Sioux City Metro Area Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 168,824
| Sioux City Area | % | U.S. | |
| English | 55,130 | 85.91%, see rank | 79.39% |
| Spanish | 6,665 | 10.39%, see rank | 11.75% |
| Other Indo-European Languages | 764 | 1.19%, see rank | 4.52% |
| Asian and Pacific Islander Languages | 983 | 1.53%, see rank | 3.36% |
| Other | 632 | 0.98%, see rank | 0.99% |
ACS 2008-2012 data
Total population: 143,176
| Sioux City Area | % | U.S. | |
| English | 45,442 | 83.99%, see rank | 79.64% |
| Spanish | 6,397 | 11.82%, see rank | 11.57% |
| Other Indo-European Languages | 712 | 1.32%, see rank | 4.61% |
| Asian and Pacific Islander Languages | 940 | 1.74%, see rank | 3.24% |
| Other | 615 | 1.14%, see rank | 0.94% |
ACS 2006-2010 data
Total population: 141,794
| Sioux City Area | % | U.S. | |
| English | 46,321 | 85.45%, see rank | 79.95% |
| Spanish | 5,797 | 10.69%, see rank | 11.42% |
| Other Indo-European Languages | 727 | 1.34%, see rank | 4.60% |
| Asian and Pacific Islander Languages | 888 | 1.64%, see rank | 3.14% |
| Other | 475 | 0.88%, see rank | 0.89% |
ACS 2005-2009 data
Total population: 142,230
| Sioux City Area | % | U.S. | |
| English | 47,118 | 86.24%, see rank | 80.35% |
| Spanish | 5,614 | 10.27%, see rank | 11.21% |
| Other Indo-European Languages | 578 | 1.06%, see rank | 4.62% |
| Asian and Pacific Islander Languages | 1,093 | 2.00%, see rank | 2.95% |
| Other | 236 | 0.43%, see rank | 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.