Delaware County Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 181,821
| Delaware County | % | Ohio | U.S. | |
| English | 58,823 | 90.46%, see rank | 92.18% | 79.39% |
| Spanish | 1,330 | 2.05%, see rank | 2.68% | 11.75% |
| Other Indo-European Languages | 2,469 | 3.80%, see rank | 3.07% | 4.52% |
| Asian and Pacific Islander Languages | 1,954 | 3.00%, see rank | 1.22% | 3.36% |
| Other | 453 | 0.70%, see rank | 0.84% | 0.99% |
ACS 2008-2012 data
Total population: 174,454
| Delaware County | % | Ohio | U.S. | |
| English | 57,331 | 90.46%, see rank | 92.12% | 79.64% |
| Spanish | 1,291 | 2.04%, see rank | 2.75% | 11.57% |
| Other Indo-European Languages | 2,434 | 3.84%, see rank | 3.20% | 4.61% |
| Asian and Pacific Islander Languages | 1,871 | 2.95%, see rank | 1.17% | 3.24% |
| Other | 449 | 0.71%, see rank | 0.76% | 0.94% |
ACS 2006-2010 data
Total population: 166,108
| Delaware County | % | Ohio | U.S. | |
| English | 55,717 | 91.04%, see rank | 92.21% | 79.95% |
| Spanish | 1,402 | 2.29%, see rank | 2.78% | 11.42% |
| Other Indo-European Languages | 1,898 | 3.10%, see rank | 3.19% | 4.60% |
| Asian and Pacific Islander Languages | 1,704 | 2.78%, see rank | 1.10% | 3.14% |
| Other | 482 | 0.79%, see rank | 0.72% | 0.89% |
ACS 2005-2009 data
Total population: 159,868
| Delaware County | % | Ohio | U.S. | |
| English | 52,660 | 90.45%, see rank | 92.27% | 80.35% |
| Spanish | 1,355 | 2.33%, see rank | 2.79% | 11.21% |
| Other Indo-European Languages | 1,985 | 3.41%, see rank | 3.21% | 4.62% |
| Asian and Pacific Islander Languages | 1,766 | 3.03%, see rank | 1.04% | 2.95% |
| Other | 454 | 0.78%, see rank | 0.69% | 0.87% |
US Census 2000 data
Total population: 109,989
| Delaware County | % | Ohio | U.S. | |
| English | 36,692 | 92.30%, see rank | 91.41% | 81.14% |
| Spanish | 1,072 | 2.70%, see rank | 2.98% | 10.21% |
| Other Indo-European Languages | 1,401 | 3.52%, see rank | 4.05% | 5.22% |
| Asian and Pacific Islander Languages | 420 | 1.06%, see rank | 0.92% | 2.61% |
| Other | 170 | 0.43%, see rank | 0.63% | 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.