USA.com / California / Alameda County / Pleasanton, CA / 94566 / Population and Races / Historical First Ancestry Data
94566 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
38,221 (89.88%) out of the total population of 42,523 reported first ancestry.
| 94566 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 431 | 1.01%, see rank | 0.72% | 0.56% |
| Czech | 228 | 0.54%, see rank | 0.22% | 0.47% |
| Danish | 403 | 0.95%, see rank | 0.46% | 0.42% |
| Dutch | 709 | 1.67%, see rank | 0.99% | 1.40% |
| English | 4,580 | 10.77%, see rank | 5.94% | 8.02% |
| French | 1,287 | 3.03%, see rank | 2.15% | 3.34% |
| German | 5,950 | 13.99%, see rank | 8.51% | 15.03% |
| Greek | 311 | 0.73%, see rank | 0.35% | 0.41% |
| Hungarian | 310 | 0.73%, see rank | 0.32% | 0.46% |
| Irish | 5,515 | 12.97%, see rank | 6.69% | 10.80% |
| Italian | 2,661 | 6.26%, see rank | 3.97% | 5.52% |
| Norwegian | 702 | 1.65%, see rank | 1.02% | 1.42% |
| Polish | 614 | 1.44%, see rank | 1.32% | 3.01% |
| Portuguese | 1,118 | 2.63%, see rank | 0.91% | 0.44% |
| Russian | 610 | 1.43%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 604 | 1.42%, see rank | 0.61% | 0.99% |
| Scottish | 774 | 1.82%, see rank | 1.34% | 1.72% |
| Subsaharan African | 111 | 0.26%, see rank | 0.69% | 0.95% |
| Swedish | 976 | 2.30%, see rank | 1.09% | 1.27% |
| Swiss | 224 | 0.53%, see rank | 0.27% | 0.30% |
| Ukrainian | 286 | 0.67%, see rank | 0.27% | 0.31% |
| American | 1,275 | 3.00%, see rank | 3.22% | 7.12% |
| Welsh | 389 | 0.91%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
36,906 (90.00%) out of the total population of 41,006 reported first ancestry.
| 94566 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 163 | 0.40%, see rank | 0.70% | 0.53% |
| Czech | 165 | 0.40%, see rank | 0.24% | 0.50% |
| Danish | 367 | 0.89%, see rank | 0.50% | 0.45% |
| Dutch | 332 | 0.81%, see rank | 1.08% | 1.51% |
| English | 4,334 | 10.57%, see rank | 6.39% | 8.53% |
| French | 1,402 | 3.42%, see rank | 2.28% | 3.54% |
| German | 6,414 | 15.64%, see rank | 9.10% | 15.79% |
| Greek | 449 | 1.09%, see rank | 0.35% | 0.42% |
| Hungarian | 230 | 0.56%, see rank | 0.34% | 0.48% |
| Irish | 5,440 | 13.27%, see rank | 7.13% | 11.36% |
| Italian | 3,888 | 9.48%, see rank | 4.08% | 5.66% |
| Norwegian | 737 | 1.80%, see rank | 1.06% | 1.46% |
| Polish | 787 | 1.92%, see rank | 1.35% | 3.13% |
| Portuguese | 1,142 | 2.78%, see rank | 0.96% | 0.46% |
| Russian | 714 | 1.74%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 585 | 1.43%, see rank | 0.67% | 1.07% |
| Scottish | 1,010 | 2.46%, see rank | 1.43% | 1.81% |
| Subsaharan African | 62 | 0.15%, see rank | 0.72% | 0.93% |
| Swedish | 849 | 2.07%, see rank | 1.16% | 1.34% |
| Swiss | 189 | 0.46%, see rank | 0.28% | 0.31% |
| Ukrainian | 162 | 0.40%, see rank | 0.26% | 0.31% |
| American | 1,048 | 2.56%, see rank | 2.78% | 6.72% |
| Welsh | 349 | 0.85%, see rank | 0.46% | 0.60% |
US Census 2000 data
32,076 (87.49%) out of the total population of 36,664 reported first ancestry.
| 94566 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 113 | 0.31%, see rank | 0.50% | 0.36% |
| Czech | 37 | 0.10%, see rank | 0.14% | 0.27% |
| Danish | 458 | 1.25%, see rank | 0.38% | 0.30% |
| Dutch | 490 | 1.34%, see rank | 0.71% | 0.91% |
| English | 3,133 | 8.55%, see rank | 4.91% | 5.91% |
| French | 686 | 1.87%, see rank | 1.57% | 2.39% |
| German | 4,409 | 12.03%, see rank | 6.45% | 10.81% |
| Greek | 357 | 0.97%, see rank | 0.29% | 0.34% |
| Hungarian | 120 | 0.33%, see rank | 0.27% | 0.32% |
| Irish | 3,193 | 8.71%, see rank | 4.72% | 6.85% |
| Italian | 2,743 | 7.48%, see rank | 3.41% | 4.59% |
| Norwegian | 860 | 2.35%, see rank | 0.92% | 1.15% |
| Polish | 479 | 1.31%, see rank | 0.95% | 2.24% |
| Portuguese | 970 | 2.65%, see rank | 0.75% | 0.33% |
| Russian | 262 | 0.71%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 488 | 1.33%, see rank | 0.87% | 1.17% |
| Scottish | 603 | 1.64%, see rank | 1.00% | 1.12% |
| Subsaharan African | 10 | 0.03%, see rank | 0.51% | 0.61% |
| Swedish | 748 | 2.04%, see rank | 0.86% | 0.87% |
| Swiss | 314 | 0.86%, see rank | 0.21% | 0.19% |
| Ukrainian | 35 | 0.10%, see rank | 0.20% | 0.24% |
| American | 1,507 | 4.11%, see rank | 3.37% | 7.33% |
| Welsh | 168 | 0.46%, 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.