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Zip Code 21770 Map And Demographics

Home»Maryland State»Frederick County»Monrovia»Zip Code 21770
  • Population
    5,923
  • Density
    539 / sqml.
  • Med. Home Value
    $413,300
  • Med. Rent
    $2,000+

Zip Code Rankings

The table shows the top 5 positions of zip code 21770 on our zip code ranking charts. For example, a rank of 10 means that a zip code ranks #10 on the list of the top zip codes in America for a particular value. The lists were created for all zip codes in America with the population of 1000 residents or higher.

Rank Report Value
#8 Top Zip Codes With The Lowest Number Of Vacant Housing Units 0
#120 Top Zip Codes With The Highest Median Apartment Rent $2,000+
#1,475 Top Zip Codes With The Highest Percentage Of Rich Households 12.35%
#1,646 Top Zip Codes With The Highest Median Home Value 413300
#1,974 Top Zip Codes With The Highest Percentage Of Wealthy Families 13.27%

Population breakdown by gender

Population in zip code 21770 is 5,923 residents | Male to Female ratio is 1:1.07 | Zip Code 21770 land area is 10.9986 sq. miles | Population density is 538.52 residents per square mile

Median age

  Median Age
Zip Code Median Age 43.8
Median Age - Male 43.8
Median Age - Female 43.7

Median age of zip code 21770 is 24.8% higher compared to nearby zip codes and 17.7% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 21770 is 30.4% higher compared to nearby zip codes and 22.3% higher compared to the United States male median age. Female zip code 21770 median age is 20.7% higher in comparison to nearby zip codes and 13.5% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 5611
Black or African American population 72
Asian population 15
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 0

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0% Czech 1%
Danish 0.1% Dutch 1.4%
English 15.1% French No Basque 3%
French Canadian 0.4% German 21.1%
Greek 1.4% Hungarian 1.6%
Irish 20.7% Italian 6.4%
Lithuanian 0.1% Norwegian 0.1%
Polish 5.5% Portuguese 0.3%
Russian 1.9% Scotch-Irish 2.1%
Scottish 3.3% Slovak 0.6%
Subsaharan African 0.3% Swedish 1.8%
Swiss 1.4% Ukrainian 0%
USA 8.6% Welsh 0.5%
West Indian No Hispanic Groups 0% Other Ancestries 15.1%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 1658
Married couples 91.56%
Other couples 8.44%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 4.28% 5.99%
$30,000 and $50,000 4.83% 7.21%
$50,000 and $100,000 32.21% 32.87%
$100,000 and $200,000 45.42% 41.57%
$200,000 or more 13.27% 12.35%

Households by size

Household language

Language Spoken Percent
English language 93.23%
Spanish language 5.21%
Other European language 0.95%
Asian language 0.6%
Other language 0%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 1886
Detached housing units 99.47%
Attached housing units 0%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 0.53%
Boats, RVs, Vans 0%

Means of transportation to work

Means Percent
Use car, track or Van 91.71%
Use public transportation 0.56%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 0%
Work at home 7.73%

School attendance

Attendance Percent
Attent Preschool programs 2.79%
Attend Public School 20.94%
Attend college undergraduate program 4.11%
Attent graduate studies 2.12%
Not enrolled in school 70.04%

Highest school attainment

Attainment Percent
Less then 9th grade 1.07%
Grade 9 to 12, no diploma 5.33%
High school diploma 24.42%
Some college, no degree 26.99%
Associate degree 9.47%
Bachelor's degree 30.7%
Graduate or professional degree 2.02%

Business Counts by Industry

Industry Type Count
Total of all sectors 133
Construction 46
Professional, Scientific, and Technical Services 28
Administrative and Support and Waste Management and Remediation Services 16
Other Services (except Public Administration) 9
Retail Trade 7
Health Care and Social Assistance 7
Information 5
Real Estate and Rental and Leasing 4
Finance and Insurance 4
Transportation and Warehousing 3
Accommodation and Food Services 2
Manufacturing 1
Arts, Entertainment, and Recreation 1

Real Estate

Metric Value
Housing occupied 100%
Housing vacant 0%
Housing occupied by owner 96.55%
Housing occupied by tenant 3.45%
Total Rented Units 65
Median Contract Gross Rent $1,444
Median Gross Rent $2,001
Median Home Value $413,300

Contract rent is the monthly cash rent agreed to, regardless of any furnishings, utilities, fees, meals, or services that may be included. Gross rent is the contract rent plus the estimated average monthly cost of utilities and fuels if these are paid by the renter. In zip code 21770 median gross rent is 38.57% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $950
1 Bedroom $1,080
2 Bedrooms $1,230
3 Bedrooms $1,590
4 Bedrooms $2,080
AVERAGE RENT $1,567

Average rent in zip code 21770 ($1,567.00) is 0.4% higher compared to nearby zip codes and 67.5% higher compared to the average rent in the US. The following illustrates how zip code 21770 rent compares to the nearby zip code rents by unit type: studio apartment rent is 11.2% lower, one bedroom apartment rent is 11.3% lower, two bedroom rent is 11.5% lower, three bedroom rent is 11.3% lower, four bedroom rent is 10.8% lower.

Housing units

Housing Unit Percent
Total housing units 1886
Detached housing units 99.47%
Attached housing units 0%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 0.53%
Boats, RVs, Vans 0%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $7,004,900
Real estate taxes paid for units with a mortgage $5,141,000
Real estate taxes paid for units with no mortgage $1,863,900

Nearby Zip Code Income Per Capita Comparison

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