91770

  1. Legal Resources for the 91770 Zip Code
  2. Statistics for the 91770 Zip Code
  3. Property/Housing/Real Estate Information for the 91770 Zip Code
  4. Family Information for the 91770 Zip Code
  5. Education Information for the 91770 Zip Code
  6. Public Benefits Information for the 91770 Zip Code
  7. Immigration & Civil Rights Information for the 91770 Zip Code
  8. Cities for the 91770 Zip Code


Legal Resources for the 91770 Zip Code Back to top

California Constitution
California Code

California State Resources
California Website
California Governor
California Legislature
California Courts
California Government Resources

State Attorney General
Federal Courts
California Central


Statistics for the 91770 Zip Code Back to top
  • Population (2000): 61,605
  • Land Area (2000): 17.106 square kilometers
  • Water Area (2000): 0.000 square kilometers
Back to top
Houses (2000): 16,621


Employment Information for the 91770 Zip Code Back to top
Hours Worked Per Week In 1999 for the 91770 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 21,294 45.53%
15-35 hours 5,800 12.40%
1-14 hours 1,097 2.35%
No regular hours 18,576 39.72%

Time Left For Work for the 91770 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 846 3.78%
5 AM-5:29 AM 663 2.97%
5:30 AM-5:59 AM 784 3.51%
6 AM-6:29 AM 1,865 8.34%
6:30 AM-6:59 AM 1,946 8.70%
7 AM-7:29 AM 3,132 14.01%
7:30 AM-7:59 AM 2,581 11.54%
8 AM-8:29 AM 3,225 14.42%
8:30 AM-8:59 AM 1,382 6.18%
9:00 AM-9:59 AM 2,171 9.71%
10:00 AM-10:59 AM 1,037 4.64%
11:00 AM-11:59 AM 353 1.58%
Noon-3:59 PM 1,274 5.70%
4 PM-11:59 PM 1,099 4.92%

Length Of Commute In Minutes for the 91770 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 261 1.17%
5-9 1,438 6.43%
10-14 2,609 11.67%
15-19 3,485 15.59%
20-24 3,699 16.54%
25-29 1,282 5.73%
30-34 4,238 18.96%
35-39 557 2.49%
40-44 935 4.18%
45-59 2,074 9.28%
60-89 1,296 5.80%
At least 90 484 2.16%

Length Of Commute In Minutes - Public vs. Private Transportation for the 91770 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 373 1.67% 12,401 55.47%
30-44 267 1.19% 5,463 24.43%
45-59 149 0.67% 1,925 8.61%
At least 60 359 1.61% 1,421 6.36%

Type Of Commute for the 91770 Zip Code
Type Population Percent
Color 0 Box Bicycle 180 0.79%
Color 1 Box Car / truck / van, carpool 4,105 18.06%
Color 2 Box Car / truck / van, solo 16,089 70.77%
Color 3 Box Motorcycle 17 0.07%
Color 4 Box Other 259 1.14%
Color 5 Box Public transportation 1,148 5.05%
Color 6 Box Walked 560 2.46%
Color 7 Box Worked at home 377 1.66%



Family Information for the 91770 Zip Code Back to top
Families where both partners work (2000): 3,485
People at same address in 1995: 33,466
Household Income in 1999 for the 91770 Zip Code

Income Population Percent
Under $10,000 1,463 9.07%
$10,000-$14,999 1,188 7.37%
$15,000-$19,999 1,234 7.65%
$20,000-$24,999 1,412 8.76%
$25,000-$29,999 1,009 6.26%
$30,000-$34,999 1,035 6.42%
$35,000-$39,999 1,014 6.29%
$40,000-$44,999 1,030 6.39%
$45,000-$49,999 774 4.80%
$50,000-$59,999 1,498 9.29%
$60,000-$74,999 1,735 10.76%
$75,000-$99,999 1,455 9.02%
$100,000-$124,999 636 3.94%
$125,000-$149,999 348 2.16%
$150,000-$199,999 170 1.05%
$200,000 or more 125 0.78%

Household Type for the 91770 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 2,059 12.78%
Color 0 Box Family, 2 people 2,639 16.38%
Color 1 Box Nonfamily, 2 people 405 2.51%
Color 0 Box Family, 3 people 2,792 17.33%
Color 1 Box Nonfamily, 3 people 105 0.65%
Color 0 Box Family, 4 people 2,956 18.35%
Color 1 Box Nonfamily, 4 people 46 0.29%
Color 0 Box Family, 5 people 2,167 13.45%
Color 1 Box Nonfamily, 5 people 24 0.15%
Color 0 Box Family, 6 people 1,363 8.46%
Color 1 Box Nonfamily, 6 people 14 0.09%
Color 0 Box Family, 7 or more people 1,527 9.48%
Color 1 Box Nonfamily, 7 or more people 15 0.09%

Household Income Type for the 91770 Zip Code
Type Color 0 Box Population Percent
Earnings 13,575 30.97%
Interest / Dividend / Rent 4,308 9.83%
Public Assistance 1,701 3.88%
Retirement 2,015 4.60%
Self Employment 1,787 4.08%
Social Security 3,486 7.95%
Supplemental Security 1,611 3.68%
Wage / Salary 13,168 30.04%
Other 2,184 4.98%

Family Type for the 91770 Zip Code
Type Population Percent
Color 0 Box No children under 18 4,143 43.28%
Color 1 Box With children under 18 5,430 56.72%

Marital Status - Male (for those 15+ in 2000) for the 91770 Zip Code
Type Population Percent
Color 0 Box Divorced 1,021 4.47%
Color 1 Box Married 12,813 56.06%
Color 2 Box Never Married 8,559 37.45%
Color 3 Box Widowed 464 2.03%

Marital Status - Female (for those 15+ in 2000) for the 91770 Zip Code
Type Population Percent
Color 0 Box Divorced 1,660 6.72%
Color 1 Box Married 12,884 52.19%
Color 2 Box Never Married 7,612 30.83%
Color 3 Box Widowed 2,532 10.26%



Education Information for the 91770 Zip Code Back to top
Highest Degree Earned (18 or older) for the 91770 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 11,426 25.44%
Color 1 Box 9th-12th grade, no diploma 7,887 17.56%
Color 2 Box High school diploma or equivalent 9,247 20.59%
Color 3 Box Some college, no degree 8,000 17.81%
Color 4 Box Associate degree 2,840 6.32%
Color 5 Box Bachelors degree 4,304 9.58%
Color 6 Box Graduate or professional degree 1,216 2.71%

Population In School (3 or older) for the 91770 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 663 1.08% 354 0.57% 1,017 1.65%
Kindergarten 1,015 1.65% 132 0.21% 1,147 1.86%
Grades 1-4 3,492 5.67% 273 0.44% 3,765 6.11%
Grades 5-8 3,796 6.16% 375 0.61% 4,171 6.77%
Grades 9-12 4,166 6.76% 236 0.38% 4,402 7.15%
Undergrad college 3,875 6.29% 432 0.70% 4,307 6.99%
Graduate or professional school 412 0.67% 195 0.32% 607 0.99%
Total 17,419 28.28% 1,997 3.24% 19,416 31.52%



Public Benefits Information for the 91770 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 91770 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 47,968 78.63%
Color 1 Box Below Poverty Level 13,033 21.37%



Immigration & Civil Rights Information for the 91770 Zip Code Back to top
Population By Age for the 91770 Zip Code
Age Population Percent
0-9 Years 9,499 15.42%
10-19 Years 9,005 14.62%
20-29 Years 9,501 15.42%
30-39 Years 9,852 15.99%
40-49 Years 8,586 13.94%
50-59 Years 6,001 9.74%
60-69 Years 4,366 7.09%
70-79 Years 3,150 5.11%
80-89 Years 1,357 2.20%
90+ Years 288 0.47%

Population - Male/Female for the 91770 Zip Code
Male/Female Population Percent
Color 0 Box Male 30,228 49.07%
Color 1 Box Female 31,377 50.93%

Population By Ethnicity for the 91770 Zip Code
Ethnicity Population Percent
Color 2 Box Asian 29,279 47.53%
Color 3 Box Hispanic/Latino 25,938 42.10%
Color 0 Box Caucasian 5,044 8.19%
Color 7 Box Multiracial 845 1.37%
Color 1 Box African-American 288 0.47%
Color 4 Box Amerindian 143 0.23%
Color 6 Box Other Race 36 0.06%
Color 5 Box Pacific Islander 32 0.05%

Top Specified Ancestries for the 91770 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 861 14.16%
2. United States Or American 840 13.82%
3. Italian 756 12.44%
4. English 713 11.73%
5. Irish 649 10.68%
6. Scottish 208 3.42%
7. French Non-Basque 198 3.26%
8. Scotch Irish 184 3.03%
9. French Canadian 132 2.17%
10. Welsh 131 2.15%

Top Languages Spoken At Home for the 91770 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Spanish Or Spanish Creole 18,662 32.61%
2. Chinese 15,919 27.82%
3. Only English 12,433 21.72%
4. Vietnamese 6,234 10.89%
5. Tagalog 817 1.43%
6. Mon Khmer / Cambodian 701 1.22%
7. Japanese 656 1.15%
8. Korean 396 0.69%
9. Thai 239 0.42%
10. Other Asian 229 0.40%

Citizen Type for the 91770 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 28,404 45.98%
Color 1 Box Naturalized immigrant 16,569 26.82%
Color 2 Box Not a citizen 16,807 27.20%



Cities for the 91770 Zip Code Back to top
Alphabetical | By Population
Rosemead