| Variable | 1960 Census | 1965 (ABAG) | 1965 BATSC Survey | 1970 Census | 1980 Census | 1981 MTC Survey | 1990 Census | 1990 Survey |
|---|---|---|---|---|---|---|---|---|
| Total Population (000s) | 3,639 | 4,216 | - - | 4,628 | 5,180 | - - | 6,024 | - - |
| Population in Households (000s) | 3,515 | 4,106 | 4,331 | 4,501 | 5,059 | 5,051 | 5,870 | 5,870 |
| Households (000s) | 1,174 | 1,387 | 1,387 | 1,553 | 1,971 | 1,970 | 2,246 | 2,246 |
| Total Vehicles (000s) | 1,315 | - - | 1,942 | 2,078 | 3,317 | 3,350 | 3,950 | 4,020 |
| Employed Residents (000s) | 1,433 | 1,664 | 1,697 | 1,882 | 2,555 | 2,639 | 3,152 | 3,072 |
| School Enrollment (000s) | ||||||||
| Total | 904 | - - | - - | 1,380 | 1,464 | - - | 1,504 | - - |
| Kindergarten - High School | 811 | - - | - - | 1,108 | 975 | - - | 913 | - - |
| College | 93 | - - | - - | 232 | 419 | - - | 591 | - - |
| Mean Household Income (curr. $) | - - | $9,400 | $9,600 | $11,300 | $24,400 | $26,500 | $52,100 | $48,700 |
| Mean Household Income (1989 $) | - - | $38,600 | $39,400 | $39,800 | $44,200 | $48,000 | $52,100 | $48,700 |
| Household Size | 2.99 | 2.96 | 3.12 | 2.90 | 2.57 | 2.56 | 2.61 | 2.61 |
| Employed per Household | 1.22 | 1.20 | 1.22 | 1.21 | 1.30 | 1.34 | 1.40 | 1.37 |
| Drivers per Household | - - | - - | 1.67 | - - | - - | 1.75 | - - | 1.76 |
| Vehicles per Household | 1.12 | - - | 1.40 | 1.33 | 1.68 | 1.70 | 1.76 | 1.79 |
| Vehicles per Licensed Driver | - - | - - | 0.84 | - - | - - | 0.97 | - - | 1.02 |
| Vehicle Ownership (%) | ||||||||
| Households with no vehicle | 20% | - - | 14% | 16% | 12% | 11% | 10% | 10% |
| Households with one vehicle | 53% | - - | 44% | 44% | 36% | 35% | 33% | 32% |
| Households with two vehicles | 24% | - - | 34% | 33% | 33% | 36% | 36% | 37% |
| Households with three-plus vehs. | 3% | - - | 8% | 7% | 19% | 18% | 21% | 21% |