USA.com / California / Contra Costa County / Walnut Creek, CA / 94598 / Population and Races / Historical First Ancestry Data
94598 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
24,781 (91.87%) out of the total population of 26,974 reported first ancestry.
| 94598 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 245 | 0.91%, see rank | 0.72% | 0.56% |
| Czech | 71 | 0.26%, see rank | 0.22% | 0.47% |
| Danish | 306 | 1.13%, see rank | 0.46% | 0.42% |
| Dutch | 563 | 2.09%, see rank | 0.99% | 1.40% |
| English | 3,620 | 13.42%, see rank | 5.94% | 8.02% |
| French | 590 | 2.19%, see rank | 2.15% | 3.34% |
| German | 4,196 | 15.56%, see rank | 8.51% | 15.03% |
| Greek | 276 | 1.02%, see rank | 0.35% | 0.41% |
| Hungarian | 165 | 0.61%, see rank | 0.32% | 0.46% |
| Irish | 3,149 | 11.67%, see rank | 6.69% | 10.80% |
| Italian | 2,263 | 8.39%, see rank | 3.97% | 5.52% |
| Norwegian | 599 | 2.22%, see rank | 1.02% | 1.42% |
| Polish | 629 | 2.33%, see rank | 1.32% | 3.01% |
| Portuguese | 396 | 1.47%, see rank | 0.91% | 0.44% |
| Russian | 560 | 2.08%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 310 | 1.15%, see rank | 0.61% | 0.99% |
| Scottish | 905 | 3.36%, see rank | 1.34% | 1.72% |
| Subsaharan African | 103 | 0.38%, see rank | 0.69% | 0.95% |
| Swedish | 442 | 1.64%, see rank | 1.09% | 1.27% |
| Swiss | 178 | 0.66%, see rank | 0.27% | 0.30% |
| Ukrainian | 57 | 0.21%, see rank | 0.27% | 0.31% |
| American | 1,204 | 4.46%, see rank | 3.22% | 7.12% |
| Welsh | 162 | 0.60%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
24,264 (92.87%) out of the total population of 26,127 reported first ancestry.
| 94598 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 304 | 1.16%, see rank | 0.70% | 0.53% |
| Czech | 61 | 0.23%, see rank | 0.24% | 0.50% |
| Danish | 230 | 0.88%, see rank | 0.50% | 0.45% |
| Dutch | 454 | 1.74%, see rank | 1.08% | 1.51% |
| English | 3,427 | 13.12%, see rank | 6.39% | 8.53% |
| French | 734 | 2.81%, see rank | 2.28% | 3.54% |
| German | 4,087 | 15.64%, see rank | 9.10% | 15.79% |
| Greek | 168 | 0.64%, see rank | 0.35% | 0.42% |
| Hungarian | 169 | 0.65%, see rank | 0.34% | 0.48% |
| Irish | 3,156 | 12.08%, see rank | 7.13% | 11.36% |
| Italian | 1,898 | 7.26%, see rank | 4.08% | 5.66% |
| Norwegian | 582 | 2.23%, see rank | 1.06% | 1.46% |
| Polish | 508 | 1.94%, see rank | 1.35% | 3.13% |
| Portuguese | 266 | 1.02%, see rank | 0.96% | 0.46% |
| Russian | 672 | 2.57%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 255 | 0.98%, see rank | 0.67% | 1.07% |
| Scottish | 786 | 3.01%, see rank | 1.43% | 1.81% |
| Subsaharan African | 111 | 0.42%, see rank | 0.72% | 0.93% |
| Swedish | 506 | 1.94%, see rank | 1.16% | 1.34% |
| Swiss | 204 | 0.78%, see rank | 0.28% | 0.31% |
| Ukrainian | 359 | 1.37%, see rank | 0.26% | 0.31% |
| American | 1,251 | 4.79%, see rank | 2.78% | 6.72% |
| Welsh | 135 | 0.52%, see rank | 0.46% | 0.60% |
US Census 2000 data
23,299 (89.57%) out of the total population of 26,011 reported first ancestry.
| 94598 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 269 | 1.03%, see rank | 0.50% | 0.36% |
| Czech | 41 | 0.16%, see rank | 0.14% | 0.27% |
| Danish | 289 | 1.11%, see rank | 0.38% | 0.30% |
| Dutch | 349 | 1.34%, see rank | 0.71% | 0.91% |
| English | 2,776 | 10.67%, see rank | 4.91% | 5.91% |
| French | 648 | 2.49%, see rank | 1.57% | 2.39% |
| German | 2,642 | 10.16%, see rank | 6.45% | 10.81% |
| Greek | 159 | 0.61%, see rank | 0.29% | 0.34% |
| Hungarian | 94 | 0.36%, see rank | 0.27% | 0.32% |
| Irish | 2,419 | 9.30%, see rank | 4.72% | 6.85% |
| Italian | 1,705 | 6.55%, see rank | 3.41% | 4.59% |
| Norwegian | 582 | 2.24%, see rank | 0.92% | 1.15% |
| Polish | 544 | 2.09%, see rank | 0.95% | 2.24% |
| Portuguese | 194 | 0.75%, see rank | 0.75% | 0.33% |
| Russian | 498 | 1.91%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 325 | 1.25%, see rank | 0.87% | 1.17% |
| Scottish | 446 | 1.71%, see rank | 1.00% | 1.12% |
| Subsaharan African | 171 | 0.66%, see rank | 0.51% | 0.61% |
| Swedish | 701 | 2.70%, see rank | 0.86% | 0.87% |
| Swiss | 111 | 0.43%, see rank | 0.21% | 0.19% |
| Ukrainian | 133 | 0.51%, see rank | 0.20% | 0.24% |
| American | 793 | 3.05%, see rank | 3.37% | 7.33% |
| Welsh | 68 | 0.26%, 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.