21045

  1. Legal Resources for the 21045 Zip Code
  2. Statistics for the 21045 Zip Code
  3. Property/Housing/Real Estate Information for the 21045 Zip Code
  4. Family Information for the 21045 Zip Code
  5. Education Information for the 21045 Zip Code
  6. Public Benefits Information for the 21045 Zip Code
  7. Immigration & Civil Rights Information for the 21045 Zip Code
  8. Cities for the 21045 Zip Code


Legal Resources for the 21045 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 21045 Zip Code Back to top
  • Population (2000): 37,519
  • Land Area (2000): 26.596 square kilometers
  • Water Area (2000): 0.139 square kilometers
Back to top
Houses (2000): 14,704


Employment Information for the 21045 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21045 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 19,522 68.12%
15-35 hours 3,560 12.42%
1-14 hours 915 3.19%
No regular hours 4,663 16.27%

Time Left For Work for the 21045 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 287 1.38%
5 AM-5:29 AM 391 1.88%
5:30 AM-5:59 AM 674 3.24%
6 AM-6:29 AM 1,526 7.34%
6:30 AM-6:59 AM 2,273 10.93%
7 AM-7:29 AM 3,594 17.28%
7:30 AM-7:59 AM 3,271 15.73%
8 AM-8:29 AM 2,996 14.41%
8:30 AM-8:59 AM 1,646 7.91%
9:00 AM-9:59 AM 1,604 7.71%
10:00 AM-10:59 AM 594 2.86%
11:00 AM-11:59 AM 223 1.07%
Noon-3:59 PM 848 4.08%
4 PM-11:59 PM 871 4.19%

Length Of Commute In Minutes for the 21045 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 207 1.00%
5-9 1,679 8.07%
10-14 2,853 13.72%
15-19 2,874 13.82%
20-24 2,692 12.94%
25-29 1,373 6.60%
30-34 2,687 12.92%
35-39 751 3.61%
40-44 856 4.12%
45-59 2,123 10.21%
60-89 1,945 9.35%
At least 90 758 3.64%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21045 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 140 0.67% 11,538 55.48%
30-44 103 0.50% 4,191 20.15%
45-59 59 0.28% 2,064 9.92%
At least 60 600 2.88% 2,103 10.11%

Type Of Commute for the 21045 Zip Code
Type Population Percent
Color 0 Box Bicycle 4 0.02%
Color 1 Box Car / truck / van, carpool 2,104 9.73%
Color 2 Box Car / truck / van, solo 17,354 80.22%
Color 3 Box Motorcycle 12 0.06%
Color 4 Box Other 103 0.48%
Color 5 Box Public transportation 902 4.17%
Color 6 Box Walked 319 1.47%
Color 7 Box Worked at home 836 3.86%



Family Information for the 21045 Zip Code Back to top
Families where both partners work (2000): 5,298
People at same address in 1995: 17,151
Household Income in 1999 for the 21045 Zip Code

Income Population Percent
Under $10,000 584 4.08%
$10,000-$14,999 304 2.13%
$15,000-$19,999 302 2.11%
$20,000-$24,999 548 3.83%
$25,000-$29,999 511 3.57%
$30,000-$34,999 673 4.71%
$35,000-$39,999 490 3.43%
$40,000-$44,999 501 3.50%
$45,000-$49,999 533 3.73%
$50,000-$59,999 1,600 11.19%
$60,000-$74,999 1,810 12.66%
$75,000-$99,999 2,567 17.95%
$100,000-$124,999 1,742 12.18%
$125,000-$149,999 1,005 7.03%
$150,000-$199,999 816 5.71%
$200,000 or more 315 2.20%

Household Type for the 21045 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 3,320 23.22%
Color 0 Box Family, 2 people 3,890 27.20%
Color 1 Box Nonfamily, 2 people 773 5.41%
Color 0 Box Family, 3 people 2,557 17.88%
Color 1 Box Nonfamily, 3 people 154 1.08%
Color 0 Box Family, 4 people 2,259 15.80%
Color 1 Box Nonfamily, 4 people 49 0.34%
Color 0 Box Family, 5 people 861 6.02%
Color 1 Box Nonfamily, 5 people 17 0.12%
Color 0 Box Family, 6 people 281 1.96%
Color 1 Box Nonfamily, 6 people 4 0.03%
Color 0 Box Family, 7 or more people 134 0.94%
Color 1 Box Nonfamily, 7 or more people 2 0.01%

Household Income Type for the 21045 Zip Code
Type Color 0 Box Population Percent
Earnings 13,139 32.85%
Interest / Dividend / Rent 6,771 16.93%
Public Assistance 243 0.61%
Retirement 1,739 4.35%
Self Employment 1,755 4.39%
Social Security 1,607 4.02%
Supplemental Security 302 0.76%
Wage / Salary 12,908 32.28%
Other 1,529 3.82%

Family Type for the 21045 Zip Code
Type Population Percent
Color 0 Box No children under 18 3,751 48.75%
Color 1 Box With children under 18 3,943 51.25%

Marital Status - Male (for those 15+ in 2000) for the 21045 Zip Code
Type Population Percent
Color 0 Box Divorced 905 6.60%
Color 1 Box Married 8,372 61.09%
Color 2 Box Never Married 4,244 30.97%
Color 3 Box Widowed 183 1.34%

Marital Status - Female (for those 15+ in 2000) for the 21045 Zip Code
Type Population Percent
Color 0 Box Divorced 1,806 11.64%
Color 1 Box Married 8,468 54.59%
Color 2 Box Never Married 4,208 27.13%
Color 3 Box Widowed 1,030 6.64%



Education Information for the 21045 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21045 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 667 2.43%
Color 1 Box 9th-12th grade, no diploma 1,316 4.79%
Color 2 Box High school diploma or equivalent 3,692 13.45%
Color 3 Box Some college, no degree 5,850 21.31%
Color 4 Box Associate degree 1,650 6.01%
Color 5 Box Bachelors degree 7,754 28.25%
Color 6 Box Graduate or professional degree 6,522 23.76%

Population In School (3 or older) for the 21045 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 311 0.83% 521 1.39% 832 2.22%
Kindergarten 423 1.13% 174 0.46% 597 1.59%
Grades 1-4 1,961 5.23% 219 0.58% 2,180 5.81%
Grades 5-8 2,182 5.82% 130 0.35% 2,312 6.16%
Grades 9-12 2,075 5.53% 207 0.55% 2,282 6.08%
Undergrad college 1,768 4.71% 268 0.71% 2,036 5.43%
Graduate or professional school 631 1.68% 550 1.47% 1,181 3.15%
Total 9,351 24.92% 2,069 5.51% 11,420 30.44%



Public Benefits Information for the 21045 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21045 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 35,377 94.59%
Color 1 Box Below Poverty Level 2,022 5.41%



Immigration & Civil Rights Information for the 21045 Zip Code Back to top
Population By Age for the 21045 Zip Code
Age Population Percent
0-9 Years 5,666 15.10%
10-19 Years 5,170 13.78%
20-29 Years 4,934 13.15%
30-39 Years 6,946 18.51%
40-49 Years 6,037 16.09%
50-59 Years 5,132 13.68%
60-69 Years 2,114 5.63%
70-79 Years 1,008 2.69%
80-89 Years 447 1.19%
90+ Years 65 0.17%

Population - Male/Female for the 21045 Zip Code
Male/Female Population Percent
Color 0 Box Male 18,116 48.28%
Color 1 Box Female 19,403 51.72%

Population By Ethnicity for the 21045 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 21,975 58.57%
Color 1 Box African-American 9,763 26.02%
Color 2 Box Asian 2,572 6.86%
Color 3 Box Hispanic/Latino 1,941 5.17%
Color 7 Box Multiracial 1,014 2.70%
Color 6 Box Other Race 151 0.40%
Color 4 Box Amerindian 88 0.23%
Color 5 Box Pacific Islander 15 0.04%

Top Specified Ancestries for the 21045 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 5,735 19.80%
2. Irish 4,318 14.91%
3. English 4,284 14.79%
4. Italian 1,711 5.91%
5. United States Or American 1,477 5.10%
6. Polish 1,302 4.50%
7. Scottish 901 3.11%
8. French Non-Basque 816 2.82%
9. Russian 816 2.82%
10. Scotch Irish 491 1.70%

Top Languages Spoken At Home for the 21045 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 29,255 84.21%
2. Spanish Or Spanish Creole 1,700 4.89%
3. Chinese 508 1.46%
4. Korean 424 1.22%
5. French 307 0.88%
6. Russian 276 0.79%
7. African 262 0.75%
8. Tagalog 241 0.69%
9. German 212 0.61%
10. Vietnamese 212 0.61%

Citizen Type for the 21045 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 32,555 86.79%
Color 1 Box Naturalized immigrant 2,377 6.34%
Color 2 Box Not a citizen 2,580 6.88%



Cities for the 21045 Zip Code Back to top
Alphabetical | By Population
Columbia