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Zip Code 02421 Map And Demographics

Home»Massachusetts State»Middlesex County»Lexington»Zip Code 02421
  • Population
    17,600
  • Density
    1,787 / sqml.
  • Med. Home Value
    $701,900
  • Med. Rent
    $1,896

Zip Code Rankings

The table shows the top 5 positions of zip code 02421 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
#185 Top Zip Codes With The Highest Percentage Of Rich Households 30.89%
#242 Top Zip Codes With The Highest Percentage Of Wealthy Families 36.60%
#251 Top Zip Codes With The Highest Income Per Capita $69,647.00
#261 Top Zip Codes With The Highest Median Apartment Rent $1,896
#365 Top Zip Codes With The Highest Median Home Value 701900

Population breakdown by gender

Population in zip code 02421 is 17,600 residents | Male to Female ratio is 1:1.03 | Zip Code 02421 land area is 9.8498 sq. miles | Population density is 1,786.84 residents per square mile

Median age

  Median Age
Zip Code Median Age 44.6
Median Age - Male 43.2
Median Age - Female 46.1

Median age of zip code 02421 is 8.8% higher compared to nearby zip codes and 19.9% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 02421 is 7.5% higher compared to nearby zip codes and 20.7% higher compared to the United States male median age. Female zip code 02421 median age is 10.6% higher in comparison to nearby zip codes and 19.7% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 13150
Black or African American population 241
Asian population 3482
American Indian and Alaska Native population 53
Native Hawaiian and other Pacific Islander population 0
Other population 100

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0.8% Czech 0.4%
Danish 0.6% Dutch 0.9%
English 14.1% French No Basque 4.6%
French Canadian 1.7% German 9.2%
Greek 0.8% Hungarian 0.7%
Irish 17.9% Italian 11.6%
Lithuanian 0.5% Norwegian 0.6%
Polish 5.2% Portuguese 0.9%
Russian 5.3% Scotch-Irish 1.2%
Scottish 3.7% Slovak 0.3%
Subsaharan African 0.7% Swedish 2.3%
Swiss 0.8% Ukrainian 0.8%
USA 3.6% Welsh 0.2%
West Indian No Hispanic Groups 0.1% Other Ancestries 26.7%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 5044
Married couples 83.86%
Other couples 16.14%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 5.67% 10.94%
$30,000 and $50,000 5.45% 8.13%
$50,000 and $100,000 15.33% 16.28%
$100,000 and $200,000 36.95% 33.77%
$200,000 or more 36.6% 30.89%

Households by size

Household language

Language Spoken Percent
English language 71.27%
Spanish language 2.08%
Other European language 9.06%
Asian language 17.12%
Other language 0.48%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 6456
Detached housing units 76.1%
Attached housing units 3.45%
2 units 2.8%
3 - 4 units 3.35%
5 - 9 units 2.29%
10 - 19 units 3.18%
20 - 49 units 4.03%
50 or more units 4.8%
Mobile homes 0%
Boats, RVs, Vans 0%

Means of transportation to work

Means Percent
Use car, track or Van 82.98%
Use public transportation 7.41%
Use Motorcycle 0%
Use bicycle 0.27%
Walk to work 0.54%
Work at home 8.8%

School attendance

Attendance Percent
Attent Preschool programs 4.5%
Attend Public School 21.31%
Attend college undergraduate program 2.41%
Attent graduate studies 1.35%
Not enrolled in school 70.42%

Highest school attainment

Attainment Percent
Less then 9th grade 2.51%
Grade 9 to 12, no diploma 3.48%
High school diploma 14.35%
Some college, no degree 13.32%
Associate degree 4.99%
Bachelor's degree 47.92%
Graduate or professional degree 13.42%

Business Counts by Industry

Industry Type Count
Total of all sectors 561
Professional, Scientific, and Technical Services 185
Health Care and Social Assistance 81
Construction 36
Other Services (except Public Administration) 36
Administrative and Support and Waste Management and Remediation Services 31
Finance and Insurance 30
Accommodation and Food Services 28
Retail Trade 24
Wholesale Trade 19
Information 16
Real Estate and Rental and Leasing 16
Arts, Entertainment, and Recreation 15
Manufacturing 13
Management of Companies and Enterprises 12
Educational Services 10
Transportation and Warehousing 6
Industries not classified 3

Real Estate

Metric Value
Housing occupied 94.21%
Housing vacant 5.79%
Housing occupied by owner 76.25%
Housing occupied by tenant 23.75%
Total Rented Units 1533
Median Contract Gross Rent $1,767
Median Gross Rent $1,896
Median Home Value $701,900

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 02421 median gross rent is 7.3% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $1,520
1 Bedroom $1,610
2 Bedrooms $1,890
3 Bedrooms $2,260
4 Bedrooms $2,480
AVERAGE RENT $1,952

Average rent in zip code 02421 ($1,952.00) is 17.5% higher compared to nearby zip codes and 108.7% higher compared to the average rent in the US. The following illustrates how zip code 02421 rent compares to the nearby zip code rents by unit type: studio apartment rent is 17.7% higher, one bedroom apartment rent is 17.5% higher, two bedroom rent is 17.5% higher, three bedroom rent is 17.5% higher, four bedroom rent is 17.4% higher.

Housing units

Housing Unit Percent
Total housing units 6853
Detached housing units 74.99%
Attached housing units 4.82%
2 units 2.64%
3 - 4 units 3.15%
5 - 9 units 2.16%
10 - 19 units 3.39%
20 - 49 units 4.33%
50 or more units 4.52%
Mobile homes 0%
Boats, RVs, Vans 0%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $45,734,100
Real estate taxes paid for units with a mortgage $30,368,500
Real estate taxes paid for units with no mortgage $15,365,500

Nearby Zip Code Income Per Capita Comparison

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