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Boise City, Nampa Metro Area Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 639,616
| Boise City, Nampa Area | % | Idaho | U.S. | |
| English | 203,265 | 87.52%, see rank | 88.49% | 79.39% |
| Spanish | 19,279 | 8.30%, see rank | 7.89% | 11.75% |
| Other Indo-European Languages | 5,146 | 2.22%, see rank | 2.05% | 4.52% |
| Asian and Pacific Islander Languages | 3,398 | 1.46%, see rank | 1.07% | 3.36% |
| Other | 1,160 | 0.50%, see rank | 0.50% | 0.99% |
ACS 2008-2012 data
Total population: 619,618
| Boise City, Nampa Area | % | Idaho | U.S. | |
| English | 196,978 | 87.08%, see rank | 88.47% | 79.64% |
| Spanish | 19,207 | 8.49%, see rank | 7.79% | 11.57% |
| Other Indo-European Languages | 5,598 | 2.47%, see rank | 2.19% | 4.61% |
| Asian and Pacific Islander Languages | 3,567 | 1.58%, see rank | 1.11% | 3.24% |
| Other | 861 | 0.38%, see rank | 0.43% | 0.94% |
ACS 2006-2010 data
Total population: 598,730
| Boise City, Nampa Area | % | Idaho | U.S. | |
| English | 191,080 | 86.41%, see rank | 88.21% | 79.95% |
| Spanish | 20,030 | 9.06%, see rank | 7.97% | 11.42% |
| Other Indo-European Languages | 5,687 | 2.57%, see rank | 2.23% | 4.60% |
| Asian and Pacific Islander Languages | 3,463 | 1.57%, see rank | 1.09% | 3.14% |
| Other | 884 | 0.40%, see rank | 0.50% | 0.89% |
ACS 2005-2009 data
Total population: 580,428
| Boise City, Nampa Area | % | Idaho | U.S. | |
| English | 185,949 | 86.35%, see rank | 88.22% | 80.35% |
| Spanish | 19,626 | 9.11%, see rank | 8.01% | 11.21% |
| Other Indo-European Languages | 5,524 | 2.57%, see rank | 2.21% | 4.62% |
| Asian and Pacific Islander Languages | 3,287 | 1.53%, see rank | 1.05% | 2.95% |
| Other | 958 | 0.44%, see rank | 0.51% | 0.87% |
* 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.