USA.com / California / San Bernardino County / Ontario, CA / 91761 / Population and Races / Historical First Ancestry Data
91761 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
55,457 (92.60%) out of the total population of 59,892 reported first ancestry.
| 91761 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 143 | 0.24%, see rank | 0.72% | 0.56% |
| Czech | 8 | 0.01%, see rank | 0.22% | 0.47% |
| Danish | 205 | 0.34%, see rank | 0.46% | 0.42% |
| Dutch | 837 | 1.40%, see rank | 0.99% | 1.40% |
| English | 1,234 | 2.06%, see rank | 5.94% | 8.02% |
| French | 790 | 1.32%, see rank | 2.15% | 3.34% |
| German | 2,566 | 4.28%, see rank | 8.51% | 15.03% |
| Greek | 22 | 0.04%, see rank | 0.35% | 0.41% |
| Hungarian | 31 | 0.05%, see rank | 0.32% | 0.46% |
| Irish | 2,099 | 3.50%, see rank | 6.69% | 10.80% |
| Italian | 846 | 1.41%, see rank | 3.97% | 5.52% |
| Norwegian | 405 | 0.68%, see rank | 1.02% | 1.42% |
| Polish | 405 | 0.68%, see rank | 1.32% | 3.01% |
| Portuguese | 591 | 0.99%, see rank | 0.91% | 0.44% |
| Russian | 171 | 0.29%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 111 | 0.19%, see rank | 0.61% | 0.99% |
| Scottish | 268 | 0.45%, see rank | 1.34% | 1.72% |
| Subsaharan African | 295 | 0.49%, see rank | 0.69% | 0.95% |
| Swedish | 223 | 0.37%, see rank | 1.09% | 1.27% |
| Swiss | 63 | 0.11%, see rank | 0.27% | 0.30% |
| Ukrainian | 8 | 0.01%, see rank | 0.27% | 0.31% |
| American | 4,342 | 7.25%, see rank | 3.22% | 7.12% |
| Welsh | 107 | 0.18%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
56,444 (94.32%) out of the total population of 59,844 reported first ancestry.
| 91761 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 154 | 0.26%, see rank | 0.70% | 0.53% |
| Czech | 12 | 0.02%, see rank | 0.24% | 0.50% |
| Danish | 237 | 0.40%, see rank | 0.50% | 0.45% |
| Dutch | 1,018 | 1.70%, see rank | 1.08% | 1.51% |
| English | 1,714 | 2.86%, see rank | 6.39% | 8.53% |
| French | 1,087 | 1.82%, see rank | 2.28% | 3.54% |
| German | 3,150 | 5.26%, see rank | 9.10% | 15.79% |
| Greek | 23 | 0.04%, see rank | 0.35% | 0.42% |
| Hungarian | 148 | 0.25%, see rank | 0.34% | 0.48% |
| Irish | 2,425 | 4.05%, see rank | 7.13% | 11.36% |
| Italian | 885 | 1.48%, see rank | 4.08% | 5.66% |
| Norwegian | 335 | 0.56%, see rank | 1.06% | 1.46% |
| Polish | 350 | 0.58%, see rank | 1.35% | 3.13% |
| Portuguese | 342 | 0.57%, see rank | 0.96% | 0.46% |
| Russian | 87 | 0.15%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 242 | 0.40%, see rank | 0.67% | 1.07% |
| Scottish | 467 | 0.78%, see rank | 1.43% | 1.81% |
| Subsaharan African | 349 | 0.58%, see rank | 0.72% | 0.93% |
| Swedish | 253 | 0.42%, see rank | 1.16% | 1.34% |
| Swiss | 39 | 0.07%, see rank | 0.28% | 0.31% |
| Ukrainian | 56 | 0.09%, see rank | 0.26% | 0.31% |
| American | 2,064 | 3.45%, see rank | 2.78% | 6.72% |
| Welsh | 151 | 0.25%, see rank | 0.46% | 0.60% |
US Census 2000 data
47,712 (84.79%) out of the total population of 56,271 reported first ancestry.
| 91761 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 164 | 0.29%, see rank | 0.50% | 0.36% |
| Czech | 40 | 0.07%, see rank | 0.14% | 0.27% |
| Danish | 91 | 0.16%, see rank | 0.38% | 0.30% |
| Dutch | 854 | 1.52%, see rank | 0.71% | 0.91% |
| English | 1,564 | 2.78%, see rank | 4.91% | 5.91% |
| French | 424 | 0.75%, see rank | 1.57% | 2.39% |
| German | 2,037 | 3.62%, see rank | 6.45% | 10.81% |
| Greek | 36 | 0.06%, see rank | 0.29% | 0.34% |
| Hungarian | 89 | 0.16%, see rank | 0.27% | 0.32% |
| Irish | 1,433 | 2.55%, see rank | 4.72% | 6.85% |
| Italian | 1,133 | 2.01%, see rank | 3.41% | 4.59% |
| Norwegian | 207 | 0.37%, see rank | 0.92% | 1.15% |
| Polish | 264 | 0.47%, see rank | 0.95% | 2.24% |
| Portuguese | 342 | 0.61%, see rank | 0.75% | 0.33% |
| Russian | 136 | 0.24%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 393 | 0.70%, see rank | 0.87% | 1.17% |
| Scottish | 223 | 0.40%, see rank | 1.00% | 1.12% |
| Subsaharan African | 320 | 0.57%, see rank | 0.51% | 0.61% |
| Swedish | 239 | 0.42%, see rank | 0.86% | 0.87% |
| Swiss | 75 | 0.13%, see rank | 0.21% | 0.19% |
| Ukrainian | 35 | 0.06%, see rank | 0.20% | 0.24% |
| American | 1,130 | 2.01%, see rank | 3.37% | 7.33% |
| Welsh | 51 | 0.09%, 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.