21550

  1. Legal Resources for the 21550 Zip Code
  2. Statistics for the 21550 Zip Code
  3. Property/Housing/Real Estate Information for the 21550 Zip Code
  4. Family Information for the 21550 Zip Code
  5. Education Information for the 21550 Zip Code
  6. Public Benefits Information for the 21550 Zip Code
  7. Criminal Information for the 21550 Zip Code
  8. Immigration & Civil Rights Information for the 21550 Zip Code
  9. Cities for the 21550 Zip Code


Legal Resources for the 21550 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 21550 Zip Code Back to top
  • Population (2000): 14,469
  • Land Area (2000): 525.237 square kilometers
  • Water Area (2000): 1.022 square kilometers
Back to top
Houses (2000): 7,639
Population - Urban/Rural for the 21550 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 4,744 32.58%
Color 1 Box Rural, Farm 370 2.54%
Color 2 Box Rural, Non-farm 9,446 64.88%



Employment Information for the 21550 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21550 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 5,416 47.78%
15-35 hours 1,399 12.34%
1-14 hours 407 3.59%
No regular hours 4,113 36.29%

Time Left For Work for the 21550 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 220 3.77%
5 AM-5:29 AM 236 4.04%
5:30 AM-5:59 AM 213 3.65%
6 AM-6:29 AM 516 8.84%
6:30 AM-6:59 AM 696 11.92%
7 AM-7:29 AM 653 11.19%
7:30 AM-7:59 AM 952 16.31%
8 AM-8:29 AM 800 13.71%
8:30 AM-8:59 AM 314 5.38%
9:00 AM-9:59 AM 230 3.94%
10:00 AM-10:59 AM 127 2.18%
11:00 AM-11:59 AM 55 0.94%
Noon-3:59 PM 429 7.35%
4 PM-11:59 PM 396 6.78%

Length Of Commute In Minutes for the 21550 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 440 7.54%
5-9 978 16.76%
10-14 1,060 18.16%
15-19 1,043 17.87%
20-24 851 14.58%
25-29 190 3.26%
30-34 471 8.07%
35-39 42 0.72%
40-44 103 1.76%
45-59 262 4.49%
60-89 229 3.92%
At least 90 168 2.88%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21550 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 17 0.29% 4,545 77.87%
30-44 0 0.00% 616 10.55%
45-59 0 0.00% 262 4.49%
At least 60 7 0.12% 390 6.68%

Type Of Commute for the 21550 Zip Code
Type Population Percent
Color 0 Box Bicycle 0 0.00%
Color 1 Box Car / truck / van, carpool 839 13.60%
Color 2 Box Car / truck / van, solo 4,767 77.30%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 36 0.58%
Color 5 Box Public transportation 24 0.39%
Color 6 Box Walked 171 2.77%
Color 7 Box Worked at home 330 5.35%



Family Information for the 21550 Zip Code Back to top
Families where both partners work (2000): 1,481
People at same address in 1995: 8,451
Household Income in 1999 for the 21550 Zip Code

Income Population Percent
Under $10,000 701 12.55%
$10,000-$14,999 607 10.86%
$15,000-$19,999 423 7.57%
$20,000-$24,999 519 9.29%
$25,000-$29,999 448 8.02%
$30,000-$34,999 447 8.00%
$35,000-$39,999 365 6.53%
$40,000-$44,999 365 6.53%
$45,000-$49,999 223 3.99%
$50,000-$59,999 463 8.29%
$60,000-$74,999 421 7.54%
$75,000-$99,999 319 5.71%
$100,000-$124,999 131 2.34%
$125,000-$149,999 7 0.13%
$150,000-$199,999 77 1.38%
$200,000 or more 71 1.27%

Household Type for the 21550 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 1,388 24.85%
Color 0 Box Family, 2 people 1,783 31.92%
Color 1 Box Nonfamily, 2 people 172 3.08%
Color 0 Box Family, 3 people 919 16.45%
Color 1 Box Nonfamily, 3 people 18 0.32%
Color 0 Box Family, 4 people 809 14.48%
Color 1 Box Nonfamily, 4 people 11 0.20%
Color 0 Box Family, 5 people 337 6.03%
Color 1 Box Nonfamily, 5 people 6 0.11%
Color 0 Box Family, 6 people 93 1.66%
Color 1 Box Nonfamily, 6 people 2 0.04%
Color 0 Box Family, 7 or more people 48 0.86%
Color 1 Box Nonfamily, 7 or more people 0 0.00%

Household Income Type for the 21550 Zip Code
Type Color 0 Box Population Percent
Earnings 4,256 28.22%
Interest / Dividend / Rent 1,768 11.72%
Public Assistance 196 1.30%
Retirement 1,104 7.32%
Self Employment 711 4.72%
Social Security 1,793 11.89%
Supplemental Security 294 1.95%
Wage / Salary 4,056 26.90%
Other 901 5.98%

Family Type for the 21550 Zip Code
Type Population Percent
Color 0 Box No children under 18 1,889 56.32%
Color 1 Box With children under 18 1,465 43.68%

Marital Status - Male (for those 15+ in 2000) for the 21550 Zip Code
Type Population Percent
Color 0 Box Divorced 436 7.90%
Color 1 Box Married 3,733 67.64%
Color 2 Box Never Married 1,227 22.23%
Color 3 Box Widowed 123 2.23%

Marital Status - Female (for those 15+ in 2000) for the 21550 Zip Code
Type Population Percent
Color 0 Box Divorced 553 9.11%
Color 1 Box Married 3,906 64.33%
Color 2 Box Never Married 920 15.15%
Color 3 Box Widowed 693 11.41%



Education Information for the 21550 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21550 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 786 7.23%
Color 1 Box 9th-12th grade, no diploma 1,425 13.11%
Color 2 Box High school diploma or equivalent 4,609 42.40%
Color 3 Box Some college, no degree 1,925 17.71%
Color 4 Box Associate degree 663 6.10%
Color 5 Box Bachelors degree 865 7.96%
Color 6 Box Graduate or professional degree 597 5.49%

Population In School (3 or older) for the 21550 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 99 0.68% 38 0.26% 137 0.95%
Kindergarten 188 1.30% 0 0.00% 188 1.30%
Grades 1-4 879 6.08% 50 0.35% 929 6.42%
Grades 5-8 802 5.54% 29 0.20% 831 5.74%
Grades 9-12 804 5.56% 56 0.39% 860 5.94%
Undergrad college 385 2.66% 49 0.34% 434 3.00%
Graduate or professional school 37 0.26% 11 0.08% 48 0.33%
Total 3,194 22.07% 233 1.61% 3,427 23.69%



Public Benefits Information for the 21550 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21550 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 12,088 85.71%
Color 1 Box Below Poverty Level 2,015 14.29%



Criminal Information for the 21550 Zip Code Back to top
Correctional Institution Population (2000): 70


Immigration & Civil Rights Information for the 21550 Zip Code Back to top
Population By Age for the 21550 Zip Code
Age Population Percent
0-9 Years 1,988 13.74%
10-19 Years 2,052 14.18%
20-29 Years 1,561 10.79%
30-39 Years 1,957 13.53%
40-49 Years 2,207 15.25%
50-59 Years 1,798 12.43%
60-69 Years 1,290 8.92%
70-79 Years 1,035 7.15%
80-89 Years 484 3.35%
90+ Years 97 0.67%

Population - Male/Female for the 21550 Zip Code
Male/Female Population Percent
Color 0 Box Male 7,039 48.65%
Color 1 Box Female 7,430 51.35%

Population By Ethnicity for the 21550 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 14,262 98.57%
Color 3 Box Hispanic/Latino 64 0.44%
Color 7 Box Multiracial 47 0.32%
Color 1 Box African-American 45 0.31%
Color 2 Box Asian 34 0.23%
Color 4 Box Amerindian 7 0.05%
Color 5 Box Pacific Islander 6 0.04%
Color 6 Box Other Race 4 0.03%

Top Specified Ancestries for the 21550 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 3,701 33.79%
2. United States Or American 1,960 17.89%
3. English 1,512 13.80%
4. Irish 1,250 11.41%
5. Italian 457 4.17%
6. Dutch 436 3.98%
7. Scottish 296 2.70%
8. Scotch Irish 215 1.96%
9. Polish 210 1.92%
10. French Non-Basque 196 1.79%

Top Languages Spoken At Home for the 21550 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 13,120 95.97%
2. German 191 1.40%
3. Spanish Or Spanish Creole 116 0.85%
4. Other West Germanic 106 0.78%
5. Scandinavian 66 0.48%
6. French 23 0.17%
7. Korean 13 0.10%
8. Serbo Croatian 10 0.07%
9. Italian 7 0.05%
10. Russian 6 0.04%

Citizen Type for the 21550 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 14,395 98.87%
Color 1 Box Naturalized immigrant 111 0.76%
Color 2 Box Not a citizen 54 0.37%



Cities for the 21550 Zip Code Back to top
Alphabetical | By Population
Oakland