Buchanan County Historical Marital Status Data
ACS 2010-2014 data
Total population: 20,947
| Buchanan County | % | Iowa | U.S. | |
| 15 Years and Over Total | 16,303 | see rank | 2,475,176 | 252,974,135 |
| Males, 15 Years and Over | 8,056 | 100%, see rank | 1,217,529 | 123,281,364 |
| Never Married | 2,136 | 26.51%, see rank | 31.87% | 35.77% |
| Married | 5,066 | 62.88%, see rank | 55.49% | 52.04% |
| Widowed | 220 | 2.73%, see rank | 2.60% | 2.57% |
| Divorced | 634 | 7.87%, see rank | 10.05% | 9.62% |
| Females, 15 Years and Over | 8,247 | 100%, see rank | 1,257,647 | 129,692,771 |
| Never Married | 1,452 | 17.61%, see rank | 25.22% | 29.48% |
| Married | 5,104 | 61.89%, see rank | 53.54% | 49.19% |
| Widowed | 906 | 10.99%, see rank | 9.92% | 9.16% |
| Divorced | 785 | 9.52%, see rank | 11.31% | 12.16% |
ACS 2008-2012 data
Total population: 20,988
| Buchanan County | % | Iowa | U.S. | |
| 15 Years and Over Total | 16,282 | see rank | 2,446,953 | 248,042,237 |
| Males, 15 Years and Over | 7,978 | 100%, see rank | 1,200,224 | 120,789,875 |
| Never Married | 2,000 | 25.07%, see rank | 31.25% | 35.08% |
| Married | 5,107 | 64.01%, see rank | 56.39% | 52.93% |
| Widowed | 214 | 2.68%, see rank | 2.58% | 2.53% |
| Divorced | 657 | 8.24%, see rank | 9.77% | 9.46% |
| Females, 15 Years and Over | 8,304 | 100%, see rank | 1,246,729 | 127,252,362 |
| Never Married | 1,429 | 17.21%, see rank | 24.71% | 28.74% |
| Married | 5,191 | 62.51%, see rank | 53.84% | 49.95% |
| Widowed | 884 | 10.65%, see rank | 10.15% | 9.34% |
| Divorced | 800 | 9.63%, see rank | 11.30% | 11.97% |
ACS 2006-2010 data
Total population: 21,026
| Buchanan County | % | Iowa | U.S. | |
| 15 Years and Over Total | 16,272 | see rank | 2,419,931 | 243,073,468 |
| Males, 15 Years and Over | 7,997 | 100%, see rank | 1,183,691 | 118,264,295 |
| Never Married | 2,007 | 25.10%, see rank | 30.62% | 34.21% |
| Married | 5,228 | 65.37%, see rank | 57.42% | 54.02% |
| Widowed | 165 | 2.06%, see rank | 2.56% | 2.52% |
| Divorced | 597 | 7.47%, see rank | 9.40% | 9.25% |
| Females, 15 Years and Over | 8,275 | 100%, see rank | 1,236,240 | 124,809,173 |
| Never Married | 1,442 | 17.43%, see rank | 24.07% | 27.93% |
| Married | 5,089 | 61.50%, see rank | 54.58% | 50.85% |
| Widowed | 924 | 11.17%, see rank | 10.50% | 9.55% |
| Divorced | 820 | 9.91%, see rank | 10.84% | 11.66% |
ACS 2005-2009 data
Total population: 20,911
| Buchanan County | % | Iowa | U.S. | |
| 15 Years and Over Total | 16,265 | see rank | 2,395,663 | 240,146,935 |
| Males, 15 Years and Over | 8,041 | 100%, see rank | 1,169,459 | 117,166,601 |
| Never Married | 2,064 | 25.67%, see rank | 30.30% | 34.13% |
| Married | 5,157 | 64.13%, see rank | 57.95% | 54.15% |
| Widowed | 151 | 1.88%, see rank | 2.50% | 2.53% |
| Divorced | 669 | 8.32%, see rank | 9.25% | 9.19% |
| Females, 15 Years and Over | 8,224 | 100%, see rank | 1,226,204 | 122,980,334 |
| Never Married | 1,468 | 17.85%, see rank | 23.95% | 27.67% |
| Married | 4,942 | 60.09%, see rank | 54.89% | 50.88% |
| Widowed | 1,051 | 12.78%, see rank | 10.66% | 9.85% |
| Divorced | 763 | 9.28%, see rank | 10.50% | 11.60% |
US Census 2000 data
Total population: 21,093
| Buchanan County | % | Iowa | U.S. | |
| 15 Years and Over Total | 16,247 | see rank | 2,324,863 | 221,148,671 |
| Males, 15 Years and Over | 7,952 | 100%, see rank | 1,126,566 | 107,027,405 |
| Never Married | 2,110 | 26.53%, see rank | 28.23% | 30.26% |
| Married | 5,106 | 64.21%, see rank | 60.73% | 58.58% |
| Widowed | 205 | 2.58%, see rank | 2.52% | 2.52% |
| Divorced | 531 | 6.68%, see rank | 8.52% | 8.65% |
| Females, 15 Years and Over | 8,295 | 100%, see rank | 1,198,297 | 114,121,266 |
| Never Married | 1,491 | 17.97%, see rank | 21.80% | 24.13% |
| Married | 5,188 | 62.54%, see rank | 56.98% | 54.60% |
| Widowed | 1,096 | 13.21%, see rank | 11.64% | 10.49% |
| Divorced | 520 | 6.27%, see rank | 9.58% | 10.78% |
* 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.