time should be observed in the area where the zip code is located.

  • Latitude: 39.276698
  • Longitude: -76.899406
  • Elevation: 459
  • Land Area: 37.486
  • Water Area: 0.17
  • 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 21042 is Maryland's 3rd|07th congressional district, the Congressional Land Area is 304.14|488.03 square mile.

  • Congressional District: 3rd|07th
  • Congressional Land Area: 304.14|488.03

Delivery Delivery

In the ZIP code 21042, there are 15,019 residential delivery mailboxes and centralized units, and 780 commercial delivery mailbox and centralized units, 10,382 single family deliveries and 1,270 multifamily deliveries, and the box count is 15,955. The main post office has city delivery carrier routes for the ZIP code 21042.

  • Delivery Residential: 15,019
  • Delivery Business: 780
  • Delivery Total: 15,955
  • Single Family Delivery Units: 10,382
  • Multi Family Delivery Units: 1,270
  • City Delivery Indicator: Y

Business Business

In ZIP code 21042, the number of business is 1,100, the number of employee is 10,175, the business first quarter payroll is 96,943,000 USD, the business annual payroll is 420,929,000 USD.

  • Number Of Businesses: 1,100
  • Number Of Employees: 10,175
  • Business First Quarter Payroll: 96,943,000
  • Business Annual Payroll: 420,929,000

Social Security Benefits Social Security Benefits

There are 6,965 beneficiaries with benefits in current-payment status for ZIP code 21042, of which 5,610 are retired workers, 300 are disabled workers, 345 are widow(er)s and parents, 455 are spouses and 255 are children. The number of beneficiaries aged 65 or older is 6,250. The total monthly benefits are 12,229,000 USD, of which 10,455,000 USD for retired workers, 588,000 USD for widow(er)s and parents.

  • Total Number: 6,965
  • Retired workers Number: 5,610
  • Disabled workers Number: 300
  • Widow(er)s and parents Number: 345
  • Spouses Number: 455
  • Children Number: 255
  • All beneficiaries per month: 12,229,000
  • Retired workers per month: 10,455,000
  • Widow(er)s and parents per month: 588,000
  • Number of beneficiaries aged 65 or older: 6,250
Ellicott ZIP Code, Ellicott City ZIP Code, Maryland ZIP Code, 21042 ZIP Code, United States

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