21661

  1. Legal Resources for the 21661 Zip Code
  2. Statistics for the 21661 Zip Code
  3. Property/Housing/Real Estate Information for the 21661 Zip Code
  4. Family Information for the 21661 Zip Code
  5. Education Information for the 21661 Zip Code
  6. Public Benefits Information for the 21661 Zip Code
  7. Immigration & Civil Rights Information for the 21661 Zip Code
  8. Cities for the 21661 Zip Code


Legal Resources for the 21661 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 21661 Zip Code Back to top
  • Population (2000): 2,841
  • Land Area (2000): 92.493 square kilometers
  • Water Area (2000): 0.956 square kilometers
Back to top
Houses (2000): 1,674
Population - Urban/Rural for the 21661 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 0 0.00%
Color 1 Box Rural, Farm 41 1.46%
Color 2 Box Rural, Non-farm 2,773 98.54%



Employment Information for the 21661 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21661 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 1,032 44.29%
15-35 hours 286 12.27%
1-14 hours 79 3.39%
No regular hours 933 40.04%

Time Left For Work for the 21661 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 68 5.75%
5 AM-5:29 AM 55 4.65%
5:30 AM-5:59 AM 62 5.25%
6 AM-6:29 AM 107 9.05%
6:30 AM-6:59 AM 105 8.88%
7 AM-7:29 AM 159 13.45%
7:30 AM-7:59 AM 177 14.97%
8 AM-8:29 AM 165 13.96%
8:30 AM-8:59 AM 98 8.29%
9:00 AM-9:59 AM 53 4.48%
10:00 AM-10:59 AM 29 2.45%
11:00 AM-11:59 AM 6 0.51%
Noon-3:59 PM 56 4.74%
4 PM-11:59 PM 42 3.55%

Length Of Commute In Minutes for the 21661 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 99 8.38%
5-9 193 16.33%
10-14 112 9.48%
15-19 133 11.25%
20-24 247 20.90%
25-29 67 5.67%
30-34 85 7.19%
35-39 13 1.10%
40-44 27 2.28%
45-59 39 3.30%
60-89 75 6.35%
At least 90 92 7.78%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21661 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 5 0.42% 846 71.57%
30-44 0 0.00% 125 10.58%
45-59 0 0.00% 39 3.30%
At least 60 0 0.00% 167 14.13%

Type Of Commute for the 21661 Zip Code
Type Population Percent
Color 0 Box Bicycle 0 0.00%
Color 1 Box Car / truck / van, carpool 173 13.59%
Color 2 Box Car / truck / van, solo 926 72.74%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 0 0.00%
Color 5 Box Public transportation 5 0.39%
Color 6 Box Walked 78 6.13%
Color 7 Box Worked at home 91 7.15%



Family Information for the 21661 Zip Code Back to top
Families where both partners work (2000): 296
People at same address in 1995: 1,813
Household Income in 1999 for the 21661 Zip Code

Income Population Percent
Under $10,000 155 12.13%
$10,000-$14,999 106 8.29%
$15,000-$19,999 115 9.00%
$20,000-$24,999 102 7.98%
$25,000-$29,999 91 7.12%
$30,000-$34,999 113 8.84%
$35,000-$39,999 82 6.42%
$40,000-$44,999 120 9.39%
$45,000-$49,999 65 5.09%
$50,000-$59,999 86 6.73%
$60,000-$74,999 104 8.14%
$75,000-$99,999 68 5.32%
$100,000-$124,999 47 3.68%
$125,000-$149,999 2 0.16%
$150,000-$199,999 5 0.39%
$200,000 or more 17 1.33%

Household Type for the 21661 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 374 29.24%
Color 0 Box Family, 2 people 465 36.36%
Color 1 Box Nonfamily, 2 people 59 4.61%
Color 0 Box Family, 3 people 181 14.15%
Color 1 Box Nonfamily, 3 people 1 0.08%
Color 0 Box Family, 4 people 141 11.02%
Color 1 Box Nonfamily, 4 people 0 0.00%
Color 0 Box Family, 5 people 43 3.36%
Color 1 Box Nonfamily, 5 people 0 0.00%
Color 0 Box Family, 6 people 12 0.94%
Color 1 Box Nonfamily, 6 people 0 0.00%
Color 0 Box Family, 7 or more people 3 0.23%
Color 1 Box Nonfamily, 7 or more people 0 0.00%

Household Income Type for the 21661 Zip Code
Type Color 0 Box Population Percent
Earnings 875 24.99%
Interest / Dividend / Rent 459 13.11%
Public Assistance 31 0.89%
Retirement 356 10.17%
Self Employment 256 7.31%
Social Security 541 15.45%
Supplemental Security 59 1.68%
Wage / Salary 774 22.10%
Other 151 4.31%

Family Type for the 21661 Zip Code
Type Population Percent
Color 0 Box No children under 18 466 70.29%
Color 1 Box With children under 18 197 29.71%

Marital Status - Male (for those 15+ in 2000) for the 21661 Zip Code
Type Population Percent
Color 0 Box Divorced 119 10.81%
Color 1 Box Married 702 63.76%
Color 2 Box Never Married 232 21.07%
Color 3 Box Widowed 48 4.36%

Marital Status - Female (for those 15+ in 2000) for the 21661 Zip Code
Type Population Percent
Color 0 Box Divorced 128 10.20%
Color 1 Box Married 729 58.09%
Color 2 Box Never Married 207 16.49%
Color 3 Box Widowed 191 15.22%



Education Information for the 21661 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21661 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 129 5.72%
Color 1 Box 9th-12th grade, no diploma 441 19.55%
Color 2 Box High school diploma or equivalent 919 40.74%
Color 3 Box Some college, no degree 365 16.18%
Color 4 Box Associate degree 84 3.72%
Color 5 Box Bachelors degree 182 8.07%
Color 6 Box Graduate or professional degree 136 6.03%

Population In School (3 or older) for the 21661 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 17 0.60% 4 0.14% 21 0.74%
Kindergarten 13 0.46% 3 0.11% 16 0.56%
Grades 1-4 145 5.10% 10 0.35% 155 5.46%
Grades 5-8 146 5.14% 7 0.25% 153 5.39%
Grades 9-12 108 3.80% 5 0.18% 113 3.98%
Undergrad college 57 2.01% 10 0.35% 67 2.36%
Graduate or professional school 6 0.21% 4 0.14% 10 0.35%
Total 492 17.32% 43 1.51% 535 18.83%



Public Benefits Information for the 21661 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21661 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 2,446 87.20%
Color 1 Box Below Poverty Level 359 12.80%



Immigration & Civil Rights Information for the 21661 Zip Code Back to top
Population By Age for the 21661 Zip Code
Age Population Percent
0-9 Years 289 10.17%
10-19 Years 329 11.58%
20-29 Years 190 6.69%
30-39 Years 329 11.58%
40-49 Years 426 14.99%
50-59 Years 466 16.40%
60-69 Years 347 12.21%
70-79 Years 300 10.56%
80-89 Years 137 4.82%
90+ Years 28 0.99%

Population - Male/Female for the 21661 Zip Code
Male/Female Population Percent
Color 0 Box Male 1,341 47.20%
Color 1 Box Female 1,500 52.80%

Population By Ethnicity for the 21661 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 2,454 86.38%
Color 1 Box African-American 333 11.72%
Color 3 Box Hispanic/Latino 30 1.06%
Color 7 Box Multiracial 19 0.67%
Color 2 Box Asian 2 0.07%
Color 4 Box Amerindian 2 0.07%
Color 5 Box Pacific Islander 1 0.04%
Color 6 Box Other Race 0 0.00%

Top Specified Ancestries for the 21661 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. English 694 28.50%
2. German 501 20.57%
3. Irish 393 16.14%
4. United States Or American 327 13.43%
5. Italian 104 4.27%
6. Polish 64 2.63%
7. Scotch Irish 49 2.01%
8. Dutch 47 1.93%
9. French Non-Basque 42 1.72%
10. Scottish 36 1.48%

Top Languages Spoken At Home for the 21661 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 2,641 97.92%
2. Spanish Or Spanish Creole 26 0.96%
3. Italian 17 0.63%
4. German 13 0.48%

Citizen Type for the 21661 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 2,768 98.37%
Color 1 Box Naturalized immigrant 32 1.14%
Color 2 Box Not a citizen 14 0.50%



Cities for the 21661 Zip Code Back to top
Alphabetical | By Population
Rock Hall