Zip Code 21111 Map and Profile

Official Zip Code NameMonkton
Zip Code StateMaryland
Zip Code TypeNon-Unique
Primary County: Baltimore
Secondary County: Harford
Area Code410 / 443 / 667
Current Population:4903
Racial Majority:White 91.41%
Public School Racial Majority:White 88.2%
Unemployment Rate:7.8%
Median Household Income$101847
Average Adjusted Gross Income$161040
School Test Performance:Excellent
Average Commute Time33.3 Minutes
Current Time:
Time Zone:Eastern Daylight Time
Elevation Range423 - 640 ft.
Area35 Sqm.
Coordinates(Y,X)39.57369995, -76.59320068

Zip Code 21111 Description

Zip Code 21111 is located in the state of Maryland in the Baltimore metro area. Zip code 21111 is primarily located in Baltimore County. Portions of 21111 are also located in Harford County. The official US Postal Service name for 21111 is MONKTON, Maryland. Portions of zip code 21111 are contained within or border the city limits of Jarrettsville, MD, . Zip code 21111 is within area code 410 and area code 443. 21111 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Maryland.

The current unemployment level in 21111 is 7.8% which is higher than the current county unemployment level of 4.8% and is higher than the current state unemployment at 7.7% and lower than the current national unemployment rate at 8.4%.

According the 2010 US Census, the population of 21111 decreased to 4903 from 5118 over the past 10 years. The majority ethnicity residing in 21111 is White while the majority ethnicity attending 21111 public schools is White. 7.6% of students in 21111 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 3874 91.41% 4541 -15%
 Black Or African American 149 3.52% 119 +25%
 Hispanic 27 0.64% 107 -75%
 American Indian Or Alaskan Native 0 0% 15 -100%
 Asian 188 4.44% 88 +114%
 Native Hawaiian & Other Pacific Islander 0 0% 0 +0%
 Other Race 1 0% 1 -100%
 Two Or More Races 32 0% 32 -100%

Zip Code 21111 Race/Ethnicity

 White 88.2%
 Black Or African American 3.6%
 Hispanic 3.5%
 Asian 1.8%
 Hawaii/Pacific Islander 0%
 American Indian Or Alaskan Native 0.2%
 Two or More Races 2.7%

Zip Code 21111 Public School Race/Ethnicity Profile

Total Population49035118
Male Population49.30%
Female Population50.70%
Total Households1805
Test Score PerformanceExcellent
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$101847
Income Under $50K Per Year16.90%
Income $50K to $100K Per Year32.00%
Income Above $100K Per Year51.10%
21111 US Congressional District
DistrictRepresentativeParty Affiliation
Maryland District 7Elijah CummingsDemocrat
Maryland District 1Andy HarrisRepublican
Related Maps: Map of All Maryland Congressional Districts

Average Real Estate Asking Price$691148
Average Real Estate Sale Price$434310
Current Unemployment Level 7.8%
Previous Month Unemployment Level8.5%
Unemployment Level 1 Year Ago3.9%
2012 Hardiness ZoneZone 6b: -5F to 0F
1990 Hardiness ZoneZone 6b: -5F to 0F
Köppen Climate ClassificationDfa - Humid Continental Hot Summers
Ecoregion 64c - Piedmont Uplands
Average First Frost DatesOctober 11 - 20
Average Last Frost DatesApril 21 - 31

Zip Code 21111 Annual Climate Data

Avg Min Temp (°F)22243140505964625643352643
Avg Max Temp (°F)40435264738186847766554464
Avg Precip (In.)3.634.193.624.
Core Based Statistical
Area (CBSA)
Baltimore-Towson, MD
CBSA Type21111
CBSA Population2699667
Time ZoneEastern Daylight Time
IANA Time ZoneAmerica/New_York
Follows DSTYes
GMT Difference-5 Hours