21001

  1. Legal Resources for the 21001 Zip Code
  2. Statistics for the 21001 Zip Code
  3. Property/Housing/Real Estate Information for the 21001 Zip Code
  4. Family Information for the 21001 Zip Code
  5. Education Information for the 21001 Zip Code
  6. Public Benefits Information for the 21001 Zip Code
  7. Immigration & Civil Rights Information for the 21001 Zip Code
  8. Cities for the 21001 Zip Code


Legal Resources for the 21001 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 21001 Zip Code Back to top
  • Population (2000): 19,248
  • Land Area (2000): 83.708 square kilometers
  • Water Area (2000): 0.032 square kilometers
Back to top
Houses (2000): 8,121
Population - Urban/Rural for the 21001 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 15,164 79.51%
Color 1 Box Rural, Farm 11 0.06%
Color 2 Box Rural, Non-farm 3,897 20.43%



Employment Information for the 21001 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21001 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 8,478 57.51%
15-35 hours 1,501 10.18%
1-14 hours 420 2.85%
No regular hours 4,344 29.46%

Time Left For Work for the 21001 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 343 3.89%
5 AM-5:29 AM 414 4.70%
5:30 AM-5:59 AM 526 5.97%
6 AM-6:29 AM 859 9.75%
6:30 AM-6:59 AM 1,215 13.78%
7 AM-7:29 AM 1,199 13.60%
7:30 AM-7:59 AM 764 8.67%
8 AM-8:29 AM 670 7.60%
8:30 AM-8:59 AM 451 5.12%
9:00 AM-9:59 AM 436 4.95%
10:00 AM-10:59 AM 153 1.74%
11:00 AM-11:59 AM 91 1.03%
Noon-3:59 PM 893 10.13%
4 PM-11:59 PM 800 9.08%

Length Of Commute In Minutes for the 21001 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 228 2.59%
5-9 1,025 11.63%
10-14 1,661 18.85%
15-19 1,416 16.07%
20-24 1,110 12.59%
25-29 396 4.49%
30-34 910 10.32%
35-39 205 2.33%
40-44 280 3.18%
45-59 887 10.06%
60-89 451 5.12%
At least 90 245 2.78%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21001 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 40 0.45% 5,796 65.76%
30-44 41 0.47% 1,354 15.36%
45-59 21 0.24% 866 9.83%
At least 60 41 0.47% 655 7.43%

Type Of Commute for the 21001 Zip Code
Type Population Percent
Color 0 Box Bicycle 29 0.32%
Color 1 Box Car / truck / van, carpool 1,568 17.42%
Color 2 Box Car / truck / van, solo 6,789 75.42%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 58 0.64%
Color 5 Box Public transportation 143 1.59%
Color 6 Box Walked 227 2.52%
Color 7 Box Worked at home 187 2.08%



Family Information for the 21001 Zip Code Back to top
Families where both partners work (2000): 1,921
People at same address in 1995: 10,412
Household Income in 1999 for the 21001 Zip Code

Income Population Percent
Under $10,000 719 9.45%
$10,000-$14,999 455 5.98%
$15,000-$19,999 464 6.10%
$20,000-$24,999 496 6.52%
$25,000-$29,999 646 8.49%
$30,000-$34,999 528 6.94%
$35,000-$39,999 392 5.15%
$40,000-$44,999 342 4.50%
$45,000-$49,999 462 6.07%
$50,000-$59,999 841 11.06%
$60,000-$74,999 880 11.57%
$75,000-$99,999 765 10.06%
$100,000-$124,999 309 4.06%
$125,000-$149,999 144 1.89%
$150,000-$199,999 103 1.35%
$200,000 or more 60 0.79%

Household Type for the 21001 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 1,928 25.45%
Color 0 Box Family, 2 people 2,225 29.37%
Color 1 Box Nonfamily, 2 people 315 4.16%
Color 0 Box Family, 3 people 1,319 17.41%
Color 1 Box Nonfamily, 3 people 48 0.63%
Color 0 Box Family, 4 people 1,022 13.49%
Color 1 Box Nonfamily, 4 people 12 0.16%
Color 0 Box Family, 5 people 463 6.11%
Color 1 Box Nonfamily, 5 people 10 0.13%
Color 0 Box Family, 6 people 151 1.99%
Color 1 Box Nonfamily, 6 people 1 0.01%
Color 0 Box Family, 7 or more people 78 1.03%
Color 1 Box Nonfamily, 7 or more people 3 0.04%

Household Income Type for the 21001 Zip Code
Type Color 0 Box Population Percent
Earnings 5,993 28.58%
Interest / Dividend / Rent 2,398 11.44%
Public Assistance 345 1.65%
Retirement 2,037 9.72%
Self Employment 574 2.74%
Social Security 2,132 10.17%
Supplemental Security 445 2.12%
Wage / Salary 5,875 28.02%
Other 1,168 5.57%

Family Type for the 21001 Zip Code
Type Population Percent
Color 0 Box No children under 18 2,200 59.17%
Color 1 Box With children under 18 1,518 40.83%

Marital Status - Male (for those 15+ in 2000) for the 21001 Zip Code
Type Population Percent
Color 0 Box Divorced 713 10.17%
Color 1 Box Married 4,188 59.75%
Color 2 Box Never Married 1,886 26.91%
Color 3 Box Widowed 222 3.17%

Marital Status - Female (for those 15+ in 2000) for the 21001 Zip Code
Type Population Percent
Color 0 Box Divorced 869 10.81%
Color 1 Box Married 4,273 53.16%
Color 2 Box Never Married 1,863 23.18%
Color 3 Box Widowed 1,033 12.85%



Education Information for the 21001 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21001 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 896 6.31%
Color 1 Box 9th-12th grade, no diploma 2,349 16.55%
Color 2 Box High school diploma or equivalent 4,937 34.78%
Color 3 Box Some college, no degree 3,177 22.38%
Color 4 Box Associate degree 760 5.35%
Color 5 Box Bachelors degree 1,250 8.81%
Color 6 Box Graduate or professional degree 824 5.81%

Population In School (3 or older) for the 21001 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 213 1.11% 67 0.35% 280 1.45%
Kindergarten 239 1.24% 32 0.17% 271 1.41%
Grades 1-4 948 4.93% 104 0.54% 1,052 5.47%
Grades 5-8 1,025 5.33% 76 0.39% 1,101 5.72%
Grades 9-12 1,087 5.65% 80 0.42% 1,167 6.06%
Undergrad college 563 2.92% 126 0.65% 689 3.58%
Graduate or professional school 92 0.48% 39 0.20% 131 0.68%
Total 4,167 21.65% 524 2.72% 4,691 24.37%



Public Benefits Information for the 21001 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21001 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 16,862 88.80%
Color 1 Box Below Poverty Level 2,126 11.20%



Immigration & Civil Rights Information for the 21001 Zip Code Back to top
Population By Age for the 21001 Zip Code
Age Population Percent
0-9 Years 2,758 14.33%
10-19 Years 2,748 14.28%
20-29 Years 2,178 11.32%
30-39 Years 2,801 14.55%
40-49 Years 3,064 15.92%
50-59 Years 2,368 12.30%
60-69 Years 1,580 8.21%
70-79 Years 1,275 6.62%
80-89 Years 425 2.21%
90+ Years 51 0.26%

Population - Male/Female for the 21001 Zip Code
Male/Female Population Percent
Color 0 Box Male 9,207 47.83%
Color 1 Box Female 10,041 52.17%

Population By Ethnicity for the 21001 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 13,205 68.60%
Color 1 Box African-American 4,501 23.38%
Color 3 Box Hispanic/Latino 572 2.97%
Color 7 Box Multiracial 485 2.52%
Color 2 Box Asian 385 2.00%
Color 4 Box Amerindian 47 0.24%
Color 6 Box Other Race 39 0.20%
Color 5 Box Pacific Islander 14 0.07%

Top Specified Ancestries for the 21001 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 3,282 25.92%
2. Irish 2,067 16.32%
3. United States Or American 1,761 13.91%
4. English 1,668 13.17%
5. Italian 641 5.06%
6. French Non-Basque 463 3.66%
7. Polish 451 3.56%
8. Scottish 396 3.13%
9. Dutch 243 1.92%
10. Scotch Irish 177 1.40%

Top Languages Spoken At Home for the 21001 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 16,448 92.37%
2. Spanish Or Spanish Creole 482 2.71%
3. German 279 1.57%
4. Korean 94 0.53%
5. French 87 0.49%
6. Other Indic 69 0.39%
7. African 64 0.36%
8. Tagalog 49 0.28%
9. Thai 44 0.25%
10. Other Slavic 38 0.21%

Citizen Type for the 21001 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 18,236 95.62%
Color 1 Box Naturalized immigrant 530 2.78%
Color 2 Box Not a citizen 306 1.60%



Cities for the 21001 Zip Code Back to top
Alphabetical | By Population
Aberdeen