USA.com / California / San Mateo County / San Mateo, CA / 94403 / Population and Races / Historical First Ancestry Data
94403 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
35,901 (89.68%) out of the total population of 40,032 reported first ancestry.
| 94403 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 746 | 1.86%, see rank | 0.72% | 0.56% |
| Czech | 196 | 0.49%, see rank | 0.22% | 0.47% |
| Danish | 171 | 0.43%, see rank | 0.46% | 0.42% |
| Dutch | 516 | 1.29%, see rank | 0.99% | 1.40% |
| English | 2,172 | 5.43%, see rank | 5.94% | 8.02% |
| French | 849 | 2.12%, see rank | 2.15% | 3.34% |
| German | 4,069 | 10.16%, see rank | 8.51% | 15.03% |
| Greek | 288 | 0.72%, see rank | 0.35% | 0.41% |
| Hungarian | 266 | 0.66%, see rank | 0.32% | 0.46% |
| Irish | 3,366 | 8.41%, see rank | 6.69% | 10.80% |
| Italian | 4,138 | 10.34%, see rank | 3.97% | 5.52% |
| Norwegian | 282 | 0.70%, see rank | 1.02% | 1.42% |
| Polish | 887 | 2.22%, see rank | 1.32% | 3.01% |
| Portuguese | 325 | 0.81%, see rank | 0.91% | 0.44% |
| Russian | 1,132 | 2.83%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 233 | 0.58%, see rank | 0.61% | 0.99% |
| Scottish | 957 | 2.39%, see rank | 1.34% | 1.72% |
| Subsaharan African | 72 | 0.18%, see rank | 0.69% | 0.95% |
| Swedish | 661 | 1.65%, see rank | 1.09% | 1.27% |
| Swiss | 228 | 0.57%, see rank | 0.27% | 0.30% |
| Ukrainian | 290 | 0.72%, see rank | 0.27% | 0.31% |
| American | 852 | 2.13%, see rank | 3.22% | 7.12% |
| Welsh | 362 | 0.90%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
36,521 (92.90%) out of the total population of 39,311 reported first ancestry.
| 94403 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 783 | 1.99%, see rank | 0.70% | 0.53% |
| Czech | 161 | 0.41%, see rank | 0.24% | 0.50% |
| Danish | 156 | 0.40%, see rank | 0.50% | 0.45% |
| Dutch | 427 | 1.09%, see rank | 1.08% | 1.51% |
| English | 2,768 | 7.04%, see rank | 6.39% | 8.53% |
| French | 962 | 2.45%, see rank | 2.28% | 3.54% |
| German | 3,628 | 9.23%, see rank | 9.10% | 15.79% |
| Greek | 346 | 0.88%, see rank | 0.35% | 0.42% |
| Hungarian | 220 | 0.56%, see rank | 0.34% | 0.48% |
| Irish | 4,075 | 10.37%, see rank | 7.13% | 11.36% |
| Italian | 3,997 | 10.17%, see rank | 4.08% | 5.66% |
| Norwegian | 292 | 0.74%, see rank | 1.06% | 1.46% |
| Polish | 1,059 | 2.69%, see rank | 1.35% | 3.13% |
| Portuguese | 402 | 1.02%, see rank | 0.96% | 0.46% |
| Russian | 1,060 | 2.70%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 453 | 1.15%, see rank | 0.67% | 1.07% |
| Scottish | 777 | 1.98%, see rank | 1.43% | 1.81% |
| Subsaharan African | 30 | 0.08%, see rank | 0.72% | 0.93% |
| Swedish | 417 | 1.06%, see rank | 1.16% | 1.34% |
| Swiss | 200 | 0.51%, see rank | 0.28% | 0.31% |
| Ukrainian | 170 | 0.43%, see rank | 0.26% | 0.31% |
| American | 895 | 2.28%, see rank | 2.78% | 6.72% |
| Welsh | 350 | 0.89%, see rank | 0.46% | 0.60% |
US Census 2000 data
33,775 (89.07%) out of the total population of 37,919 reported first ancestry.
| 94403 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 502 | 1.32%, see rank | 0.50% | 0.36% |
| Czech | 53 | 0.14%, see rank | 0.14% | 0.27% |
| Danish | 157 | 0.41%, see rank | 0.38% | 0.30% |
| Dutch | 191 | 0.50%, see rank | 0.71% | 0.91% |
| English | 1,923 | 5.07%, see rank | 4.91% | 5.91% |
| French | 720 | 1.90%, see rank | 1.57% | 2.39% |
| German | 2,805 | 7.40%, see rank | 6.45% | 10.81% |
| Greek | 373 | 0.98%, see rank | 0.29% | 0.34% |
| Hungarian | 148 | 0.39%, see rank | 0.27% | 0.32% |
| Irish | 2,766 | 7.29%, see rank | 4.72% | 6.85% |
| Italian | 3,788 | 9.99%, see rank | 3.41% | 4.59% |
| Norwegian | 496 | 1.31%, see rank | 0.92% | 1.15% |
| Polish | 378 | 1.00%, see rank | 0.95% | 2.24% |
| Portuguese | 244 | 0.64%, see rank | 0.75% | 0.33% |
| Russian | 516 | 1.36%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 311 | 0.82%, see rank | 0.87% | 1.17% |
| Scottish | 491 | 1.29%, see rank | 1.00% | 1.12% |
| Subsaharan African | 105 | 0.28%, see rank | 0.51% | 0.61% |
| Swedish | 302 | 0.80%, see rank | 0.86% | 0.87% |
| Swiss | 122 | 0.32%, see rank | 0.21% | 0.19% |
| Ukrainian | 119 | 0.31%, see rank | 0.20% | 0.24% |
| American | 1,352 | 3.57%, see rank | 3.37% | 7.33% |
| Welsh | 68 | 0.18%, 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.