20742 Zip Code Population and Races
Hot Rankings
As of 2010-2014, the total population of 20742 Zip Code is 8,574. The 20742 Zip Code population density is 11,573.15 people per square mile, which is much higher than the state average density of 474.59 people per square mile and is much higher than the national average density of 82.73 people per square mile. The most prevalent race in 20742 Zip Code is white, which represent 59.52% of the total population. The average 20742 Zip Code education level is about the same as the state average and is higher than the national average.
Population in 2010-2014: 8,574. #192
Population Growth Since 2008-2012, see rank
| 20742 Zip Code | -2.81% | |
| Maryland | 11.16% | |
| U.S. | 11.61% |
*The 20742 Zip Code population growth rate is since 2008-2012. The Maryland and U.S population growth rate is since 2000.
Population Density, #9
| 20742 Zip Code | 11,573.15 per square mile |
| Maryland | 474.59 per square mile |
| U.S. | 82.73 per square mile |
Population by Races
Hispanic Population
Asian Population
|
*Based on 2010-2014 data. View historical race data.
Population by First Ancestry
6,947 (81.02%) out of the total population of 8,574 reported first ancestry.
| 20742 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 24 | 0.28%, see rank | 0.48% | 0.56% |
| Czech | 4 | 0.05%, see rank | 0.38% | 0.47% |
| Danish | 11 | 0.13%, see rank | 0.18% | 0.42% |
| Dutch | 104 | 1.21%, see rank | 0.86% | 1.40% |
| English | 189 | 2.20%, see rank | 7.82% | 8.02% |
| French | 105 | 1.22%, see rank | 1.89% | 3.34% |
| German | 640 | 7.46%, see rank | 14.69% | 15.03% |
| Greek | 26 | 0.30%, see rank | 0.59% | 0.41% |
| Hungarian | 0 | 0.00%, see rank | 0.41% | 0.46% |
| Irish | 843 | 9.83%, see rank | 11.24% | 10.80% |
| Italian | 696 | 8.12%, see rank | 5.21% | 5.52% |
| Norwegian | 5 | 0.06%, see rank | 0.51% | 1.42% |
| Polish | 416 | 4.85%, see rank | 3.31% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.44% |
| Russian | 140 | 1.63%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 0 | 0.00%, see rank | 0.75% | 0.99% |
| Scottish | 24 | 0.28%, see rank | 1.63% | 1.72% |
| Subsaharan African | 178 | 2.08%, see rank | 3.62% | 0.95% |
| Swedish | 48 | 0.56%, see rank | 0.58% | 1.27% |
| Swiss | 0 | 0.00%, see rank | 0.20% | 0.30% |
| Ukrainian | 64 | 0.75%, see rank | 0.37% | 0.31% |
| American | 67 | 0.78%, see rank | 5.14% | 7.12% |
| Welsh | 14 | 0.16%, see rank | 0.63% | 0.57% |
*Based on 2010-2014 data. View historical first ancestry data.
Population by Gender
Male: 4,315 (50.33%, see rank)
Females: 4,259 (49.67%, see rank)
| 20742 Zip Code | Male: 50.33% Female: 49.67% |
| Maryland | Male: 48.43% Female: 51.57% |
| U.S. | Male: 49.19% Female: 50.81% |
*Based on 2010-2014 data. View historical gender data.
Population by Age
Median Age (see rank)| 20742 Zip Code | 19.20 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (see rank)
| 20742 Zip Code | 19.20 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (see rank)
| 20742 Zip Code | 19.10 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| 20742 Zip Code | % of the Total Population | Maryland | U.S. | |
| Under 5 years | 0 | 0.00%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 0 | 0.00%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 0 | 0.00%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 7,000 | 81.64%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,571 | 18.32%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 3 | 0.03%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 0 | 0.00%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 0 | 0.00%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 0 | 0.00%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 0 | 0.00%, see rank | 7.33% | 7.64% |
| 75 to 84 | 0 | 0.00%, see rank | 3.88% | 4.25% |
| 85 years and over | 0 | 0.00%, see rank | 1.77% | 1.85% |
*Based on 2010-2014 data. View historical age data.
Education for the 25 Years and Over
| 20742 Zip Code | Maryland | U.S. | |
| Total 25 Years and Over Population | 3, 100% | 3,973,193 | 209,056,129 |
| Less Than High School | 0, 0.00%, see rank | 11.00% | 13.67% |
| High School Graduate | 0, 0.00%, see rank | 25.75% | 27.95% |
| Some College or Associate Degree | 3, 100.00%, see rank | 25.96% | 29.09% |
| Bachelor Degree | 0, 0.00%, see rank | 20.28% | 18.27% |
| Master, Doctorate, or Professional Degree | 0, 0.00%, see rank | 17.02% | 11.01% |
| USA.com Education Index# | 14.00, see rank | 14.08 | 13.54 |
# Higher USA.com Education Index means more educated population.
*Based on 2010-2014 data.
School Enrollment
| 20742 Zip Code | Maryland | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| College | 8,574 | 98.67%, see rank | 1.33%, see rank | 79.98% | 20.02% | 78.37% | 21.63% |
*Based on 2010-2014 data. View historical school enrollment data.
Household and Family
| 20742 Zip Code | Maryland | U.S. | |
| Total Households | 1, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.00, see rank | 2.61 | 2.58 |
| 1 Person Households | 0, 0.00%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 1, 100.00%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 1, 100.00%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.00, see rank | 3.15 | 3.14 |
| Married-Couple Family | 1, 100.00%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 0, 0.00%, see rank | 32.90% | 33.57% |
*Based on 2010 data.
Marital Status of 15 Years and Over
| 20742 Zip Code | % | Maryland | U.S. | |
| 15 Years and Over Total | 8,574 | see rank | 4,772,468 | 252,974,135 |
| Males, 15 Years and Over | 4,315 | 100%, see rank | 2,282,784 | 123,281,364 |
| Never Married | 4,315 | 100.00%, see rank | 37.18% | 35.77% |
| Married | 0 | 0.00%, see rank | 52.02% | 52.04% |
| Widowed | 0 | 0.00%, see rank | 2.51% | 2.57% |
| Divorced | 0 | 0.00%, see rank | 8.29% | 9.62% |
| Females, 15 Years and Over | 4,259 | 100%, see rank | 2,489,684 | 129,692,771 |
| Never Married | 4,259 | 100.00%, see rank | 32.67% | 29.48% |
| Married | 0 | 0.00%, see rank | 47.39% | 49.19% |
| Widowed | 0 | 0.00%, see rank | 8.75% | 9.16% |
| Divorced | 0 | 0.00%, see rank | 11.19% | 12.16% |
*Based on 2010-2014 data. View historical marital status data.
Place of Birth and Citizenship
| 20742 Zip Code | % | Maryland | U.S. | |
| Native | 7,891 | 92.03%, see rank | 85.78% | 86.93% |
| Born in the State of Residence | 4,264 | 49.73%, see rank | 47.61% | 58.73% |
| Born in Different State | 3,524 | 41.10%, see rank | 36.82% | 26.78% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 103 | 1.20%, see rank | 1.35% | 1.42% |
| Foreign Born | 683 | 7.97%, see rank | 14.22% | 13.07% |
| Foreign Born with U.S. Citizenship | 439 | 5.12%, see rank | 6.75% | 5.99% |
| Foreign Born without U.S. Citizenship | 244 | 2.85%, see rank | 7.47% | 7.09% |
| Born In Europe | 118 | 1.38%, see rank | 1.46% | 1.53% |
| Born In Asia | 383 | 4.47%, see rank | 4.70% | 3.82% |
| Born In Africa | 56 | 0.65%, see rank | 2.22% | 0.55% |
| Born In Oceania | 0 | 0.00%, see rank | 0.04% | 0.07% |
| Born In Latin America | 117 | 1.36%, see rank | 5.64% | 6.83% |
| Born In Northern America | 9 | 0.10%, see rank | 0.16% | 0.26% |
*Based on 2010-2014 data. View historical place of birth and citizenship data.