Richland County Historical Marital Status Data
ACS 2010-2014 data
Total population: 10,686
| Richland County | % | Montana | U.S. | |
| 15 Years and Over Total | 8,589 | see rank | 820,596 | 252,974,135 |
| Males, 15 Years and Over | 4,523 | 100%, see rank | 410,501 | 123,281,364 |
| Never Married | 1,308 | 28.92%, see rank | 31.55% | 35.77% |
| Married | 2,469 | 54.59%, see rank | 53.86% | 52.04% |
| Widowed | 151 | 3.34%, see rank | 2.72% | 2.57% |
| Divorced | 595 | 13.15%, see rank | 11.87% | 9.62% |
| Females, 15 Years and Over | 4,066 | 100%, see rank | 410,095 | 129,692,771 |
| Never Married | 842 | 20.71%, see rank | 24.30% | 29.48% |
| Married | 2,469 | 60.72%, see rank | 53.13% | 49.19% |
| Widowed | 391 | 9.62%, see rank | 9.51% | 9.16% |
| Divorced | 364 | 8.95%, see rank | 13.07% | 12.16% |
ACS 2008-2012 data
Total population: 9,961
| Richland County | % | Montana | U.S. | |
| 15 Years and Over Total | 8,038 | see rank | 806,822 | 248,042,237 |
| Males, 15 Years and Over | 4,156 | 100%, see rank | 402,826 | 120,789,875 |
| Never Married | 1,074 | 25.84%, see rank | 31.16% | 35.08% |
| Married | 2,581 | 62.10%, see rank | 54.69% | 52.93% |
| Widowed | 135 | 3.25%, see rank | 2.52% | 2.53% |
| Divorced | 366 | 8.81%, see rank | 11.63% | 9.46% |
| Females, 15 Years and Over | 3,882 | 100%, see rank | 403,996 | 127,252,362 |
| Never Married | 738 | 19.01%, see rank | 23.43% | 28.74% |
| Married | 2,332 | 60.07%, see rank | 54.28% | 49.95% |
| Widowed | 410 | 10.56%, see rank | 9.67% | 9.34% |
| Divorced | 402 | 10.36%, see rank | 12.62% | 11.97% |
ACS 2006-2010 data
Total population: 9,498
| Richland County | % | Montana | U.S. | |
| 15 Years and Over Total | 7,696 | see rank | 791,961 | 243,073,468 |
| Males, 15 Years and Over | 3,986 | 100%, see rank | 394,477 | 118,264,295 |
| Never Married | 1,194 | 29.95%, see rank | 29.93% | 34.21% |
| Married | 2,371 | 59.48%, see rank | 56.10% | 54.02% |
| Widowed | 140 | 3.51%, see rank | 2.41% | 2.52% |
| Divorced | 281 | 7.05%, see rank | 11.55% | 9.25% |
| Females, 15 Years and Over | 3,710 | 100%, see rank | 397,484 | 124,809,173 |
| Never Married | 649 | 17.49%, see rank | 23.00% | 27.93% |
| Married | 2,314 | 62.37%, see rank | 55.51% | 50.85% |
| Widowed | 428 | 11.54%, see rank | 9.50% | 9.55% |
| Divorced | 319 | 8.60%, see rank | 11.99% | 11.66% |
ACS 2005-2009 data
Total population: 9,128
| Richland County | % | Montana | U.S. | |
| 15 Years and Over Total | 7,421 | see rank | 777,965 | 240,146,935 |
| Males, 15 Years and Over | 3,679 | 100%, see rank | 386,200 | 117,166,601 |
| Never Married | 1,101 | 29.93%, see rank | 32.02% | 34.13% |
| Married | 2,245 | 61.02%, see rank | 53.54% | 54.15% |
| Widowed | 112 | 3.04%, see rank | 2.60% | 2.53% |
| Divorced | 221 | 6.01%, see rank | 11.84% | 9.19% |
| Females, 15 Years and Over | 3,742 | 100%, see rank | 391,765 | 122,980,334 |
| Never Married | 626 | 16.73%, see rank | 24.38% | 27.67% |
| Married | 2,408 | 64.35%, see rank | 53.29% | 50.88% |
| Widowed | 433 | 11.57%, see rank | 9.86% | 9.85% |
| Divorced | 275 | 7.35%, see rank | 12.47% | 11.60% |
US Census 2000 data
Total population: 9,667
| Richland County | % | Montana | U.S. | |
| 15 Years and Over Total | 7,551 | see rank | 715,915 | 221,148,671 |
| Males, 15 Years and Over | 3,704 | 100%, see rank | 353,801 | 107,027,405 |
| Never Married | 938 | 25.32%, see rank | 27.67% | 30.26% |
| Married | 2,334 | 63.01%, see rank | 59.49% | 58.58% |
| Widowed | 124 | 3.35%, see rank | 2.60% | 2.52% |
| Divorced | 308 | 8.32%, see rank | 10.24% | 8.65% |
| Females, 15 Years and Over | 3,847 | 100%, see rank | 362,114 | 114,121,266 |
| Never Married | 636 | 16.53%, see rank | 20.39% | 24.13% |
| Married | 2,384 | 61.97%, see rank | 57.69% | 54.60% |
| Widowed | 517 | 13.44%, see rank | 10.37% | 10.49% |
| Divorced | 310 | 8.06%, see rank | 11.55% | 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.