ZIP Code 21837 - Mardela Springs Map and Data

Map of ZIP Code 21837 Border

Official Zip Code NameMardela Springs
Zip Code StateMaryland
Zip Code TypeNon-Unique
Primary County: Wicomico
Area Code410 / 443 / 667
Current Population:2614
Racial Majority:White 76.15%
Public School Racial Majority:White 71.7%
Unemployment Rate:4.8%
Median Household Income$44815
Average Adjusted Gross Income$52720
School Test Performance:Above Average
Average Commute Time28.9 Minutes
Time Zone:Eastern Standard Time
Elevation Range0 - 30 ft.
Area49 Sqm.
Coordinates(Y,X)38.45957900, -75.76708100

Zip Code 21837 Profile

ZIP Code 21837 is located in the state of Maryland in the Salisbury metro area. ZIP code 21837 is primarily located in Wicomico County. The official US Postal Service name for 21837 is MARDELA SPRINGS, Maryland. Portions of ZIP code 21837 are contained within or border the city limits of Mardela Springs, MD, Sharptown, MD, . ZIP code 21837 is within area code 410 and area code 443. 21837 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Maryland.

The current unemployment level in 21837 is 4.8% which is lower than the current county unemployment level of 5.6% and is higher than the current state unemployment at 4.0% and higher than the current national unemployment rate at 3.7%.

According the 2010 US Census, the population of 21837 increased to 2614 from 2514 over the past 10 years. The majority ethnicity residing in 21837 is White while the majority ethnicity attending 21837 public schools is White. 49.8% of students in 21837 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 2120 76.15% 1899 +12%
 Black Or African American 571 20.51% 560 +2%
 Hispanic 34 1.22% 66 -48%
 American Indian Or Alaskan Native 0 0% 12 -100%
 Asian 2 0.07% 9 -78%
 Native Hawaiian & Other Pacific Islander 0 0% 2 -100%
 Other Race 6 0% 6 -100%
 Two Or More Races 60 2.05% 60 -5%

Zip Code 21837 Race/Ethnicity

 White 71.7%
 Black Or African American 11.4%
 Hispanic 4%
 Asian 1.8%
 Hawaii/Pacific Islander 0%
 American Indian Or Alaskan Native 0.6%
 Two or More Races 10.5%

Zip Code 21837 Public School Race/Ethnicity Profile

Total Population26142514
Male Population49.90%
Female Population50.10%
Total Households981
Test Score PerformanceAbove Average
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$44815
Income Under $50K Per Year55.90%
Income $50K to $100K Per Year35.00%
Income Above $100K Per Year9.10%
21837 US Congressional District
DistrictRepresentativeParty Affiliation
Maryland District 1Andy HarrisRepublican
Related Maps: Map of All Maryland Congressional Districts

Average Real Estate Asking Price$201964
Average Real Estate Sale Price$103154
Current Unemployment Level 4.8%
Previous Month Unemployment Level4.2%
Unemployment Level 1 Year Ago5.4%
2012 Hardiness ZoneZone 7b: 5F to 10F
1990 Hardiness ZoneZone 7b: 5F to 10F
Köppen Climate ClassificationCfa - Humid Subtropical Climate
Ecoregion 63f - Delmarva Uplands
Average First Frost DatesOctober 21 - 31
Average Last Frost DatesApril 11 - 20

Zip Code 21837 Annual Climate Data

Avg Min Temp (°F)27293644546367665948393147
Avg Max Temp (°F)45485767768488868170595068
Avg Precip (In.)3.993.334.343.363.693.64.224.774.
Core Based Statistical
Area (CBSA)
Salisbury, MD
CBSA Type21837
CBSA Population124598
Time ZoneEastern Standard Time
IANA Time ZoneAmerica/New_York
Follows DSTYes
GMT Difference-5 Hours
List of High Schools in Zipcode 21837
Mardela High SchoolWicomico
List of Middle Schools in Zipcode 21837
Mardela Middle SchoolWicomico
List of Elementary Schools in Zipcode 21837
Northwestern Elementary SchoolWicomico