94028

  1. Legal Resources for the 94028 Zip Code
  2. Statistics for the 94028 Zip Code
  3. Property/Housing/Real Estate Information for the 94028 Zip Code
  4. Family Information for the 94028 Zip Code
  5. Education Information for the 94028 Zip Code
  6. Public Benefits Information for the 94028 Zip Code
  7. Immigration & Civil Rights Information for the 94028 Zip Code
  8. Cities for the 94028 Zip Code


Legal Resources for the 94028 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 94028 Zip Code Back to top
  • Population (2000): 6,595
  • Land Area (2000): 36.211 square kilometers
  • Water Area (2000): 0.005 square kilometers
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Houses (2000): 2,582
Population - Urban/Rural for the 94028 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 5,557 83.46%
Color 1 Box Rural, Farm 0 0.00%
Color 2 Box Rural, Non-farm 1,101 16.54%



Employment Information for the 94028 Zip Code Back to top
Hours Worked Per Week In 1999 for the 94028 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 2,773 52.75%
15-35 hours 617 11.74%
1-14 hours 125 2.38%
No regular hours 1,742 33.14%

Time Left For Work for the 94028 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 20 0.74%
5 AM-5:29 AM 19 0.70%
5:30 AM-5:59 AM 50 1.84%
6 AM-6:29 AM 77 2.83%
6:30 AM-6:59 AM 184 6.77%
7 AM-7:29 AM 412 15.16%
7:30 AM-7:59 AM 403 14.83%
8 AM-8:29 AM 673 24.76%
8:30 AM-8:59 AM 214 7.87%
9:00 AM-9:59 AM 360 13.25%
10:00 AM-10:59 AM 90 3.31%
11:00 AM-11:59 AM 36 1.32%
Noon-3:59 PM 128 4.71%
4 PM-11:59 PM 52 1.91%

Length Of Commute In Minutes for the 94028 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 93 3.42%
5-9 153 5.63%
10-14 276 10.15%
15-19 377 13.87%
20-24 481 17.70%
25-29 268 9.86%
30-34 457 16.81%
35-39 118 4.34%
40-44 114 4.19%
45-59 261 9.60%
60-89 94 3.46%
At least 90 26 0.96%

Length Of Commute In Minutes - Public vs. Private Transportation for the 94028 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 0 0.00% 1,648 60.63%
30-44 0 0.00% 689 25.35%
45-59 0 0.00% 261 9.60%
At least 60 0 0.00% 120 4.42%

Type Of Commute for the 94028 Zip Code
Type Population Percent
Color 0 Box Bicycle 37 1.20%
Color 1 Box Car / truck / van, carpool 152 4.93%
Color 2 Box Car / truck / van, solo 2,448 79.45%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 0 0.00%
Color 5 Box Public transportation 0 0.00%
Color 6 Box Walked 81 2.63%
Color 7 Box Worked at home 363 11.78%



Family Information for the 94028 Zip Code Back to top
Families where both partners work (2000): 719
People at same address in 1995: 4,570
Household Income in 1999 for the 94028 Zip Code

Income Population Percent
Under $10,000 16 0.64%
$10,000-$14,999 26 1.04%
$15,000-$19,999 30 1.20%
$20,000-$24,999 36 1.44%
$25,000-$29,999 26 1.04%
$30,000-$34,999 46 1.84%
$35,000-$39,999 35 1.40%
$40,000-$44,999 50 2.00%
$45,000-$49,999 33 1.32%
$50,000-$59,999 41 1.64%
$60,000-$74,999 164 6.57%
$75,000-$99,999 196 7.85%
$100,000-$124,999 225 9.01%
$125,000-$149,999 198 7.93%
$150,000-$199,999 348 13.94%
$200,000 or more 1,027 41.13%

Household Type for the 94028 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 460 18.49%
Color 0 Box Family, 2 people 923 37.10%
Color 1 Box Nonfamily, 2 people 86 3.46%
Color 0 Box Family, 3 people 378 15.19%
Color 1 Box Nonfamily, 3 people 31 1.25%
Color 0 Box Family, 4 people 375 15.07%
Color 1 Box Nonfamily, 4 people 7 0.28%
Color 0 Box Family, 5 people 148 5.95%
Color 1 Box Nonfamily, 5 people 4 0.16%
Color 0 Box Family, 6 people 47 1.89%
Color 1 Box Nonfamily, 6 people 0 0.00%
Color 0 Box Family, 7 or more people 27 1.09%
Color 1 Box Nonfamily, 7 or more people 2 0.08%

Household Income Type for the 94028 Zip Code
Type Color 0 Box Population Percent
Earnings 2,001 24.06%
Interest / Dividend / Rent 2,106 25.32%
Public Assistance 0 0.00%
Retirement 678 8.15%
Self Employment 597 7.18%
Social Security 813 9.77%
Supplemental Security 38 0.46%
Wage / Salary 1,849 22.23%
Other 236 2.84%

Family Type for the 94028 Zip Code
Type Population Percent
Color 0 Box No children under 18 1,060 59.35%
Color 1 Box With children under 18 726 40.65%

Marital Status - Male (for those 15+ in 2000) for the 94028 Zip Code
Type Population Percent
Color 0 Box Divorced 195 7.40%
Color 1 Box Married 1,819 69.03%
Color 2 Box Never Married 549 20.83%
Color 3 Box Widowed 72 2.73%

Marital Status - Female (for those 15+ in 2000) for the 94028 Zip Code
Type Population Percent
Color 0 Box Divorced 171 6.21%
Color 1 Box Married 1,917 69.63%
Color 2 Box Never Married 395 14.35%
Color 3 Box Widowed 270 9.81%



Education Information for the 94028 Zip Code Back to top
Highest Degree Earned (18 or older) for the 94028 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 36 0.70%
Color 1 Box 9th-12th grade, no diploma 109 2.12%
Color 2 Box High school diploma or equivalent 192 3.73%
Color 3 Box Some college, no degree 509 9.89%
Color 4 Box Associate degree 279 5.42%
Color 5 Box Bachelors degree 1,734 33.68%
Color 6 Box Graduate or professional degree 2,289 44.46%

Population In School (3 or older) for the 94028 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 39 0.59% 133 2.02% 172 2.61%
Kindergarten 44 0.67% 0 0.00% 44 0.67%
Grades 1-4 293 4.44% 37 0.56% 330 5.00%
Grades 5-8 318 4.82% 113 1.71% 431 6.54%
Grades 9-12 216 3.28% 106 1.61% 322 4.88%
Undergrad college 95 1.44% 36 0.55% 131 1.99%
Graduate or professional school 35 0.53% 72 1.09% 107 1.62%
Total 1,040 15.77% 497 7.54% 1,537 23.31%



Public Benefits Information for the 94028 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 94028 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 6,490 97.79%
Color 1 Box Below Poverty Level 147 2.21%



Immigration & Civil Rights Information for the 94028 Zip Code Back to top
Population By Age for the 94028 Zip Code
Age Population Percent
0-9 Years 792 12.01%
10-19 Years 822 12.46%
20-29 Years 276 4.18%
30-39 Years 677 10.27%
40-49 Years 1,148 17.41%
50-59 Years 1,187 18.00%
60-69 Years 758 11.49%
70-79 Years 555 8.42%
80-89 Years 311 4.72%
90+ Years 69 1.05%

Population - Male/Female for the 94028 Zip Code
Male/Female Population Percent
Color 0 Box Male 3,258 49.40%
Color 1 Box Female 3,337 50.60%

Population By Ethnicity for the 94028 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 5,936 90.01%
Color 2 Box Asian 273 4.14%
Color 3 Box Hispanic/Latino 255 3.87%
Color 7 Box Multiracial 89 1.35%
Color 1 Box African-American 26 0.39%
Color 6 Box Other Race 8 0.12%
Color 4 Box Amerindian 7 0.11%
Color 5 Box Pacific Islander 1 0.02%

Top Specified Ancestries for the 94028 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. English 1,463 20.35%
2. German 1,195 16.62%
3. Irish 769 10.70%
4. Italian 481 6.69%
5. European 418 5.82%
6. French Non-Basque 354 4.92%
7. Scottish 336 4.67%
8. United States Or American 224 3.12%
9. Swedish 218 3.03%
10. Polish 192 2.67%

Top Languages Spoken At Home for the 94028 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 5,530 87.85%
2. Spanish Or Spanish Creole 279 4.43%
3. French 106 1.68%
4. German 93 1.48%
5. Chinese 65 1.03%
6. Japanese 45 0.71%
7. Hindi 32 0.51%
8. Hungarian 29 0.46%
9. Italian 24 0.38%
10. Other Slavic 17 0.27%

Citizen Type for the 94028 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 5,802 87.14%
Color 1 Box Naturalized immigrant 539 8.10%
Color 2 Box Not a citizen 317 4.76%



Cities for the 94028 Zip Code Back to top
Alphabetical | By Population
Portola Vally