Custer County Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 4,284
| Custer County | % | Idaho | U.S. | |
| English | 1,695 | 95.06%, see rank | 88.49% | 79.39% |
| Spanish | 64 | 3.59%, see rank | 7.89% | 11.75% |
| Other Indo-European Languages | 24 | 1.35%, see rank | 2.05% | 4.52% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 1.07% | 3.36% |
| Other | 0 | 0.00%, see rank | 0.50% | 0.99% |
ACS 2008-2012 data
Total population: 4,338
| Custer County | % | Idaho | U.S. | |
| English | 1,814 | 96.59%, see rank | 88.47% | 79.64% |
| Spanish | 59 | 3.14%, see rank | 7.79% | 11.57% |
| Other Indo-European Languages | 5 | 0.27%, see rank | 2.19% | 4.61% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 1.11% | 3.24% |
| Other | 0 | 0.00%, see rank | 0.43% | 0.94% |
ACS 2006-2010 data
Total population: 4,277
| Custer County | % | Idaho | U.S. | |
| English | 1,855 | 96.72%, see rank | 88.21% | 79.95% |
| Spanish | 37 | 1.93%, see rank | 7.97% | 11.42% |
| Other Indo-European Languages | 7 | 0.36%, see rank | 2.23% | 4.60% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 1.09% | 3.14% |
| Other | 19 | 0.99%, see rank | 0.50% | 0.89% |
ACS 2005-2009 data
Total population: 4,129
| Custer County | % | Idaho | U.S. | |
| English | 1,897 | 96.34%, see rank | 88.22% | 80.35% |
| Spanish | 36 | 1.83%, see rank | 8.01% | 11.21% |
| Other Indo-European Languages | 8 | 0.41%, see rank | 2.21% | 4.62% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 1.05% | 2.95% |
| Other | 28 | 1.42%, see rank | 0.51% | 0.87% |
US Census 2000 data
Total population: 4,342
| Custer County | % | Idaho | U.S. | |
| English | 1,643 | 93.04%, see rank | 88.38% | 81.14% |
| Spanish | 79 | 4.47%, see rank | 7.44% | 10.21% |
| Other Indo-European Languages | 39 | 2.21%, see rank | 2.69% | 5.22% |
| Asian and Pacific Islander Languages | 5 | 0.28%, see rank | 0.99% | 2.61% |
| Other | 0 | 0.00%, see rank | 0.50% | 0.82% |
* 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.