ZIP Code 20837 - Poolesville Map and Data

Map of ZIP Code 20837 Border

Official Zip Code NamePoolesville
Zip Code StateMaryland
Zip Code TypeNon-Unique
Primary County: Montgomery
Area Code227 / 240 / 301
Current Population:5789
Racial Majority:White 77.15%
Public School Racial Majority:White 63.6%
Unemployment Rate:3.6%
Median Household Income$106156
Average Adjusted Gross Income$118900
School Test Performance:Excellent
Average Commute Time36.5 Minutes
Time Zone:Eastern Standard Time
Elevation Range217 - 420 ft.
Area42 Sqm.
Coordinates(Y,X)39.10975200, -77.40258200

Zip Code 20837 Profile

ZIP Code 20837 is located in the state of Maryland in the Washington D.C. metro area. ZIP code 20837 is primarily located in Montgomery County. The official US Postal Service name for 20837 is POOLESVILLE, Maryland. Portions of ZIP code 20837 are contained within or border the city limits of Poolesville, MD, Darnestown, MD, . ZIP code 20837 is within area code 240 and area code 301. 20837 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Maryland.

The current unemployment level in 20837 is 3.6% which is higher than the current county unemployment level of 3.4% and is lower than the current state unemployment at 4.0% and lower than the current national unemployment rate at 3.7%.

According the 2010 US Census, the population of 20837 decreased to 5789 from 6045 over the past 10 years. The majority ethnicity residing in 20837 is White while the majority ethnicity attending 20837 public schools is White. 9.2% of students in 20837 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 4579 77.15% 4761 -4%
 Black Or African American 505 8.51% 362 +40%
 Hispanic 394 6.64% 410 -4%
 American Indian Or Alaskan Native 0 0% 22 -100%
 Asian 426 7.18% 121 +252%
 Native Hawaiian & Other Pacific Islander 0 0% 1 -100%
 Other Race 4 0% 4 -100%
 Two Or More Races 108 0.52% 108 -71%

Zip Code 20837 Race/Ethnicity

 White 63.6%
 Black Or African American 5.3%
 Hispanic 8.5%
 Asian 17.5%
 Hawaii/Pacific Islander 0.1%
 American Indian Or Alaskan Native 0.3%
 Two or More Races 4.8%

Zip Code 20837 Public School Race/Ethnicity Profile

Total Population57896045
Male Population49.50%
Female Population50.50%
Total Households1965
Test Score PerformanceExcellent
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$106156
Income Under $50K Per Year14.90%
Income $50K to $100K Per Year30.40%
Income Above $100K Per Year54.70%
20837 US Congressional District
DistrictRepresentativeParty Affiliation
Maryland District 6David TroneDemocrat
Related Maps: Map of All Maryland Congressional Districts

Average Real Estate Asking Price$465870
Average Real Estate Sale Price$347667
Current Unemployment Level 3.6%
Previous Month Unemployment Level3.4%
Unemployment Level 1 Year Ago4.7%
2012 Hardiness ZoneZone 7a: 0F to 5F
1990 Hardiness ZoneZone 7a: 0F to 5F
Köppen Climate ClassificationDfa - Humid Continental Hot Summers
Ecoregion 64a - Triassic Lowlands
Average First Frost DatesOctober 21 - 31
Average Last Frost DatesApril 11 - 20

Zip Code 20837 Annual Climate Data

Avg Min Temp (°F)23253342516065635643352744
Avg Max Temp (°F)42465566758387867968574666
Avg Precip (In.)
Core Based Statistical
Area (CBSA)
Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Type20837
CBSA Population5500613
Time ZoneEastern Standard Time
IANA Time ZoneAmerica/New_York
Follows DSTYes
GMT Difference-5 Hours
List of High Schools in Zipcode 20837
Poolesville High SchoolMontgomery
List of Middle Schools in Zipcode 20837
Poole Middle SchoolMontgomery
List of Elementary Schools in Zipcode 20837
Poolesville Elementary SchoolMontgomery