20770

  1. Legal Resources for the 20770 Zip Code
  2. Statistics for the 20770 Zip Code
  3. Property/Housing/Real Estate Information for the 20770 Zip Code
  4. Family Information for the 20770 Zip Code
  5. Education Information for the 20770 Zip Code
  6. Public Benefits Information for the 20770 Zip Code
  7. Immigration & Civil Rights Information for the 20770 Zip Code
  8. Cities for the 20770 Zip Code


Legal Resources for the 20770 Zip Code Back to top

Maryland Constitution
Maryland Code

Maryland State Resources
Maryland Website
Maryland Governor
Maryland Legislature
Maryland Courts
Maryland Government Resources

State Attorney General
Federal Courts
Maryland


Statistics for the 20770 Zip Code Back to top
  • Population (2000): 21,186
  • Land Area (2000): 16.361 square kilometers
  • Water Area (2000): 0.090 square kilometers
Back to top
Houses (2000): 10,091
Population - Urban/Rural for the 20770 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 21,154 99.91%
Color 1 Box Rural, Farm 0 0.00%
Color 2 Box Rural, Non-farm 18 0.09%



Employment Information for the 20770 Zip Code Back to top
Hours Worked Per Week In 1999 for the 20770 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 11,233 65.38%
15-35 hours 2,146 12.49%
1-14 hours 403 2.35%
No regular hours 3,399 19.78%

Time Left For Work for the 20770 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 262 2.21%
5 AM-5:29 AM 254 2.15%
5:30 AM-5:59 AM 352 2.97%
6 AM-6:29 AM 1,073 9.06%
6:30 AM-6:59 AM 977 8.25%
7 AM-7:29 AM 1,654 13.97%
7:30 AM-7:59 AM 1,666 14.07%
8 AM-8:29 AM 1,566 13.23%
8:30 AM-8:59 AM 927 7.83%
9:00 AM-9:59 AM 1,119 9.45%
10:00 AM-10:59 AM 423 3.57%
11:00 AM-11:59 AM 202 1.71%
Noon-3:59 PM 745 6.29%
4 PM-11:59 PM 617 5.21%

Length Of Commute In Minutes for the 20770 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 185 1.56%
5-9 556 4.70%
10-14 1,377 11.63%
15-19 1,539 13.00%
20-24 1,444 12.20%
25-29 673 5.69%
30-34 1,657 14.00%
35-39 478 4.04%
40-44 595 5.03%
45-59 1,773 14.98%
60-89 1,248 10.54%
At least 90 312 2.64%

Length Of Commute In Minutes - Public vs. Private Transportation for the 20770 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 252 2.13% 5,522 46.65%
30-44 352 2.97% 2,378 20.09%
45-59 426 3.60% 1,347 11.38%
At least 60 658 5.56% 902 7.62%

Type Of Commute for the 20770 Zip Code
Type Population Percent
Color 0 Box Bicycle 30 0.25%
Color 1 Box Car / truck / van, carpool 1,275 10.48%
Color 2 Box Car / truck / van, solo 8,472 69.61%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 65 0.53%
Color 5 Box Public transportation 1,688 13.87%
Color 6 Box Walked 307 2.52%
Color 7 Box Worked at home 334 2.74%



Family Information for the 20770 Zip Code Back to top
Families where both partners work (2000): 1,773
People at same address in 1995: 6,818
Household Income in 1999 for the 20770 Zip Code

Income Population Percent
Under $10,000 516 5.58%
$10,000-$14,999 239 2.59%
$15,000-$19,999 440 4.76%
$20,000-$24,999 399 4.32%
$25,000-$29,999 605 6.55%
$30,000-$34,999 781 8.45%
$35,000-$39,999 784 8.48%
$40,000-$44,999 664 7.18%
$45,000-$49,999 619 6.70%
$50,000-$59,999 905 9.79%
$60,000-$74,999 1,077 11.65%
$75,000-$99,999 1,075 11.63%
$100,000-$124,999 556 6.02%
$125,000-$149,999 316 3.42%
$150,000-$199,999 169 1.83%
$200,000 or more 98 1.06%

Household Type for the 20770 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 3,264 35.16%
Color 0 Box Family, 2 people 2,027 21.84%
Color 1 Box Nonfamily, 2 people 804 8.66%
Color 0 Box Family, 3 people 1,305 14.06%
Color 1 Box Nonfamily, 3 people 224 2.41%
Color 0 Box Family, 4 people 922 9.93%
Color 1 Box Nonfamily, 4 people 69 0.74%
Color 0 Box Family, 5 people 422 4.55%
Color 1 Box Nonfamily, 5 people 13 0.14%
Color 0 Box Family, 6 people 154 1.66%
Color 1 Box Nonfamily, 6 people 4 0.04%
Color 0 Box Family, 7 or more people 70 0.75%
Color 1 Box Nonfamily, 7 or more people 4 0.04%

Household Income Type for the 20770 Zip Code
Type Color 0 Box Population Percent
Earnings 8,284 34.33%
Interest / Dividend / Rent 3,235 13.41%
Public Assistance 133 0.55%
Retirement 1,208 5.01%
Self Employment 799 3.31%
Social Security 1,284 5.32%
Supplemental Security 177 0.73%
Wage / Salary 8,181 33.90%
Other 830 3.44%

Family Type for the 20770 Zip Code
Type Population Percent
Color 0 Box No children under 18 1,495 50.30%
Color 1 Box With children under 18 1,477 49.70%

Marital Status - Male (for those 15+ in 2000) for the 20770 Zip Code
Type Population Percent
Color 0 Box Divorced 715 8.79%
Color 1 Box Married 3,609 44.35%
Color 2 Box Never Married 3,678 45.20%
Color 3 Box Widowed 135 1.66%

Marital Status - Female (for those 15+ in 2000) for the 20770 Zip Code
Type Population Percent
Color 0 Box Divorced 1,271 13.83%
Color 1 Box Married 3,681 40.06%
Color 2 Box Never Married 3,647 39.69%
Color 3 Box Widowed 590 6.42%



Education Information for the 20770 Zip Code Back to top
Highest Degree Earned (18 or older) for the 20770 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 494 2.98%
Color 1 Box 9th-12th grade, no diploma 993 5.99%
Color 2 Box High school diploma or equivalent 3,480 20.98%
Color 3 Box Some college, no degree 4,090 24.66%
Color 4 Box Associate degree 749 4.52%
Color 5 Box Bachelors degree 3,909 23.57%
Color 6 Box Graduate or professional degree 2,871 17.31%

Population In School (3 or older) for the 20770 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 117 0.55% 209 0.99% 326 1.54%
Kindergarten 162 0.76% 32 0.15% 194 0.92%
Grades 1-4 910 4.30% 144 0.68% 1,054 4.97%
Grades 5-8 899 4.24% 218 1.03% 1,117 5.27%
Grades 9-12 922 4.35% 70 0.33% 992 4.68%
Undergrad college 1,756 8.29% 420 1.98% 2,176 10.27%
Graduate or professional school 1,041 4.91% 299 1.41% 1,340 6.32%
Total 5,807 27.41% 1,392 6.57% 7,199 33.98%



Public Benefits Information for the 20770 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 20770 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 18,961 89.94%
Color 1 Box Below Poverty Level 2,120 10.06%



Immigration & Civil Rights Information for the 20770 Zip Code Back to top
Population By Age for the 20770 Zip Code
Age Population Percent
0-9 Years 2,741 12.94%
10-19 Years 2,345 11.07%
20-29 Years 4,559 21.52%
30-39 Years 4,050 19.12%
40-49 Years 3,356 15.84%
50-59 Years 2,113 9.97%
60-69 Years 1,070 5.05%
70-79 Years 630 2.97%
80-89 Years 290 1.37%
90+ Years 32 0.15%

Population - Male/Female for the 20770 Zip Code
Male/Female Population Percent
Color 0 Box Male 10,136 47.84%
Color 1 Box Female 11,050 52.16%

Population By Ethnicity for the 20770 Zip Code
Ethnicity Population Percent
Color 1 Box African-American 8,590 40.55%
Color 0 Box Caucasian 7,943 37.49%
Color 2 Box Asian 2,541 11.99%
Color 3 Box Hispanic/Latino 1,368 6.46%
Color 7 Box Multiracial 620 2.93%
Color 6 Box Other Race 75 0.35%
Color 4 Box Amerindian 45 0.21%
Color 5 Box Pacific Islander 4 0.02%

Top Specified Ancestries for the 20770 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 1,831 14.55%
2. Irish 1,647 13.09%
3. English 1,396 11.09%
4. United States Or American 814 6.47%
5. African 654 5.20%
6. Nigerian 579 4.60%
7. Italian 538 4.27%
8. Jamaican 514 4.08%
9. Polish 432 3.43%
10. Russian 325 2.58%

Top Languages Spoken At Home for the 20770 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 13,980 70.72%
2. Spanish Or Spanish Creole 1,235 6.25%
3. African 903 4.57%
4. Chinese 584 2.95%
5. Korean 536 2.71%
6. Other Asian 310 1.57%
7. French 282 1.43%
8. Vietnamese 235 1.19%
9. Arabic 221 1.12%
10. Other Indic 214 1.08%

Citizen Type for the 20770 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 15,434 72.90%
Color 1 Box Naturalized immigrant 1,497 7.07%
Color 2 Box Not a citizen 4,241 20.03%



Cities for the 20770 Zip Code Back to top
Alphabetical | By Population
Greenbelt