21231

  1. Legal Resources for the 21231 Zip Code
  2. Statistics for the 21231 Zip Code
  3. Property/Housing/Real Estate Information for the 21231 Zip Code
  4. Family Information for the 21231 Zip Code
  5. Education Information for the 21231 Zip Code
  6. Public Benefits Information for the 21231 Zip Code
  7. Immigration & Civil Rights Information for the 21231 Zip Code
  8. Cities for the 21231 Zip Code


Legal Resources for the 21231 Zip Code Back to top

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Maryland Governor
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Maryland


Statistics for the 21231 Zip Code Back to top
  • Population (2000): 15,734
  • Land Area (2000): 2.104 square kilometers
  • Water Area (2000): 0.000 square kilometers
Back to top
Houses (2000): 9,010


Employment Information for the 21231 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21231 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 7,239 54.77%
15-35 hours 1,143 8.65%
1-14 hours 324 2.45%
No regular hours 4,510 34.13%

Time Left For Work for the 21231 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 256 3.60%
5 AM-5:29 AM 147 2.07%
5:30 AM-5:59 AM 259 3.64%
6 AM-6:29 AM 627 8.82%
6:30 AM-6:59 AM 696 9.79%
7 AM-7:29 AM 743 10.45%
7:30 AM-7:59 AM 1,090 15.33%
8 AM-8:29 AM 1,136 15.97%
8:30 AM-8:59 AM 493 6.93%
9:00 AM-9:59 AM 560 7.87%
10:00 AM-10:59 AM 129 1.81%
11:00 AM-11:59 AM 89 1.25%
Noon-3:59 PM 466 6.55%
4 PM-11:59 PM 421 5.92%

Length Of Commute In Minutes for the 21231 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 230 3.23%
5-9 484 6.81%
10-14 1,148 16.14%
15-19 1,153 16.21%
20-24 1,204 16.93%
25-29 344 4.84%
30-34 1,113 15.65%
35-39 189 2.66%
40-44 164 2.31%
45-59 377 5.30%
60-89 439 6.17%
At least 90 267 3.75%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21231 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 436 6.13% 4,127 58.03%
30-44 380 5.34% 1,086 15.27%
45-59 65 0.91% 312 4.39%
At least 60 275 3.87% 431 6.06%

Type Of Commute for the 21231 Zip Code
Type Population Percent
Color 0 Box Bicycle 53 0.73%
Color 1 Box Car / truck / van, carpool 1,065 14.67%
Color 2 Box Car / truck / van, solo 3,680 50.67%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 70 0.96%
Color 5 Box Public transportation 1,156 15.92%
Color 6 Box Walked 1,088 14.98%
Color 7 Box Worked at home 150 2.07%



Family Information for the 21231 Zip Code Back to top
Families where both partners work (2000): 874
People at same address in 1995: 7,178
Household Income in 1999 for the 21231 Zip Code

Income Population Percent
Under $10,000 1,676 22.04%
$10,000-$14,999 654 8.60%
$15,000-$19,999 606 7.97%
$20,000-$24,999 423 5.56%
$25,000-$29,999 431 5.67%
$30,000-$34,999 455 5.98%
$35,000-$39,999 441 5.80%
$40,000-$44,999 390 5.13%
$45,000-$49,999 338 4.44%
$50,000-$59,999 536 7.05%
$60,000-$74,999 674 8.86%
$75,000-$99,999 415 5.46%
$100,000-$124,999 255 3.35%
$125,000-$149,999 113 1.49%
$150,000-$199,999 94 1.24%
$200,000 or more 104 1.37%

Household Type for the 21231 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 3,132 43.18%
Color 0 Box Family, 2 people 1,266 17.45%
Color 1 Box Nonfamily, 2 people 798 11.00%
Color 0 Box Family, 3 people 878 12.10%
Color 1 Box Nonfamily, 3 people 162 2.23%
Color 0 Box Family, 4 people 467 6.44%
Color 1 Box Nonfamily, 4 people 41 0.57%
Color 0 Box Family, 5 people 256 3.53%
Color 1 Box Nonfamily, 5 people 13 0.18%
Color 0 Box Family, 6 people 127 1.75%
Color 1 Box Nonfamily, 6 people 8 0.11%
Color 0 Box Family, 7 or more people 97 1.34%
Color 1 Box Nonfamily, 7 or more people 9 0.12%

Household Income Type for the 21231 Zip Code
Type Color 0 Box Population Percent
Earnings 5,576 30.22%
Interest / Dividend / Rent 2,042 11.07%
Public Assistance 621 3.37%
Retirement 914 4.95%
Self Employment 603 3.27%
Social Security 1,674 9.07%
Supplemental Security 785 4.25%
Wage / Salary 5,465 29.61%
Other 774 4.19%

Family Type for the 21231 Zip Code
Type Population Percent
Color 0 Box No children under 18 1,028 67.45%
Color 1 Box With children under 18 496 32.55%

Marital Status - Male (for those 15+ in 2000) for the 21231 Zip Code
Type Population Percent
Color 0 Box Divorced 724 11.18%
Color 1 Box Married 2,148 33.17%
Color 2 Box Never Married 3,432 53.00%
Color 3 Box Widowed 171 2.64%

Marital Status - Female (for those 15+ in 2000) for the 21231 Zip Code
Type Population Percent
Color 0 Box Divorced 768 11.16%
Color 1 Box Married 1,948 28.30%
Color 2 Box Never Married 3,403 49.44%
Color 3 Box Widowed 764 11.10%



Education Information for the 21231 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21231 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 1,504 11.72%
Color 1 Box 9th-12th grade, no diploma 2,488 19.39%
Color 2 Box High school diploma or equivalent 2,830 22.05%
Color 3 Box Some college, no degree 1,737 13.54%
Color 4 Box Associate degree 421 3.28%
Color 5 Box Bachelors degree 2,408 18.77%
Color 6 Box Graduate or professional degree 1,444 11.25%

Population In School (3 or older) for the 21231 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 105 0.67% 28 0.18% 133 0.85%
Kindergarten 83 0.53% 31 0.20% 114 0.72%
Grades 1-4 685 4.35% 82 0.52% 767 4.87%
Grades 5-8 765 4.86% 70 0.44% 835 5.31%
Grades 9-12 817 5.19% 34 0.22% 851 5.41%
Undergrad college 317 2.01% 281 1.79% 598 3.80%
Graduate or professional school 313 1.99% 315 2.00% 628 3.99%
Total 3,085 19.61% 841 5.35% 3,926 24.95%



Public Benefits Information for the 21231 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21231 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 11,622 72.54%
Color 1 Box Below Poverty Level 4,399 27.46%



Immigration & Civil Rights Information for the 21231 Zip Code Back to top
Population By Age for the 21231 Zip Code
Age Population Percent
0-9 Years 1,854 11.78%
10-19 Years 1,805 11.47%
20-29 Years 3,230 20.53%
30-39 Years 2,932 18.63%
40-49 Years 2,190 13.92%
50-59 Years 1,582 10.05%
60-69 Years 955 6.07%
70-79 Years 786 5.00%
80-89 Years 349 2.22%
90+ Years 51 0.32%

Population - Male/Female for the 21231 Zip Code
Male/Female Population Percent
Color 0 Box Male 7,784 49.47%
Color 1 Box Female 7,950 50.53%

Population By Ethnicity for the 21231 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 7,199 45.75%
Color 1 Box African-American 6,232 39.61%
Color 3 Box Hispanic/Latino 1,548 9.84%
Color 7 Box Multiracial 307 1.95%
Color 2 Box Asian 226 1.44%
Color 4 Box Amerindian 159 1.01%
Color 6 Box Other Race 58 0.37%
Color 5 Box Pacific Islander 5 0.03%

Top Specified Ancestries for the 21231 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. Irish 1,653 19.10%
2. German 1,620 18.72%
3. Polish 1,301 15.04%
4. English 872 10.08%
5. Italian 686 7.93%
6. United States Or American 451 5.21%
7. Scottish 208 2.40%
8. French Non-Basque 157 1.81%
9. African 139 1.61%
10. Scotch Irish 132 1.53%

Top Languages Spoken At Home for the 21231 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 13,223 86.61%
2. Spanish Or Spanish Creole 1,453 9.52%
3. Polish 196 1.28%
4. Chinese 49 0.32%
5. Other Slavic 48 0.31%
6. Other Indo European 42 0.28%
7. Greek 35 0.23%
8. Tagalog 35 0.23%
9. French 34 0.22%
10. Hindi 28 0.18%

Citizen Type for the 21231 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 14,758 91.46%
Color 1 Box Naturalized immigrant 567 3.51%
Color 2 Box Not a citizen 811 5.03%



Cities for the 21231 Zip Code Back to top
Alphabetical | By Population
Baltimore