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Zip Code 20623, United States - Map and Information

Primary CityCheltenham, Maryland
Area of Zip Code 206231.944 sq mi
Male Population1,349 (50.2%)
Female Population1,336 (49.8%)
Population change from 1975 to 2015 +79.5%
Population change from 2000 to 2015 +10%
Median Age37.1 years
Male Median Age34.3 years
Female Median Age40 years
Area Codes240301
Associated CitiesRosaryville, Maryland
Local TimeSaturday 1:03 AM
TimezoneEastern Standard Time
Coordinates38.7424685782521° / -76.8372270964464°
Related Zip Codes206202062120622206242062520626

Map of Zip Code 20623

Interactive Map

Zip Code 20623 Population

Years 1975 to 2015
Population Density769.6 / mi²1,089 / mi²1,255 / mi²1,381 / mi²

Racial demographics for Zip Code 20623

 Black Or African American: 61.2%
 White: 31.8%
 Asian: 3.2%
 Hispanic or Latino: 2.4%
 American Indian Or Alaskan Native: 0.6%
 Native Hawaiian & Other Pacific Islander: 0.3%
 Other: 0.6%

20623 Population change from 2000 to 2015

Increase of 10% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Zip Code 20623+79.5%+26.8%+10%
United States+46.9%+27.2%+13.7%

Zip Code 20623 Median Age

Median Age: 37.1 years
LocationMedian AgeMedian Age (Female)Median Age (Male)
Zip Code 2062337.1 years40 years34.3 years
Rosaryville39.5 years40.5 years38.4 years
Maryland38.2 years39.6 years36.8 years
United States37.4 years38.7 years36.1 years

Zip Code 20623 Population Tree

Population By Age and Gender
Under 57568144
85 Plus1910

Zip Code 20623 Population Density

Population Density: 1,381 / mi²
LocationPopulationAreaPopulation Density
Zip Code 206232,6851.944 sq mi1,381 / mi²
Rosaryville10,9469.2 sq mi1,189 / mi²
Maryland6.0 million12,406 sq mi482.5 / mi²
United States321.6 million3,796,761.2 sq mi84.7 / mi²

Zip Code 20623 Historical and Projected Population

Estimated Population from 1750 to 2100

Area Codes

Percentage Area Codes used by businesses in 20623
 Area Code 301: 86.2%
 Area Code 240: 7.7%
 Area Code 202: 4.6%
 Other: 1.5%

Stats and Demographics for Zip Code 20623

Households in 20623740
People per Household3.26
Average House Value$174,000
Income per Household$78,889


Business Distribution by Industry
 Professional Services: 25.9%
 Shopping: 13.7%
 Community & Government: 8.6%
 Home Services: 8.6%
 Industry: 7.9%
 Education: 7.9%
 Medical: 7.2%
 Religion: 5%
 Local Services: 5%
 Other: 10.1%

Human Development Index (HDI)

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

Zip Code 20623 CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Zip Code 2062345,102 t16.8 t23,203 t/mi²
Rosaryville200,724 t18.3 t21,810 t/mi²
Maryland98,007,598 t16.4 t7,900 t/mi²
United States5,664,619,809 t17.6 t1,491 t/mi²

Zip Code 20623 CO2 Emissions

2013 CO2 emissions (tonnes/year)45,102 t
2013 CO2 emissions (tonnes/year) per capita16.8 t
2013 CO2 emissions intensity (tonnes/mi²/year)

Natural Hazards Risk

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

Recent Nearby Earthquakes

Magnitude 3.0 and greater
7/16/102:04 AM3.676 km7,030 m1km NW of Germantown, Marylandusgs.gov

Primary City

Cheltenham is an unincorporated community in Prince George's County, in southern Maryland, United States, adjacent to U.S. Highway 301. It contains a juvenile correctional facility, (founded originally by Baltimore merchant, banker, and philanthropis..    Cheltenham, Maryland Wikipedia Page

About Our Data

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