94546

  1. Legal Resources for the 94546 Zip Code
  2. Statistics for the 94546 Zip Code
  3. Property/Housing/Real Estate Information for the 94546 Zip Code
  4. Family Information for the 94546 Zip Code
  5. Education Information for the 94546 Zip Code
  6. Public Benefits Information for the 94546 Zip Code
  7. Immigration & Civil Rights Information for the 94546 Zip Code
  8. Cities for the 94546 Zip Code


Legal Resources for the 94546 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 Northern


Statistics for the 94546 Zip Code Back to top
  • Population (2000): 41,680
  • Land Area (2000): 17.738 square kilometers
  • Water Area (2000): 1.898 square kilometers
Back to top
Houses (2000): 16,711


Employment Information for the 94546 Zip Code Back to top
Hours Worked Per Week In 1999 for the 94546 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 18,131 54.76%
15-35 hours 4,070 12.29%
1-14 hours 1,157 3.49%
No regular hours 9,753 29.46%

Time Left For Work for the 94546 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 677 3.41%
5 AM-5:29 AM 798 4.02%
5:30 AM-5:59 AM 951 4.79%
6 AM-6:29 AM 1,342 6.76%
6:30 AM-6:59 AM 1,852 9.33%
7 AM-7:29 AM 2,836 14.29%
7:30 AM-7:59 AM 3,155 15.90%
8 AM-8:29 AM 2,415 12.17%
8:30 AM-8:59 AM 1,291 6.51%
9:00 AM-9:59 AM 1,381 6.96%
10:00 AM-10:59 AM 652 3.29%
11:00 AM-11:59 AM 236 1.19%
Noon-3:59 PM 1,261 6.35%
4 PM-11:59 PM 999 5.03%

Length Of Commute In Minutes for the 94546 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 309 1.56%
5-9 1,566 7.89%
10-14 1,787 9.00%
15-19 2,695 13.58%
20-24 3,227 16.26%
25-29 1,536 7.74%
30-34 3,139 15.82%
35-39 560 2.82%
40-44 934 4.71%
45-59 2,019 10.17%
60-89 1,527 7.69%
At least 90 547 2.76%

Length Of Commute In Minutes - Public vs. Private Transportation for the 94546 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 39 0.20% 11,081 55.83%
30-44 337 1.70% 4,296 21.65%
45-59 390 1.97% 1,629 8.21%
At least 60 427 2.15% 1,647 8.30%

Type Of Commute for the 94546 Zip Code
Type Population Percent
Color 0 Box Bicycle 14 0.07%
Color 1 Box Car / truck / van, carpool 2,276 11.05%
Color 2 Box Car / truck / van, solo 15,768 76.57%
Color 3 Box Motorcycle 98 0.48%
Color 4 Box Other 110 0.53%
Color 5 Box Public transportation 1,193 5.79%
Color 6 Box Walked 387 1.88%
Color 7 Box Worked at home 748 3.63%



Family Information for the 94546 Zip Code Back to top
Families where both partners work (2000): 4,500
People at same address in 1995: 21,943
Household Income in 1999 for the 94546 Zip Code

Income Population Percent
Under $10,000 773 4.71%
$10,000-$14,999 625 3.81%
$15,000-$19,999 655 3.99%
$20,000-$24,999 562 3.42%
$25,000-$29,999 789 4.81%
$30,000-$34,999 663 4.04%
$35,000-$39,999 938 5.71%
$40,000-$44,999 895 5.45%
$45,000-$49,999 814 4.96%
$50,000-$59,999 1,749 10.65%
$60,000-$74,999 2,037 12.41%
$75,000-$99,999 2,535 15.44%
$100,000-$124,999 1,430 8.71%
$125,000-$149,999 896 5.46%
$150,000-$199,999 538 3.28%
$200,000 or more 517 3.15%

Household Type for the 94546 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 4,219 25.72%
Color 0 Box Family, 2 people 4,676 28.51%
Color 1 Box Nonfamily, 2 people 1,031 6.29%
Color 0 Box Family, 3 people 2,595 15.82%
Color 1 Box Nonfamily, 3 people 153 0.93%
Color 0 Box Family, 4 people 2,335 14.23%
Color 1 Box Nonfamily, 4 people 52 0.32%
Color 0 Box Family, 5 people 881 5.37%
Color 1 Box Nonfamily, 5 people 8 0.05%
Color 0 Box Family, 6 people 299 1.82%
Color 1 Box Nonfamily, 6 people 3 0.02%
Color 0 Box Family, 7 or more people 147 0.90%
Color 1 Box Nonfamily, 7 or more people 5 0.03%

Household Income Type for the 94546 Zip Code
Type Color 0 Box Population Percent
Earnings 13,166 28.42%
Interest / Dividend / Rent 7,441 16.06%
Public Assistance 263 0.57%
Retirement 3,218 6.95%
Self Employment 2,589 5.59%
Social Security 4,500 9.71%
Supplemental Security 462 1.00%
Wage / Salary 12,627 27.25%
Other 2,067 4.46%

Family Type for the 94546 Zip Code
Type Population Percent
Color 0 Box No children under 18 4,658 55.33%
Color 1 Box With children under 18 3,760 44.67%

Marital Status - Male (for those 15+ in 2000) for the 94546 Zip Code
Type Population Percent
Color 0 Box Divorced 1,538 9.71%
Color 1 Box Married 9,188 58.00%
Color 2 Box Never Married 4,580 28.91%
Color 3 Box Widowed 536 3.38%

Marital Status - Female (for those 15+ in 2000) for the 94546 Zip Code
Type Population Percent
Color 0 Box Divorced 2,533 14.15%
Color 1 Box Married 9,539 53.29%
Color 2 Box Never Married 3,625 20.25%
Color 3 Box Widowed 2,204 12.31%



Education Information for the 94546 Zip Code Back to top
Highest Degree Earned (18 or older) for the 94546 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 901 2.81%
Color 1 Box 9th-12th grade, no diploma 2,782 8.68%
Color 2 Box High school diploma or equivalent 8,747 27.29%
Color 3 Box Some college, no degree 8,817 27.51%
Color 4 Box Associate degree 2,665 8.31%
Color 5 Box Bachelors degree 5,555 17.33%
Color 6 Box Graduate or professional degree 2,585 8.07%

Population In School (3 or older) for the 94546 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 147 0.35% 405 0.97% 552 1.32%
Kindergarten 475 1.14% 134 0.32% 609 1.46%
Grades 1-4 1,997 4.79% 427 1.02% 2,424 5.82%
Grades 5-8 1,888 4.53% 147 0.35% 2,035 4.88%
Grades 9-12 2,152 5.16% 176 0.42% 2,328 5.59%
Undergrad college 2,093 5.02% 406 0.97% 2,499 6.00%
Graduate or professional school 334 0.80% 154 0.37% 488 1.17%
Total 9,086 21.80% 1,849 4.44% 10,935 26.24%



Public Benefits Information for the 94546 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 94546 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 38,834 95.25%
Color 1 Box Below Poverty Level 1,936 4.75%



Immigration & Civil Rights Information for the 94546 Zip Code Back to top
Population By Age for the 94546 Zip Code
Age Population Percent
0-9 Years 5,026 12.06%
10-19 Years 5,349 12.83%
20-29 Years 4,388 10.53%
30-39 Years 6,355 15.25%
40-49 Years 7,079 16.98%
50-59 Years 4,991 11.97%
60-69 Years 2,944 7.06%
70-79 Years 3,212 7.71%
80-89 Years 1,952 4.68%
90+ Years 384 0.92%

Population - Male/Female for the 94546 Zip Code
Male/Female Population Percent
Color 0 Box Male 19,948 47.86%
Color 1 Box Female 21,732 52.14%

Population By Ethnicity for the 94546 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 29,130 69.89%
Color 3 Box Hispanic/Latino 5,272 12.65%
Color 2 Box Asian 3,929 9.43%
Color 7 Box Multiracial 1,520 3.65%
Color 1 Box African-American 1,413 3.39%
Color 4 Box Amerindian 161 0.39%
Color 5 Box Pacific Islander 158 0.38%
Color 6 Box Other Race 97 0.23%

Top Specified Ancestries for the 94546 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 5,857 16.35%
2. Irish 4,932 13.77%
3. English 4,928 13.76%
4. Italian 3,971 11.08%
5. Portuguese 2,568 7.17%
6. French Non-Basque 1,264 3.53%
7. United States Or American 1,243 3.47%
8. Swedish 995 2.78%
9. Norwegian 956 2.67%
10. Scottish 921 2.57%

Top Languages Spoken At Home for the 94546 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 31,418 80.08%
2. Spanish Or Spanish Creole 2,346 5.98%
3. Chinese 1,042 2.66%
4. Korean 462 1.18%
5. Tagalog 459 1.17%
6. Russian 446 1.14%
7. German 317 0.81%
8. Persian 313 0.80%
9. Portuguese / Portuguese Creole 281 0.72%
10. Italian 272 0.69%

Citizen Type for the 94546 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 35,622 85.83%
Color 1 Box Naturalized immigrant 3,504 8.44%
Color 2 Box Not a citizen 2,378 5.73%



Cities for the 94546 Zip Code Back to top
Alphabetical | By Population
Castro Valley