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Port Costa, CA Historical Marital Status Data
ACS 2010-2014 data
Total population: 302
| Port Costa, CA | % | California | U.S. | |
| 15 Years and Over Total | 302 | see rank | 30,462,253 | 252,974,135 |
| Males, 15 Years and Over | 213 | 100%, see rank | 15,026,838 | 123,281,364 |
| Never Married | 67 | 31.46%, see rank | 39.95% | 35.77% |
| Married | 101 | 47.42%, see rank | 49.84% | 52.04% |
| Widowed | 0 | 0.00%, see rank | 2.14% | 2.57% |
| Divorced | 45 | 21.13%, see rank | 8.07% | 9.62% |
| Females, 15 Years and Over | 89 | 100%, see rank | 15,435,415 | 129,692,771 |
| Never Married | 26 | 29.21%, see rank | 32.75% | 29.48% |
| Married | 63 | 70.79%, see rank | 48.11% | 49.19% |
| Widowed | 0 | 0.00%, see rank | 7.96% | 9.16% |
| Divorced | 0 | 0.00%, see rank | 11.18% | 12.16% |
ACS 2008-2012 data
Total population: 361
| Port Costa, CA | % | California | U.S. | |
| 15 Years and Over Total | 361 | see rank | 29,700,084 | 248,042,237 |
| Males, 15 Years and Over | 221 | 100%, see rank | 14,662,725 | 120,789,875 |
| Never Married | 47 | 21.27%, see rank | 39.41% | 35.08% |
| Married | 159 | 71.95%, see rank | 50.47% | 52.93% |
| Widowed | 0 | 0.00%, see rank | 2.12% | 2.53% |
| Divorced | 15 | 6.79%, see rank | 8.00% | 9.46% |
| Females, 15 Years and Over | 140 | 100%, see rank | 15,037,359 | 127,252,362 |
| Never Married | 31 | 22.14%, see rank | 32.05% | 28.74% |
| Married | 109 | 77.86%, see rank | 48.68% | 49.95% |
| Widowed | 0 | 0.00%, see rank | 8.12% | 9.34% |
| Divorced | 0 | 0.00%, see rank | 11.14% | 11.97% |
ACS 2006-2010 data
Total population: 168
| Port Costa, CA | % | California | U.S. | |
| 15 Years and Over Total | 168 | see rank | 28,999,754 | 243,073,468 |
| Males, 15 Years and Over | 104 | 100%, see rank | 14,316,823 | 118,264,295 |
| Never Married | 14 | 13.46%, see rank | 38.50% | 34.21% |
| Married | 75 | 72.12%, see rank | 51.51% | 54.02% |
| Widowed | 0 | 0.00%, see rank | 2.13% | 2.52% |
| Divorced | 15 | 14.42%, see rank | 7.87% | 9.25% |
| Females, 15 Years and Over | 64 | 100%, see rank | 14,682,931 | 124,809,173 |
| Never Married | 0 | 0.00%, see rank | 31.08% | 27.93% |
| Married | 64 | 100.00%, see rank | 49.64% | 50.85% |
| Widowed | 0 | 0.00%, see rank | 8.24% | 9.55% |
| Divorced | 0 | 0.00%, see rank | 11.03% | 11.66% |
ACS 2005-2009 data
Total population: 203
| Port Costa, CA | % | California | U.S. | |
| 15 Years and Over Total | 203 | see rank | 28,496,095 | 240,146,935 |
| Males, 15 Years and Over | 115 | 100%, see rank | 14,158,615 | 117,166,601 |
| Never Married | 26 | 22.61%, see rank | 38.01% | 34.13% |
| Married | 89 | 77.39%, see rank | 51.93% | 54.15% |
| Widowed | 0 | 0.00%, see rank | 2.15% | 2.53% |
| Divorced | 0 | 0.00%, see rank | 7.91% | 9.19% |
| Females, 15 Years and Over | 88 | 100%, see rank | 14,337,480 | 122,980,334 |
| Never Married | 0 | 0.00%, see rank | 30.57% | 27.67% |
| Married | 88 | 100.00%, see rank | 49.82% | 50.88% |
| Widowed | 0 | 0.00%, see rank | 8.49% | 9.85% |
| Divorced | 0 | 0.00%, see rank | 11.12% | 11.60% |
US Census 2000 data
Total population: 232
| Port Costa, CA | % | California | U.S. | |
| 15 Years and Over Total | 185 | see rank | 26,076,163 | 221,148,671 |
| Males, 15 Years and Over | 103 | 100%, see rank | 12,844,669 | 107,027,405 |
| Never Married | 24 | 23.30%, see rank | 33.82% | 30.26% |
| Married | 59 | 57.28%, see rank | 56.10% | 58.58% |
| Widowed | 6 | 5.83%, see rank | 2.17% | 2.52% |
| Divorced | 14 | 13.59%, see rank | 7.92% | 8.65% |
| Females, 15 Years and Over | 82 | 100%, see rank | 13,231,494 | 114,121,266 |
| Never Married | 16 | 19.51%, see rank | 26.45% | 24.13% |
| Married | 50 | 60.98%, see rank | 53.62% | 54.60% |
| Widowed | 5 | 6.10%, see rank | 8.92% | 10.49% |
| Divorced | 11 | 13.41%, see rank | 11.02% | 10.78% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.