Norwalk, IA Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 9,444
| Norwalk, IA | % | Iowa | U.S. | |
| English | 3,347 | 96.76%, see rank | 92.20% | 79.39% |
| Spanish | 64 | 1.85%, see rank | 3.98% | 11.75% |
| Other Indo-European Languages | 37 | 1.07%, see rank | 1.97% | 4.52% |
| Asian and Pacific Islander Languages | 11 | 0.32%, see rank | 1.36% | 3.36% |
| Other | 0 | 0.00%, see rank | 0.50% | 0.99% |
ACS 2008-2012 data
Total population: 9,012
| Norwalk, IA | % | Iowa | U.S. | |
| English | 3,141 | 95.94%, see rank | 92.29% | 79.64% |
| Spanish | 72 | 2.20%, see rank | 4.07% | 11.57% |
| Other Indo-European Languages | 38 | 1.16%, see rank | 2.03% | 4.61% |
| Asian and Pacific Islander Languages | 23 | 0.70%, see rank | 1.21% | 3.24% |
| Other | 0 | 0.00%, see rank | 0.41% | 0.94% |
ACS 2006-2010 data
Total population: 8,622
| Norwalk, IA | % | Iowa | U.S. | |
| English | 2,968 | 95.90%, see rank | 92.46% | 79.95% |
| Spanish | 77 | 2.49%, see rank | 3.99% | 11.42% |
| Other Indo-European Languages | 27 | 0.87%, see rank | 2.04% | 4.60% |
| Asian and Pacific Islander Languages | 23 | 0.74%, see rank | 1.15% | 3.14% |
| Other | 0 | 0.00%, see rank | 0.36% | 0.89% |
ACS 2005-2009 data
Total population: 8,466
| Norwalk, IA | % | Iowa | U.S. | |
| English | 2,740 | 94.78%, see rank | 92.60% | 80.35% |
| Spanish | 90 | 3.11%, see rank | 4.00% | 11.21% |
| Other Indo-European Languages | 40 | 1.38%, see rank | 2.03% | 4.62% |
| Asian and Pacific Islander Languages | 21 | 0.73%, see rank | 1.08% | 2.95% |
| Other | 0 | 0.00%, see rank | 0.28% | 0.87% |
US Census 2000 data
Total population: 6,884
| Norwalk, IA | % | Iowa | U.S. | |
| English | 2,195 | 92.03%, see rank | 92.50% | 81.14% |
| Spanish | 102 | 4.28%, see rank | 3.68% | 10.21% |
| Other Indo-European Languages | 69 | 2.89%, see rank | 2.62% | 5.22% |
| Asian and Pacific Islander Languages | 14 | 0.59%, see rank | 0.94% | 2.61% |
| Other | 5 | 0.21%, see rank | 0.25% | 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.