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Zip Code 20657, United States - Map and Information

Primary CityLusby, Maryland
Area of Zip Code 2065734.17 sq mi
Population21,811
Male Population10,702 (49.1%)
Female Population11,109 (50.9%)
Population change from 1975 to 2015 -14.9%
Population change from 2000 to 2015 +27.9%
Median Age37 years
Male Median Age35.8 years
Female Median Age38.1 years
Area Codes301410
Local TimeFriday 1:30 PM
TimezoneEastern Standard Time
Coordinates38.3836165189489° / -76.4454436793411°
Related Zip Codes206432065020653206562065820659

Map of Zip Code 20657

Interactive Map

Zip Code 20657 Population

Years 1975 to 2015
Data1975199020002015
Population25,61919,64717,04821,811
Population Density749.7 / mi²574.9 / mi²498.9 / mi²638.2 / mi²

Racial demographics for Zip Code 20657

 White: 80.9%
 Black Or African American: 14.9%
 Hispanic or Latino: 2.2%
 Asian: 0.8%
 American Indian Or Alaskan Native: 0.3%
 Other: 0.8%

20657 Population change from 2000 to 2015

Increase of 27.9% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Zip Code 20657-14.9%+11%+27.9%
Maryland+47.6%+25.8%+12.2%
United States+46.9%+27.2%+13.7%

Zip Code 20657 Median Age

Median Age: 37 years
LocationMedian AgeMedian Age (Female)Median Age (Male)
Zip Code 2065737 years38.1 years35.8 years
Maryland38.2 years39.6 years36.8 years
United States37.4 years38.7 years36.1 years

Zip Code 20657 Population Tree

Population By Age and Gender
AgeMaleFemaleTotal
Under 57407031,444
5-97577471,504
10-149068521,758
15-198908401,731
20-246476291,277
25-296766711,348
30-346386751,313
35-395996951,295
40-448688951,764
45-499649961,960
50-548818371,718
55-596256121,238
60-64431447878
65-69308347655
70-74248283531
75-79192278471
80-84176263440
85 Plus157338495

Zip Code 20657 Population Density

Population Density: 638.2 / mi²
LocationPopulationAreaPopulation Density
Zip Code 2065721,81134.17 sq mi638.2 / mi²
Maryland6.0 million12,406 sq mi482.5 / mi²
United States321.6 million3,796,761.2 sq mi84.7 / mi²

Zip Code 20657 Projected Population

Estimated Population from 1975 to 2100

Area Codes

Percentage Area Codes used by businesses in 20657
 Area Code 410: 74.9%
 Area Code 443: 14.2%
 Area Code 301: 5.2%
 Other: 5.7%

Stats and Demographics for Zip Code 20657

Population21,811
Households in 206576,808
People per Household2.95
Average House Value$132,000
Income per Household$56,526

Business Concentration in Zip Code 20657

20657 Business Heat Map

Industries

Business Distribution by Industry
 Home Services: 13.6%
 Professional Services: 13.2%
 Shopping: 11.6%
 Industry: 11.3%
 Medical: 7.8%
 Local Services: 7.5%
 Restaurants: 5.2%
 Other: 29.8%
Industry DescriptionNumber of EstablishmentsAverage Age of BusinessAverage Google RatingBusinesses per 1,000 residents
Car repair104.20.5
Gas stations74.20.3
Beauty salons723 years4.30.3
Hairdressers1017.4 years4.10.5
Public administration1321.1 years4.50.6
Social work846.5 years4.20.4
Primary and elementary schools623.9 years3.50.3
Atm's73.90.3
Banks84.30.4
Finance other1147.5 years4.30.5
Loan companies1139.6 years4.30.5
Air-conditioning installation and repair63.00.3
Electrical installation1019.4 years4.50.5
General cleaning services75.00.3
General contractors4419.6 years4.22.0
Other construction1319.9 years4.00.6
Real estate1419.7 years4.10.6
Construction829.3 years4.50.4
Construction of buildings2522.1 years4.11.1
Other membership organizations1129.4 years4.10.5
Cemeteries and crematoriums74.50.3
Child care and day care939.1 years4.10.4
Photography64.40.3
Dentists94.70.4
Health and medical3321.9 years4.21.5
Physicians and surgeons84.40.4
Physiotherapy74.40.3
Pet grooming and boarding715.1 years0.3
Advertising and marketing1020.1 years4.40.5
Corporate management1516.4 years4.60.7
Scientific and technical services1919.6 years4.10.9
Specialized design1015.7 years4.60.5
Technical construction services626.3 years4.50.3
Churches1339.2 years4.70.6
Electronics stores74.80.3
Hardware stores64.70.3
Public parks64.50.3

Business distribution by price for Zip Code 20657

 Moderate: 45.8%
 Inexpensive: 37.5%
 Expensive: 12.5%
 Very Expensive: 4.2%

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.

Zip Code 20657 CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Zip Code 20657384,151 t17.6 t11,241 t/mi²
Maryland98,007,598 t16.4 t7,900 t/mi²
United States5,664,619,809 t17.6 t1,491 t/mi²

Zip Code 20657 CO2 Emissions

2013 CO2 emissions (tonnes/year)384,151 t
2013 CO2 emissions (tonnes/year) per capita17.6 t
2013 CO2 emissions intensity (tonnes/mi²/year)

Natural Hazards Risk

Relative risk out of 10
FloodHigh (7)
CycloneMedium (5)
* Risk, particularly concerning flood or landslide, may not be for the entire area.

Primary City

Lusby is an unincorporated community and census-designated place (CDP) in Calvert County, Maryland, United States. The population of the CDP was 1,835 at the 2010 census. Residents of the Chesapeake Ranch Estates and Drum Point communities also use t..    Lusby, Maryland Wikipedia Page

About Our Data

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