21230

  1. Legal Resources for the 21230 Zip Code
  2. Statistics for the 21230 Zip Code
  3. Property/Housing/Real Estate Information for the 21230 Zip Code
  4. Family Information for the 21230 Zip Code
  5. Education Information for the 21230 Zip Code
  6. Public Benefits Information for the 21230 Zip Code
  7. Immigration & Civil Rights Information for the 21230 Zip Code
  8. Cities for the 21230 Zip Code


Legal Resources for the 21230 Zip Code Back to top

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

State Attorney General
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Maryland


Statistics for the 21230 Zip Code Back to top
  • Population (2000): 33,098
  • Land Area (2000): 15.684 square kilometers
  • Water Area (2000): 0.014 square kilometers
Back to top
Houses (2000): 15,732


Employment Information for the 21230 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21230 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 14,955 55.91%
15-35 hours 2,386 8.92%
1-14 hours 528 1.97%
No regular hours 8,880 33.20%

Time Left For Work for the 21230 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 500 3.39%
5 AM-5:29 AM 528 3.58%
5:30 AM-5:59 AM 623 4.23%
6 AM-6:29 AM 1,318 8.94%
6:30 AM-6:59 AM 1,462 9.92%
7 AM-7:29 AM 2,237 15.18%
7:30 AM-7:59 AM 2,620 17.78%
8 AM-8:29 AM 1,747 11.85%
8:30 AM-8:59 AM 1,055 7.16%
9:00 AM-9:59 AM 841 5.71%
10:00 AM-10:59 AM 301 2.04%
11:00 AM-11:59 AM 137 0.93%
Noon-3:59 PM 531 3.60%
4 PM-11:59 PM 837 5.68%

Length Of Commute In Minutes for the 21230 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 408 2.77%
5-9 1,109 7.53%
10-14 1,869 12.68%
15-19 2,828 19.19%
20-24 2,648 17.97%
25-29 1,135 7.70%
30-34 2,024 13.73%
35-39 269 1.83%
40-44 280 1.90%
45-59 748 5.08%
60-89 970 6.58%
At least 90 449 3.05%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21230 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 432 2.93% 9,565 64.90%
30-44 351 2.38% 2,222 15.08%
45-59 164 1.11% 584 3.96%
At least 60 569 3.86% 850 5.77%

Type Of Commute for the 21230 Zip Code
Type Population Percent
Color 0 Box Bicycle 105 0.70%
Color 1 Box Car / truck / van, carpool 1,877 12.48%
Color 2 Box Car / truck / van, solo 8,962 59.59%
Color 3 Box Motorcycle 11 0.07%
Color 4 Box Other 138 0.92%
Color 5 Box Public transportation 1,516 10.08%
Color 6 Box Walked 2,128 14.15%
Color 7 Box Worked at home 302 2.01%



Family Information for the 21230 Zip Code Back to top
Families where both partners work (2000): 2,187
People at same address in 1995: 17,542
Household Income in 1999 for the 21230 Zip Code

Income Population Percent
Under $10,000 2,106 15.04%
$10,000-$14,999 1,085 7.75%
$15,000-$19,999 921 6.58%
$20,000-$24,999 813 5.81%
$25,000-$29,999 967 6.91%
$30,000-$34,999 818 5.84%
$35,000-$39,999 839 5.99%
$40,000-$44,999 588 4.20%
$45,000-$49,999 603 4.31%
$50,000-$59,999 1,228 8.77%
$60,000-$74,999 1,420 10.14%
$75,000-$99,999 1,203 8.59%
$100,000-$124,999 601 4.29%
$125,000-$149,999 311 2.22%
$150,000-$199,999 241 1.72%
$200,000 or more 258 1.84%

Household Type for the 21230 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 4,771 34.24%
Color 0 Box Family, 2 people 3,161 22.69%
Color 1 Box Nonfamily, 2 people 1,246 8.94%
Color 0 Box Family, 3 people 1,914 13.74%
Color 1 Box Nonfamily, 3 people 269 1.93%
Color 0 Box Family, 4 people 1,293 9.28%
Color 1 Box Nonfamily, 4 people 89 0.64%
Color 0 Box Family, 5 people 705 5.06%
Color 1 Box Nonfamily, 5 people 17 0.12%
Color 0 Box Family, 6 people 269 1.93%
Color 1 Box Nonfamily, 6 people 8 0.06%
Color 0 Box Family, 7 or more people 185 1.33%
Color 1 Box Nonfamily, 7 or more people 5 0.04%

Household Income Type for the 21230 Zip Code
Type Color 0 Box Population Percent
Earnings 10,741 30.03%
Interest / Dividend / Rent 4,114 11.50%
Public Assistance 877 2.45%
Retirement 2,246 6.28%
Self Employment 1,005 2.81%
Social Security 3,660 10.23%
Supplemental Security 958 2.68%
Wage / Salary 10,531 29.44%
Other 1,637 4.58%

Family Type for the 21230 Zip Code
Type Population Percent
Color 0 Box No children under 18 2,924 64.17%
Color 1 Box With children under 18 1,633 35.83%

Marital Status - Male (for those 15+ in 2000) for the 21230 Zip Code
Type Population Percent
Color 0 Box Divorced 1,226 9.63%
Color 1 Box Married 5,504 43.23%
Color 2 Box Never Married 5,511 43.29%
Color 3 Box Widowed 490 3.85%

Marital Status - Female (for those 15+ in 2000) for the 21230 Zip Code
Type Population Percent
Color 0 Box Divorced 1,647 11.41%
Color 1 Box Married 5,225 36.19%
Color 2 Box Never Married 5,608 38.85%
Color 3 Box Widowed 1,956 13.55%



Education Information for the 21230 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21230 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 2,744 10.56%
Color 1 Box 9th-12th grade, no diploma 5,938 22.86%
Color 2 Box High school diploma or equivalent 6,925 26.66%
Color 3 Box Some college, no degree 3,229 12.43%
Color 4 Box Associate degree 711 2.74%
Color 5 Box Bachelors degree 3,816 14.69%
Color 6 Box Graduate or professional degree 2,616 10.07%

Population In School (3 or older) for the 21230 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 419 1.27% 86 0.26% 505 1.53%
Kindergarten 406 1.23% 47 0.14% 453 1.37%
Grades 1-4 1,451 4.38% 237 0.72% 1,688 5.10%
Grades 5-8 1,546 4.67% 214 0.65% 1,760 5.32%
Grades 9-12 1,298 3.92% 226 0.68% 1,524 4.60%
Undergrad college 690 2.08% 133 0.40% 823 2.49%
Graduate or professional school 633 1.91% 287 0.87% 920 2.78%
Total 6,443 19.47% 1,230 3.72% 7,673 23.18%



Public Benefits Information for the 21230 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21230 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 26,924 81.78%
Color 1 Box Below Poverty Level 5,998 18.22%



Immigration & Civil Rights Information for the 21230 Zip Code Back to top
Population By Age for the 21230 Zip Code
Age Population Percent
0-9 Years 4,236 12.80%
10-19 Years 3,848 11.63%
20-29 Years 5,788 17.49%
30-39 Years 5,876 17.75%
40-49 Years 4,547 13.74%
50-59 Years 3,473 10.49%
60-69 Years 2,387 7.21%
70-79 Years 1,965 5.94%
80-89 Years 844 2.55%
90+ Years 134 0.40%

Population - Male/Female for the 21230 Zip Code
Male/Female Population Percent
Color 0 Box Male 15,915 48.08%
Color 1 Box Female 17,183 51.92%

Population By Ethnicity for the 21230 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 22,273 67.29%
Color 1 Box African-American 9,285 28.05%
Color 2 Box Asian 546 1.65%
Color 3 Box Hispanic/Latino 495 1.50%
Color 7 Box Multiracial 337 1.02%
Color 4 Box Amerindian 99 0.30%
Color 6 Box Other Race 51 0.15%
Color 5 Box Pacific Islander 12 0.04%

Top Specified Ancestries for the 21230 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 5,516 24.80%
2. Irish 4,982 22.40%
3. English 2,349 10.56%
4. Italian 1,879 8.45%
5. Polish 1,635 7.35%
6. United States Or American 1,478 6.65%
7. French Non-Basque 491 2.21%
8. Scottish 470 2.11%
9. Russian 396 1.78%
10. Dutch 348 1.56%

Top Languages Spoken At Home for the 21230 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 29,701 94.94%
2. Spanish Or Spanish Creole 486 1.55%
3. French 270 0.86%
4. Chinese 98 0.31%
5. German 85 0.27%
6. Tagalog 76 0.24%
7. Greek 55 0.18%
8. Korean 50 0.16%
9. Italian 44 0.14%
10. Scandinavian 43 0.14%

Citizen Type for the 21230 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 32,431 97.18%
Color 1 Box Naturalized immigrant 476 1.43%
Color 2 Box Not a citizen 465 1.39%



Cities for the 21230 Zip Code Back to top
Alphabetical | By Population
Baltimore