ZIP Code 94553
Post Office City: Martinez, CA
County: Contra Costa
State: California
Time zone: America/Los_Angeles
Latitude: 37.97999
Longitude: -122.15368
ZIP Code Type: Standard ZIP Code
Demographic Data and Statistics for the 94553 ZIP Code
Total Population: 49230
Population Density: 308.4 Per Square Kilometer
Housing Units: 19163
Home Owners: 70.5% (34707)
Average Family Size: 3.06
Hispanic Population: 19.7% (9698)
Disabled Population: 12% (5908)
Population below Poverty Line: 6.9% (3397)
Median Individual Income: $55614
Median Household Income: $110971
Median Home Value: $622538
Median Rent: $1918
Median Commute Time: 32.8 Minutes
Veterans: 6.1% (3003)
Uninsured: 3.5% (1723)
Total Population By Age
Median Age: 41.2
| Age Group | Population | Percentage |
|---|---|---|
| Below 10 | 5858 | 11.9% |
| Between 10 and 19 | 5021 | 10.2% |
| Between 20 and 29 | 5465 | 11.1% |
| Between 30 and 39 | 7237 | 14.7% |
| Between 40 and 49 | 6892 | 14% |
| Between 50 and 59 | 7483 | 15.2% |
| Between 60 and 69 | 6400 | 13% |
| Between 70 and 79 | 3200 | 6.5% |
| Over 80 | 1674 | 3.4% |
| Over 65 | 7532 | 15.3% |
| Between 18 and 24 | 3545 | 7.2% |
| Over 18 | 39138 | 79.5% |
Race
| Race | Population | Percentage |
|---|---|---|
| White | 33624 | 68.3% |
| Black | 1822 | 3.7% |
| Asian | 5071 | 10.3% |
| Native | 542 | 1.1% |
| Pacific | 0 | 0% |
| Mixed | 5957 | 12.1% |
| Other | 2166 | 4.4% |
Gender
| Gender | Population | Percentage |
|---|---|---|
| Male | 23827 | 48.4% |
| Female | 25403 | 51.6% |
Marital Status
| Gender | Population | Percentage |
|---|---|---|
| Married | 25353 | 51.5% |
| Divorced | 6794 | 13.8% |
| Never Married | 14769 | 30% |
| Widowed | 2363 | 4.8% |
Education
| Education | Population | Percentage |
|---|---|---|
| Below High School | 2855 | 5.8% |
| High School | 8812 | 17.9% |
| Some College | 16984 | 34.5% |
| Bechelors (or Equivalent) | 13637 | 27.7% |
| Graduate degree | 6941 | 14.1% |
| College or Above | 20578 | 41.8% |
| STEM Degree | 25353 | 51.5% |
Household Income
Median Household Income: $110971
Families With Dual Income: 60.2%
| Income Group | Population | Percentage |
|---|---|---|
| Under $5000 | 1083 | 2.2% |
| $5,000-$10,000 | 1034 | 2.1% |
| $10,000-$15,000 | 788 | 1.6% |
| $15,000-$20,000 | 1034 | 2.1% |
| $20,000-$25,000 | 886 | 1.8% |
| $25,000-$35,000 | 2018 | 4.1% |
| $35,000-$50,000 | 3101 | 6.3% |
| $50,000-$75,000 | 6351 | 12.9% |
| $75,000-$100,000 | 5563 | 11.3% |
| $100,000-$150,000 | 10831 | 22% |
| Over $150,000 | 16591 | 33.7% |
| Over Six Figures ($100,000) | 27421 | 55.7% |
Work Force
| Category | Population | Percentage |
|---|---|---|
| Work Force* | 34264 | 69.6% |
| Unemployed | 2560 | 5.2% |
| Self Employed | 6695 | 13.6% |
| Farmers | 98 | 0.2% |
ZIP Codes by State
ZIP Codes by U.S. Territories
ZIP Codes by Federal Districts
Military ZIP Codes
Army Post Offices - Associated with Army or Air Force installations.
Fleet Post Offices - Associated with Navy installations and ships.
Diplomatic Post Offices - Associated with U.S. Diplomatic locations.