USA.com / California / Contra Costa County / Brentwood, CA / 94513 / Population and Races / Historical First Ancestry Data
94513 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
51,011 (89.60%) out of the total population of 56,929 reported first ancestry.
| 94513 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 420 | 0.74%, see rank | 0.72% | 0.56% |
| Czech | 204 | 0.36%, see rank | 0.22% | 0.47% |
| Danish | 160 | 0.28%, see rank | 0.46% | 0.42% |
| Dutch | 876 | 1.54%, see rank | 0.99% | 1.40% |
| English | 4,806 | 8.44%, see rank | 5.94% | 8.02% |
| French | 1,565 | 2.75%, see rank | 2.15% | 3.34% |
| German | 5,958 | 10.47%, see rank | 8.51% | 15.03% |
| Greek | 518 | 0.91%, see rank | 0.35% | 0.41% |
| Hungarian | 32 | 0.06%, see rank | 0.32% | 0.46% |
| Irish | 6,428 | 11.29%, see rank | 6.69% | 10.80% |
| Italian | 5,266 | 9.25%, see rank | 3.97% | 5.52% |
| Norwegian | 894 | 1.57%, see rank | 1.02% | 1.42% |
| Polish | 639 | 1.12%, see rank | 1.32% | 3.01% |
| Portuguese | 1,763 | 3.10%, see rank | 0.91% | 0.44% |
| Russian | 389 | 0.68%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 270 | 0.47%, see rank | 0.61% | 0.99% |
| Scottish | 792 | 1.39%, see rank | 1.34% | 1.72% |
| Subsaharan African | 199 | 0.35%, see rank | 0.69% | 0.95% |
| Swedish | 874 | 1.54%, see rank | 1.09% | 1.27% |
| Swiss | 170 | 0.30%, see rank | 0.27% | 0.30% |
| Ukrainian | 96 | 0.17%, see rank | 0.27% | 0.31% |
| American | 1,878 | 3.30%, see rank | 3.22% | 7.12% |
| Welsh | 468 | 0.82%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
50,210 (93.15%) out of the total population of 53,902 reported first ancestry.
| 94513 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 402 | 0.75%, see rank | 0.70% | 0.53% |
| Czech | 211 | 0.39%, see rank | 0.24% | 0.50% |
| Danish | 362 | 0.67%, see rank | 0.50% | 0.45% |
| Dutch | 872 | 1.62%, see rank | 1.08% | 1.51% |
| English | 4,856 | 9.01%, see rank | 6.39% | 8.53% |
| French | 1,390 | 2.58%, see rank | 2.28% | 3.54% |
| German | 6,235 | 11.57%, see rank | 9.10% | 15.79% |
| Greek | 432 | 0.80%, see rank | 0.35% | 0.42% |
| Hungarian | 65 | 0.12%, see rank | 0.34% | 0.48% |
| Irish | 6,150 | 11.41%, see rank | 7.13% | 11.36% |
| Italian | 4,824 | 8.95%, see rank | 4.08% | 5.66% |
| Norwegian | 757 | 1.40%, see rank | 1.06% | 1.46% |
| Polish | 767 | 1.42%, see rank | 1.35% | 3.13% |
| Portuguese | 1,944 | 3.61%, see rank | 0.96% | 0.46% |
| Russian | 250 | 0.46%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 143 | 0.27%, see rank | 0.67% | 1.07% |
| Scottish | 626 | 1.16%, see rank | 1.43% | 1.81% |
| Subsaharan African | 210 | 0.39%, see rank | 0.72% | 0.93% |
| Swedish | 712 | 1.32%, see rank | 1.16% | 1.34% |
| Swiss | 203 | 0.38%, see rank | 0.28% | 0.31% |
| Ukrainian | 130 | 0.24%, see rank | 0.26% | 0.31% |
| American | 1,486 | 2.76%, see rank | 2.78% | 6.72% |
| Welsh | 573 | 1.06%, see rank | 0.46% | 0.60% |
US Census 2000 data
23,077 (86.89%) out of the total population of 26,560 reported first ancestry.
| 94513 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 43 | 0.16%, see rank | 0.50% | 0.36% |
| Czech | 8 | 0.03%, see rank | 0.14% | 0.27% |
| Danish | 276 | 1.04%, see rank | 0.38% | 0.30% |
| Dutch | 253 | 0.95%, see rank | 0.71% | 0.91% |
| English | 1,562 | 5.88%, see rank | 4.91% | 5.91% |
| French | 514 | 1.94%, see rank | 1.57% | 2.39% |
| German | 2,891 | 10.88%, see rank | 6.45% | 10.81% |
| Greek | 57 | 0.21%, see rank | 0.29% | 0.34% |
| Hungarian | 0 | 0.00%, see rank | 0.27% | 0.32% |
| Irish | 1,963 | 7.39%, see rank | 4.72% | 6.85% |
| Italian | 1,723 | 6.49%, see rank | 3.41% | 4.59% |
| Norwegian | 301 | 1.13%, see rank | 0.92% | 1.15% |
| Polish | 149 | 0.56%, see rank | 0.95% | 2.24% |
| Portuguese | 739 | 2.78%, see rank | 0.75% | 0.33% |
| Russian | 65 | 0.24%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 356 | 1.34%, see rank | 0.87% | 1.17% |
| Scottish | 352 | 1.33%, see rank | 1.00% | 1.12% |
| Subsaharan African | 92 | 0.35%, see rank | 0.51% | 0.61% |
| Swedish | 294 | 1.11%, see rank | 0.86% | 0.87% |
| Swiss | 92 | 0.35%, see rank | 0.21% | 0.19% |
| Ukrainian | 20 | 0.08%, see rank | 0.20% | 0.24% |
| American | 1,201 | 4.52%, see rank | 3.37% | 7.33% |
| Welsh | 86 | 0.32%, see rank | 0.27% | 0.31% |
* 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.