21030

  1. Legal Resources for the 21030 Zip Code
  2. Statistics for the 21030 Zip Code
  3. Property/Housing/Real Estate Information for the 21030 Zip Code
  4. Family Information for the 21030 Zip Code
  5. Education Information for the 21030 Zip Code
  6. Public Benefits Information for the 21030 Zip Code
  7. Immigration & Civil Rights Information for the 21030 Zip Code
  8. Cities for the 21030 Zip Code


Legal Resources for the 21030 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 21030 Zip Code Back to top
  • Population (2000): 23,341
  • Land Area (2000): 58.856 square kilometers
  • Water Area (2000): 0.063 square kilometers
Back to top
Houses (2000): 10,948
Population - Urban/Rural for the 21030 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 21,164 89.31%
Color 1 Box Rural, Farm 31 0.13%
Color 2 Box Rural, Non-farm 2,502 10.56%



Employment Information for the 21030 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21030 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 12,047 62.45%
15-35 hours 2,224 11.53%
1-14 hours 573 2.97%
No regular hours 4,448 23.06%

Time Left For Work for the 21030 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 211 1.62%
5 AM-5:29 AM 159 1.22%
5:30 AM-5:59 AM 383 2.94%
6 AM-6:29 AM 971 7.44%
6:30 AM-6:59 AM 1,076 8.25%
7 AM-7:29 AM 2,065 15.83%
7:30 AM-7:59 AM 2,278 17.47%
8 AM-8:29 AM 2,024 15.52%
8:30 AM-8:59 AM 1,085 8.32%
9:00 AM-9:59 AM 1,024 7.85%
10:00 AM-10:59 AM 341 2.61%
11:00 AM-11:59 AM 150 1.15%
Noon-3:59 PM 631 4.84%
4 PM-11:59 PM 645 4.95%

Length Of Commute In Minutes for the 21030 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 260 1.99%
5-9 1,059 8.12%
10-14 1,916 14.69%
15-19 1,764 13.52%
20-24 1,453 11.14%
25-29 1,147 8.79%
30-34 2,110 16.18%
35-39 362 2.78%
40-44 799 6.13%
45-59 1,338 10.26%
60-89 547 4.19%
At least 90 288 2.21%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21030 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 109 0.84% 7,490 57.43%
30-44 94 0.72% 3,177 24.36%
45-59 87 0.67% 1,251 9.59%
At least 60 102 0.78% 733 5.62%

Type Of Commute for the 21030 Zip Code
Type Population Percent
Color 0 Box Bicycle 8 0.06%
Color 1 Box Car / truck / van, carpool 976 7.28%
Color 2 Box Car / truck / van, solo 11,403 85.08%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 54 0.40%
Color 5 Box Public transportation 392 2.92%
Color 6 Box Walked 210 1.57%
Color 7 Box Worked at home 359 2.68%



Family Information for the 21030 Zip Code Back to top
Families where both partners work (2000): 2,512
People at same address in 1995: 10,213
Household Income in 1999 for the 21030 Zip Code

Income Population Percent
Under $10,000 493 4.69%
$10,000-$14,999 371 3.53%
$15,000-$19,999 327 3.11%
$20,000-$24,999 526 5.00%
$25,000-$29,999 900 8.56%
$30,000-$34,999 925 8.80%
$35,000-$39,999 635 6.04%
$40,000-$44,999 470 4.47%
$45,000-$49,999 472 4.49%
$50,000-$59,999 939 8.93%
$60,000-$74,999 1,011 9.62%
$75,000-$99,999 1,159 11.02%
$100,000-$124,999 761 7.24%
$125,000-$149,999 408 3.88%
$150,000-$199,999 370 3.52%
$200,000 or more 746 7.10%

Household Type for the 21030 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 3,692 35.17%
Color 0 Box Family, 2 people 2,585 24.62%
Color 1 Box Nonfamily, 2 people 912 8.69%
Color 0 Box Family, 3 people 1,319 12.56%
Color 1 Box Nonfamily, 3 people 192 1.83%
Color 0 Box Family, 4 people 1,126 10.73%
Color 1 Box Nonfamily, 4 people 33 0.31%
Color 0 Box Family, 5 people 475 4.52%
Color 1 Box Nonfamily, 5 people 8 0.08%
Color 0 Box Family, 6 people 111 1.06%
Color 1 Box Nonfamily, 6 people 1 0.01%
Color 0 Box Family, 7 or more people 44 0.42%
Color 1 Box Nonfamily, 7 or more people 0 0.00%

Household Income Type for the 21030 Zip Code
Type Color 0 Box Population Percent
Earnings 9,105 31.61%
Interest / Dividend / Rent 5,108 17.73%
Public Assistance 113 0.39%
Retirement 1,528 5.31%
Self Employment 1,069 3.71%
Social Security 1,961 6.81%
Supplemental Security 147 0.51%
Wage / Salary 8,900 30.90%
Other 872 3.03%

Family Type for the 21030 Zip Code
Type Population Percent
Color 0 Box No children under 18 2,438 52.34%
Color 1 Box With children under 18 2,220 47.66%

Marital Status - Male (for those 15+ in 2000) for the 21030 Zip Code
Type Population Percent
Color 0 Box Divorced 630 6.87%
Color 1 Box Married 5,159 56.28%
Color 2 Box Never Married 3,267 35.64%
Color 3 Box Widowed 111 1.21%

Marital Status - Female (for those 15+ in 2000) for the 21030 Zip Code
Type Population Percent
Color 0 Box Divorced 1,192 11.43%
Color 1 Box Married 5,035 48.28%
Color 2 Box Never Married 3,208 30.76%
Color 3 Box Widowed 994 9.53%



Education Information for the 21030 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21030 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 486 2.61%
Color 1 Box 9th-12th grade, no diploma 1,122 6.01%
Color 2 Box High school diploma or equivalent 3,431 18.39%
Color 3 Box Some college, no degree 3,579 19.18%
Color 4 Box Associate degree 993 5.32%
Color 5 Box Bachelors degree 5,366 28.76%
Color 6 Box Graduate or professional degree 3,679 19.72%

Population In School (3 or older) for the 21030 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 148 0.63% 273 1.17% 421 1.80%
Kindergarten 162 0.69% 80 0.34% 242 1.04%
Grades 1-4 857 3.67% 245 1.05% 1,102 4.72%
Grades 5-8 871 3.73% 348 1.49% 1,219 5.22%
Grades 9-12 922 3.95% 346 1.48% 1,268 5.43%
Undergrad college 1,156 4.95% 412 1.77% 1,568 6.72%
Graduate or professional school 422 1.81% 380 1.63% 802 3.44%
Total 4,538 19.44% 2,084 8.93% 6,622 28.37%



Public Benefits Information for the 21030 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21030 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 22,093 93.54%
Color 1 Box Below Poverty Level 1,527 6.46%



Immigration & Civil Rights Information for the 21030 Zip Code Back to top
Population By Age for the 21030 Zip Code
Age Population Percent
0-9 Years 2,463 10.55%
10-19 Years 2,834 12.14%
20-29 Years 4,398 18.84%
30-39 Years 3,690 15.81%
40-49 Years 3,706 15.88%
50-59 Years 2,805 12.02%
60-69 Years 1,438 6.16%
70-79 Years 1,215 5.21%
80-89 Years 650 2.78%
90+ Years 142 0.61%

Population - Male/Female for the 21030 Zip Code
Male/Female Population Percent
Color 0 Box Male 11,250 48.20%
Color 1 Box Female 12,091 51.80%

Population By Ethnicity for the 21030 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 18,469 79.13%
Color 2 Box Asian 2,181 9.34%
Color 1 Box African-American 1,603 6.87%
Color 3 Box Hispanic/Latino 672 2.88%
Color 7 Box Multiracial 352 1.51%
Color 4 Box Amerindian 38 0.16%
Color 6 Box Other Race 22 0.09%
Color 5 Box Pacific Islander 4 0.02%

Top Specified Ancestries for the 21030 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 5,441 23.20%
2. Irish 3,847 16.40%
3. English 3,113 13.27%
4. Italian 2,219 9.46%
5. Polish 1,503 6.41%
6. United States Or American 1,196 5.10%
7. Scottish 598 2.55%
8. French Non-Basque 485 2.07%
9. Scotch Irish 436 1.86%
10. Iranian 394 1.68%

Top Languages Spoken At Home for the 21030 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 18,830 83.93%
2. Spanish Or Spanish Creole 617 2.75%
3. Korean 599 2.67%
4. Persian 383 1.71%
5. Chinese 368 1.64%
6. Other Indic 182 0.81%
7. Greek 156 0.70%
8. Arabic 150 0.67%
9. Other Asian 132 0.59%
10. German 105 0.47%

Citizen Type for the 21030 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 20,579 86.84%
Color 1 Box Naturalized immigrant 1,310 5.53%
Color 2 Box Not a citizen 1,808 7.63%



Cities for the 21030 Zip Code Back to top
Alphabetical | By Population
Cockeysville