21804

  1. Legal Resources for the 21804 Zip Code
  2. Statistics for the 21804 Zip Code
  3. Property/Housing/Real Estate Information for the 21804 Zip Code
  4. Family Information for the 21804 Zip Code
  5. Education Information for the 21804 Zip Code
  6. Public Benefits Information for the 21804 Zip Code
  7. Immigration & Civil Rights Information for the 21804 Zip Code
  8. Cities for the 21804 Zip Code


Legal Resources for the 21804 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 21804 Zip Code Back to top
  • Population (2000): 31,248
  • Land Area (2000): 146.516 square kilometers
  • Water Area (2000): 0.398 square kilometers
Back to top
Houses (2000): 13,080
Population - Urban/Rural for the 21804 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 26,913 86.36%
Color 1 Box Rural, Farm 78 0.25%
Color 2 Box Rural, Non-farm 4,172 13.39%



Employment Information for the 21804 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21804 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 13,996 56.17%
15-35 hours 3,403 13.66%
1-14 hours 706 2.83%
No regular hours 6,813 27.34%

Time Left For Work for the 21804 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 390 2.56%
5 AM-5:29 AM 314 2.06%
5:30 AM-5:59 AM 516 3.38%
6 AM-6:29 AM 953 6.25%
6:30 AM-6:59 AM 1,574 10.32%
7 AM-7:29 AM 2,153 14.12%
7:30 AM-7:59 AM 3,288 21.56%
8 AM-8:29 AM 1,802 11.81%
8:30 AM-8:59 AM 702 4.60%
9:00 AM-9:59 AM 699 4.58%
10:00 AM-10:59 AM 367 2.41%
11:00 AM-11:59 AM 168 1.10%
Noon-3:59 PM 1,108 7.26%
4 PM-11:59 PM 1,218 7.99%

Length Of Commute In Minutes for the 21804 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 526 3.45%
5-9 2,640 17.31%
10-14 4,151 27.22%
15-19 3,100 20.33%
20-24 1,480 9.70%
25-29 429 2.81%
30-34 1,217 7.98%
35-39 259 1.70%
40-44 330 2.16%
45-59 661 4.33%
60-89 267 1.75%
At least 90 192 1.26%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21804 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 94 0.62% 12,232 80.20%
30-44 39 0.26% 1,767 11.59%
45-59 3 0.02% 658 4.31%
At least 60 13 0.09% 446 2.92%

Type Of Commute for the 21804 Zip Code
Type Population Percent
Color 0 Box Bicycle 62 0.39%
Color 1 Box Car / truck / van, carpool 1,977 12.55%
Color 2 Box Car / truck / van, solo 12,688 80.54%
Color 3 Box Motorcycle 8 0.05%
Color 4 Box Other 57 0.36%
Color 5 Box Public transportation 149 0.95%
Color 6 Box Walked 311 1.97%
Color 7 Box Worked at home 501 3.18%



Family Information for the 21804 Zip Code Back to top
Families where both partners work (2000): 3,161
People at same address in 1995: 15,195
Household Income in 1999 for the 21804 Zip Code

Income Population Percent
Under $10,000 1,056 8.42%
$10,000-$14,999 984 7.84%
$15,000-$19,999 1,001 7.98%
$20,000-$24,999 968 7.71%
$25,000-$29,999 853 6.80%
$30,000-$34,999 885 7.05%
$35,000-$39,999 735 5.86%
$40,000-$44,999 775 6.18%
$45,000-$49,999 834 6.65%
$50,000-$59,999 1,104 8.80%
$60,000-$74,999 1,247 9.94%
$75,000-$99,999 1,103 8.79%
$100,000-$124,999 497 3.96%
$125,000-$149,999 195 1.55%
$150,000-$199,999 177 1.41%
$200,000 or more 133 1.06%

Household Type for the 21804 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 3,330 26.72%
Color 0 Box Family, 2 people 3,595 28.85%
Color 1 Box Nonfamily, 2 people 701 5.63%
Color 0 Box Family, 3 people 1,950 15.65%
Color 1 Box Nonfamily, 3 people 274 2.20%
Color 0 Box Family, 4 people 1,493 11.98%
Color 1 Box Nonfamily, 4 people 145 1.16%
Color 0 Box Family, 5 people 634 5.09%
Color 1 Box Nonfamily, 5 people 13 0.10%
Color 0 Box Family, 6 people 200 1.61%
Color 1 Box Nonfamily, 6 people 2 0.02%
Color 0 Box Family, 7 or more people 121 0.97%
Color 1 Box Nonfamily, 7 or more people 3 0.02%

Household Income Type for the 21804 Zip Code
Type Color 0 Box Population Percent
Earnings 10,100 30.19%
Interest / Dividend / Rent 4,552 13.60%
Public Assistance 238 0.71%
Retirement 2,158 6.45%
Self Employment 1,212 3.62%
Social Security 3,424 10.23%
Supplemental Security 280 0.84%
Wage / Salary 9,824 29.36%
Other 1,672 5.00%

Family Type for the 21804 Zip Code
Type Population Percent
Color 0 Box No children under 18 3,539 60.14%
Color 1 Box With children under 18 2,346 39.86%

Marital Status - Male (for those 15+ in 2000) for the 21804 Zip Code
Type Population Percent
Color 0 Box Divorced 897 7.70%
Color 1 Box Married 6,641 57.01%
Color 2 Box Never Married 3,763 32.31%
Color 3 Box Widowed 347 2.98%

Marital Status - Female (for those 15+ in 2000) for the 21804 Zip Code
Type Population Percent
Color 0 Box Divorced 1,714 12.51%
Color 1 Box Married 6,471 47.24%
Color 2 Box Never Married 3,928 28.67%
Color 3 Box Widowed 1,586 11.58%



Education Information for the 21804 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21804 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 1,147 4.77%
Color 1 Box 9th-12th grade, no diploma 3,092 12.86%
Color 2 Box High school diploma or equivalent 7,780 32.36%
Color 3 Box Some college, no degree 5,793 24.10%
Color 4 Box Associate degree 1,233 5.13%
Color 5 Box Bachelors degree 3,194 13.29%
Color 6 Box Graduate or professional degree 1,800 7.49%

Population In School (3 or older) for the 21804 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 277 0.89% 221 0.71% 498 1.59%
Kindergarten 245 0.78% 36 0.12% 281 0.90%
Grades 1-4 1,477 4.73% 262 0.84% 1,739 5.57%
Grades 5-8 1,607 5.14% 211 0.68% 1,818 5.82%
Grades 9-12 1,711 5.48% 91 0.29% 1,802 5.77%
Undergrad college 2,167 6.93% 193 0.62% 2,360 7.55%
Graduate or professional school 318 1.02% 48 0.15% 366 1.17%
Total 7,802 24.97% 1,062 3.40% 8,864 28.37%



Public Benefits Information for the 21804 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21804 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 26,486 86.74%
Color 1 Box Below Poverty Level 4,048 13.26%



Immigration & Civil Rights Information for the 21804 Zip Code Back to top
Population By Age for the 21804 Zip Code
Age Population Percent
0-9 Years 3,825 12.24%
10-19 Years 4,240 13.57%
20-29 Years 4,869 15.58%
30-39 Years 4,424 14.16%
40-49 Years 4,804 15.37%
50-59 Years 3,610 11.55%
60-69 Years 2,283 7.31%
70-79 Years 2,095 6.70%
80-89 Years 944 3.02%
90+ Years 154 0.49%

Population - Male/Female for the 21804 Zip Code
Male/Female Population Percent
Color 0 Box Male 14,912 47.72%
Color 1 Box Female 16,336 52.28%

Population By Ethnicity for the 21804 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 23,448 75.04%
Color 1 Box African-American 5,770 18.47%
Color 2 Box Asian 803 2.57%
Color 3 Box Hispanic/Latino 717 2.29%
Color 7 Box Multiracial 412 1.32%
Color 4 Box Amerindian 55 0.18%
Color 6 Box Other Race 36 0.12%
Color 5 Box Pacific Islander 7 0.02%

Top Specified Ancestries for the 21804 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. English 4,366 19.06%
2. German 4,048 17.67%
3. Irish 3,865 16.87%
4. United States Or American 3,763 16.43%
5. Italian 1,468 6.41%
6. French Non-Basque 573 2.50%
7. Scottish 554 2.42%
8. Polish 508 2.22%
9. Scotch Irish 492 2.15%
10. Dutch 348 1.52%

Top Languages Spoken At Home for the 21804 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 27,523 93.06%
2. Spanish Or Spanish Creole 566 1.91%
3. Korean 321 1.09%
4. Chinese 200 0.68%
5. French Creole 136 0.46%
6. Vietnamese 115 0.39%
7. Gujarathi 109 0.37%
8. French 93 0.31%
9. German 83 0.28%
10. Hindi 73 0.25%

Citizen Type for the 21804 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 29,599 94.98%
Color 1 Box Naturalized immigrant 651 2.09%
Color 2 Box Not a citizen 913 2.93%



Cities for the 21804 Zip Code Back to top
Alphabetical | By Population
Salisbury