Eureka, SD Historical Marital Status Data
ACS 2010-2014 data
Total population: 879
| Eureka, SD | % | South Dakota | U.S. | |
| 15 Years and Over Total | 754 | see rank | 662,290 | 252,974,135 |
| Males, 15 Years and Over | 322 | 100%, see rank | 330,772 | 123,281,364 |
| Never Married | 89 | 27.64%, see rank | 33.60% | 35.77% |
| Married | 186 | 57.76%, see rank | 53.49% | 52.04% |
| Widowed | 14 | 4.35%, see rank | 2.60% | 2.57% |
| Divorced | 33 | 10.25%, see rank | 10.32% | 9.62% |
| Females, 15 Years and Over | 432 | 100%, see rank | 331,518 | 129,692,771 |
| Never Married | 47 | 10.88%, see rank | 26.41% | 29.48% |
| Married | 211 | 48.84%, see rank | 53.01% | 49.19% |
| Widowed | 110 | 25.46%, see rank | 9.58% | 9.16% |
| Divorced | 64 | 14.81%, see rank | 10.99% | 12.16% |
ACS 2008-2012 data
Total population: 883
| Eureka, SD | % | South Dakota | U.S. | |
| 15 Years and Over Total | 769 | see rank | 648,109 | 248,042,237 |
| Males, 15 Years and Over | 353 | 100%, see rank | 322,699 | 120,789,875 |
| Never Married | 83 | 23.51%, see rank | 32.66% | 35.08% |
| Married | 226 | 64.02%, see rank | 54.45% | 52.93% |
| Widowed | 19 | 5.38%, see rank | 2.62% | 2.53% |
| Divorced | 25 | 7.08%, see rank | 10.28% | 9.46% |
| Females, 15 Years and Over | 416 | 100%, see rank | 325,410 | 127,252,362 |
| Never Married | 31 | 7.45%, see rank | 25.80% | 28.74% |
| Married | 218 | 52.40%, see rank | 53.39% | 49.95% |
| Widowed | 133 | 31.97%, see rank | 10.04% | 9.34% |
| Divorced | 34 | 8.17%, see rank | 10.78% | 11.97% |
ACS 2006-2010 data
Total population: 969
| Eureka, SD | % | South Dakota | U.S. | |
| 15 Years and Over Total | 863 | see rank | 634,715 | 243,073,468 |
| Males, 15 Years and Over | 392 | 100%, see rank | 315,298 | 118,264,295 |
| Never Married | 118 | 30.10%, see rank | 31.98% | 34.21% |
| Married | 228 | 58.16%, see rank | 55.60% | 54.02% |
| Widowed | 34 | 8.67%, see rank | 2.59% | 2.52% |
| Divorced | 12 | 3.06%, see rank | 9.83% | 9.25% |
| Females, 15 Years and Over | 471 | 100%, see rank | 319,417 | 124,809,173 |
| Never Married | 44 | 9.34%, see rank | 25.07% | 27.93% |
| Married | 206 | 43.74%, see rank | 54.20% | 50.85% |
| Widowed | 144 | 30.57%, see rank | 10.20% | 9.55% |
| Divorced | 77 | 16.35%, see rank | 10.53% | 11.66% |
ACS 2005-2009 data
Total population: 845
| Eureka, SD | % | South Dakota | U.S. | |
| 15 Years and Over Total | 768 | see rank | 634,602 | 240,146,935 |
| Males, 15 Years and Over | 328 | 100%, see rank | 314,539 | 117,166,601 |
| Never Married | 69 | 21.04%, see rank | 32.28% | 34.13% |
| Married | 210 | 64.02%, see rank | 55.43% | 54.15% |
| Widowed | 39 | 11.89%, see rank | 2.56% | 2.53% |
| Divorced | 10 | 3.05%, see rank | 9.73% | 9.19% |
| Females, 15 Years and Over | 440 | 100%, see rank | 320,063 | 122,980,334 |
| Never Married | 34 | 7.73%, see rank | 25.10% | 27.67% |
| Married | 203 | 46.14%, see rank | 53.83% | 50.88% |
| Widowed | 150 | 34.09%, see rank | 10.67% | 9.85% |
| Divorced | 53 | 12.05%, see rank | 10.39% | 11.60% |
US Census 2000 data
Total population: 1,101
| Eureka, SD | % | South Dakota | U.S. | |
| 15 Years and Over Total | 957 | see rank | 589,612 | 221,148,671 |
| Males, 15 Years and Over | 424 | 100%, see rank | 289,858 | 107,027,405 |
| Never Married | 73 | 17.22%, see rank | 29.83% | 30.26% |
| Married | 299 | 70.52%, see rank | 59.24% | 58.58% |
| Widowed | 21 | 4.95%, see rank | 2.43% | 2.52% |
| Divorced | 31 | 7.31%, see rank | 8.50% | 8.65% |
| Females, 15 Years and Over | 533 | 100%, see rank | 299,754 | 114,121,266 |
| Never Married | 65 | 12.20%, see rank | 22.54% | 24.13% |
| Married | 305 | 57.22%, see rank | 57.03% | 54.60% |
| Widowed | 141 | 26.45%, see rank | 11.38% | 10.49% |
| Divorced | 22 | 4.13%, see rank | 9.05% | 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.