01821

  1. Legal Resources for the 01821 Zip Code
  2. Statistics for the 01821 Zip Code
  3. Property/Housing/Real Estate Information for the 01821 Zip Code
  4. Employment Information for the 01821 Zip Code
  5. Family Information for the 01821 Zip Code
  6. Education Information for the 01821 Zip Code
  7. Business Information for the 01821 Zip Code
  8. Public Benefits Information for the 01821 Zip Code
  9. Immigration & Civil Rights Information for the 01821 Zip Code
  10. Cities for the 01821 Zip Code


Legal Resources for the 01821 Zip Code

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Massachusetts Constitution
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State Attorney General
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Massachusetts


Statistics for the 01821 Zip Code

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  • Population (2000): 29,408
  • Land Area (2000): 44.571 square kilometers
  • Water Area (2000): 0.767 square kilometers
  • Local Time(s):
  • Area Code(s): 978
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Houses (2000): 10,065


Employment Information for the 01821 Zip Code

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Employment (2003): 16,016
Payroll (2003) / (1Q 2003): $863,252,000 / $207,533,000

Hours Worked Per Week In 1999 for the 01821 Zip Code

Hours Per Week  Population Percent
35 or more hours 13,604 60.88%
15-35 hours 2,872 12.85%
1-14 hours 837 3.75%
No regular hours 5,032 22.52%

Time Left For Work for the 01821 Zip Code

Time  Population Percent
Midnight-4:59 AM 426 2.76%
5 AM-5:29 AM 363 2.35%
5:30 AM-5:59 AM 659 4.27%
6 AM-6:29 AM 1,430 9.27%
6:30 AM-6:59 AM 1,916 12.42%
7 AM-7:29 AM 2,315 15.00%
7:30 AM-7:59 AM 2,561 16.60%
8 AM-8:29 AM 1,763 11.43%
8:30 AM-8:59 AM 848 5.50%
9:00 AM-9:59 AM 845 5.48%
10:00 AM-10:59 AM 163 1.06%
11:00 AM-11:59 AM 144 0.93%
Noon-3:59 PM 904 5.86%
4 PM-11:59 PM 1,092 7.08%

Length Of Commute In Minutes for the 01821 Zip Code

Minutes  Population Percent
Less than 5 218 1.41%
5-9 1,057 6.85%
10-14 1,809 11.72%
15-19 2,483 16.09%
20-24 2,348 15.22%
25-29 1,040 6.74%
30-34 2,507 16.25%
35-39 545 3.53%
40-44 624 4.04%
45-59 1,654 10.72%
60-89 1,023 6.63%
At least 90 121 0.78%

Length Of Commute In Minutes - Public vs. Private Transportation for the 01821 Zip Code


Minutes  Population (public) Percent  Population (private) Percent
Under 30 36 0.23% 8,919 57.81%
30-44 21 0.14% 3,655 23.69%
45-59 37 0.24% 1,617 10.48%
At least 60 248 1.61% 896 5.81%

Type Of Commute for the 01821 Zip Code

Type Population Percent
 Bicycle 0 0.00%
 Car / truck / van, carpool 1,145 7.29%
 Car / truck / van, solo 13,775 87.71%
 Motorcycle 0 0.00%
 Other 66 0.42%
 Public transportation 342 2.18%
 Walked 101 0.64%
 Worked at home 277 1.76%



Family Information for the 01821 Zip Code

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Families where both partners work (2000): 3,991
People at same address in 1995: 18,813

Household Income in 1999 for the 01821 Zip Code


Income Population Percent
Under $10,000 268 2.69%
$10,000-$14,999 330 3.31%
$15,000-$19,999 328 3.29%
$20,000-$24,999 308 3.09%
$25,000-$29,999 401 4.02%
$30,000-$34,999 258 2.59%
$35,000-$39,999 474 4.75%
$40,000-$44,999 464 4.65%
$45,000-$49,999 393 3.94%
$50,000-$59,999 979 9.81%
$60,000-$74,999 1,544 15.47%
$75,000-$99,999 2,001 20.05%
$100,000-$124,999 1,124 11.26%
$125,000-$149,999 496 4.97%
$150,000-$199,999 393 3.94%
$200,000 or more 219 2.19%

Household Type for the 01821 Zip Code

Type Population Percent
 Nonfamily, 1 person 1,587 15.94%
 Family, 2 people 2,611 26.23%
 Nonfamily, 2 people 358 3.60%
 Family, 3 people 1,879 18.88%
 Nonfamily, 3 people 48 0.48%
 Family, 4 people 2,006 20.15%
 Nonfamily, 4 people 11 0.11%
 Family, 5 people 958 9.63%
 Nonfamily, 5 people 4 0.04%
 Family, 6 people 343 3.45%
 Nonfamily, 6 people 2 0.02%
 Family, 7 or more people 144 1.45%
 Nonfamily, 7 or more people 2 0.02%

Household Income Type for the 01821 Zip Code

Type  Population Percent
Earnings 8,873 30.78%
Interest / Dividend / Rent 4,051 14.05%
Public Assistance 118 0.41%
Retirement 1,966 6.82%
Self Employment 1,159 4.02%
Social Security 2,294 7.96%
Supplemental Security 307 1.06%
Wage / Salary 8,704 30.19%
Other 1,356 4.70%

Family Type for the 01821 Zip Code

Type Population Percent
 No children under 18 3,427 51.70%
 With children under 18 3,202 48.30%

Marital Status - Male (for those 15+ in 2000) for the 01821 Zip Code

Type Population Percent
 Divorced 633 5.69%
 Married 7,089 63.67%
 Never Married 3,202 28.76%
 Widowed 210 1.89%

Marital Status - Female (for those 15+ in 2000) for the 01821 Zip Code

Type Population Percent
 Divorced 1,068 9.24%
 Married 7,024 60.79%
 Never Married 2,490 21.55%
 Widowed 972 8.41%



Education Information for the 01821 Zip Code

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Highest Degree Earned (18 or older) for the 01821 Zip Code

Degree Population Percent
 Less than 9th grade 377 1.76%
 9th-12th grade, no diploma 2,010 9.36%
 High school diploma or equivalent 7,608 35.42%
 Some college, no degree 4,599 21.41%
 Associate degree 2,024 9.42%
 Bachelors degree 3,331 15.51%
 Graduate or professional degree 1,529 7.12%

Population In School (3 or older) for the 01821 Zip Code

School Level  In Public School Percent  In Private School Percent Total Percent
Nursery or preschool 175 0.60% 303 1.03% 478 1.63%
Kindergarten 318 1.08% 17 0.06% 335 1.14%
Grades 1-4 1,815 6.17% 76 0.26% 1,891 6.43%
Grades 5-8 1,885 6.41% 79 0.27% 1,964 6.68%
Grades 9-12 1,523 5.18% 91 0.31% 1,614 5.49%
Undergrad college 747 2.54% 407 1.38% 1,154 3.92%
Graduate or professional school 142 0.48% 161 0.55% 303 1.03%
Total 6,605 22.46% 1,134 3.86% 7,739 26.32%



Business Information for the 01821 Zip Code

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Number of Businesses (2003): 722


Public Benefits Information for the 01821 Zip Code

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Above Or Below Poverty Level In 1999 for the 01821 Zip Code

Above/Below Population Percent
 At Or Above Poverty Level 28,082 96.38%
 Below Poverty Level 1,056 3.62%



Immigration & Civil Rights Information for the 01821 Zip Code

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Population By Age for the 01821 Zip Code

Age Population Percent
0-9 Years 4,316 14.68%
10-19 Years 4,059 13.80%
20-29 Years 3,239 11.01%
30-39 Years 5,415 18.41%
40-49 Years 4,821 16.39%
50-59 Years 3,900 13.26%
60-69 Years 2,068 7.03%
70-79 Years 1,160 3.94%
80-89 Years 377 1.28%
90+ Years 53 0.18%

Population - Male/Female for the 01821 Zip Code

Male/Female Population Percent
 Male 14,623 49.72%
 Female 14,785 50.28%

Population By Ethnicity for the 01821 Zip Code

Ethnicity Population Percent
 Caucasian 27,700 94.19%
 Asian 787 2.68%
 Hispanic/Latino 390 1.33%
 Multiracial 242 0.82%
 African-American 222 0.75%
 Amerindian 30 0.10%
 Other Race 25 0.09%
 Pacific Islander 12 0.04%

Top Specified Ancestries for the 01821 Zip Code

Rank Ancestry  Population Percent Of Specified Ancestries
1. Irish 9,717 27.47%
2. Italian 7,334 20.74%
3. English 4,029 11.39%
4. French Non-Basque 2,367 6.69%
5. French Canadian 1,855 5.24%
6. German 1,698 4.80%
7. Polish 1,203 3.40%
8. Portuguese 1,146 3.24%
9. Scottish 903 2.55%
10. United States Or American 896 2.53%

Top Languages Spoken At Home for the 01821 Zip Code

Rank Language  Population Percent Of Reported Languages
1. Only English 24,716 90.50%
2. Spanish Or Spanish Creole 455 1.67%
3. Portuguese / Portuguese Creole 404 1.48%
4. Italian 268 0.98%
5. French 206 0.75%
6. Mon Khmer / Cambodian 170 0.62%
7. Chinese 158 0.58%
8. German 110 0.40%
9. Hindi 101 0.37%
10. Polish 96 0.35%

Citizen Type for the 01821 Zip Code

Type Population Percent
 Citizen by birth 27,404 93.61%
 Naturalized immigrant 1,085 3.71%
 Not a citizen 785 2.68%



Cities for the 01821 Zip Code

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Alphabetical | By Population

Billerica