USA.com / California / Alameda County / San Leandro, CA / 94578 / Population and Races / Historical First Ancestry Data
94578 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
36,017 (93.24%) out of the total population of 38,629 reported first ancestry.
| 94578 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 179 | 0.46%, see rank | 0.72% | 0.56% |
| Czech | 30 | 0.08%, see rank | 0.22% | 0.47% |
| Danish | 90 | 0.23%, see rank | 0.46% | 0.42% |
| Dutch | 59 | 0.15%, see rank | 0.99% | 1.40% |
| English | 1,036 | 2.68%, see rank | 5.94% | 8.02% |
| French | 440 | 1.14%, see rank | 2.15% | 3.34% |
| German | 1,609 | 4.17%, see rank | 8.51% | 15.03% |
| Greek | 75 | 0.19%, see rank | 0.35% | 0.41% |
| Hungarian | 8 | 0.02%, see rank | 0.32% | 0.46% |
| Irish | 1,136 | 2.94%, see rank | 6.69% | 10.80% |
| Italian | 833 | 2.16%, see rank | 3.97% | 5.52% |
| Norwegian | 132 | 0.34%, see rank | 1.02% | 1.42% |
| Polish | 217 | 0.56%, see rank | 1.32% | 3.01% |
| Portuguese | 917 | 2.37%, see rank | 0.91% | 0.44% |
| Russian | 55 | 0.14%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 83 | 0.21%, see rank | 0.61% | 0.99% |
| Scottish | 331 | 0.86%, see rank | 1.34% | 1.72% |
| Subsaharan African | 483 | 1.25%, see rank | 0.69% | 0.95% |
| Swedish | 173 | 0.45%, see rank | 1.09% | 1.27% |
| Swiss | 75 | 0.19%, see rank | 0.27% | 0.30% |
| Ukrainian | 9 | 0.02%, see rank | 0.27% | 0.31% |
| American | 853 | 2.21%, see rank | 3.22% | 7.12% |
| Welsh | 125 | 0.32%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
36,207 (94.71%) out of the total population of 38,230 reported first ancestry.
| 94578 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 373 | 0.98%, see rank | 0.70% | 0.53% |
| Czech | 15 | 0.04%, see rank | 0.24% | 0.50% |
| Danish | 149 | 0.39%, see rank | 0.50% | 0.45% |
| Dutch | 165 | 0.43%, see rank | 1.08% | 1.51% |
| English | 1,146 | 3.00%, see rank | 6.39% | 8.53% |
| French | 536 | 1.40%, see rank | 2.28% | 3.54% |
| German | 1,804 | 4.72%, see rank | 9.10% | 15.79% |
| Greek | 274 | 0.72%, see rank | 0.35% | 0.42% |
| Hungarian | 27 | 0.07%, see rank | 0.34% | 0.48% |
| Irish | 1,354 | 3.54%, see rank | 7.13% | 11.36% |
| Italian | 959 | 2.51%, see rank | 4.08% | 5.66% |
| Norwegian | 99 | 0.26%, see rank | 1.06% | 1.46% |
| Polish | 300 | 0.78%, see rank | 1.35% | 3.13% |
| Portuguese | 652 | 1.71%, see rank | 0.96% | 0.46% |
| Russian | 130 | 0.34%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 149 | 0.39%, see rank | 0.67% | 1.07% |
| Scottish | 320 | 0.84%, see rank | 1.43% | 1.81% |
| Subsaharan African | 648 | 1.70%, see rank | 0.72% | 0.93% |
| Swedish | 338 | 0.88%, see rank | 1.16% | 1.34% |
| Swiss | 53 | 0.14%, see rank | 0.28% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.26% | 0.31% |
| American | 839 | 2.19%, see rank | 2.78% | 6.72% |
| Welsh | 96 | 0.25%, see rank | 0.46% | 0.60% |
US Census 2000 data
31,349 (85.73%) out of the total population of 36,565 reported first ancestry.
| 94578 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 169 | 0.46%, see rank | 0.50% | 0.36% |
| Czech | 6 | 0.02%, see rank | 0.14% | 0.27% |
| Danish | 77 | 0.21%, see rank | 0.38% | 0.30% |
| Dutch | 99 | 0.27%, see rank | 0.71% | 0.91% |
| English | 1,062 | 2.90%, see rank | 4.91% | 5.91% |
| French | 292 | 0.80%, see rank | 1.57% | 2.39% |
| German | 1,228 | 3.36%, see rank | 6.45% | 10.81% |
| Greek | 149 | 0.41%, see rank | 0.29% | 0.34% |
| Hungarian | 50 | 0.14%, see rank | 0.27% | 0.32% |
| Irish | 1,243 | 3.40%, see rank | 4.72% | 6.85% |
| Italian | 1,073 | 2.93%, see rank | 3.41% | 4.59% |
| Norwegian | 349 | 0.95%, see rank | 0.92% | 1.15% |
| Polish | 277 | 0.76%, see rank | 0.95% | 2.24% |
| Portuguese | 1,331 | 3.64%, see rank | 0.75% | 0.33% |
| Russian | 221 | 0.60%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 229 | 0.63%, see rank | 0.87% | 1.17% |
| Scottish | 293 | 0.80%, see rank | 1.00% | 1.12% |
| Subsaharan African | 726 | 1.99%, see rank | 0.51% | 0.61% |
| Swedish | 119 | 0.33%, see rank | 0.86% | 0.87% |
| Swiss | 24 | 0.07%, see rank | 0.21% | 0.19% |
| Ukrainian | 57 | 0.16%, see rank | 0.20% | 0.24% |
| American | 784 | 2.14%, see rank | 3.37% | 7.33% |
| Welsh | 37 | 0.10%, 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.