Welsh vs German Russian Married-couple Households
COMPARE
Welsh
German Russian
Married-couple Households
Married-couple Households Comparison
Welsh
German Russians
48.8%
MARRIED-COUPLE HOUSEHOLDS
99.5/ 100
METRIC RATING
44th/ 347
METRIC RANK
44.0%
MARRIED-COUPLE HOUSEHOLDS
0.4/ 100
METRIC RATING
251st/ 347
METRIC RANK
Welsh vs German Russian Married-couple Households Correlation Chart
The statistical analysis conducted on geographies consisting of 528,152,714 people shows a substantial positive correlation between the proportion of Welsh and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.521 and weighted average of 48.8%. Similarly, the statistical analysis conducted on geographies consisting of 96,451,375 people shows a slight positive correlation between the proportion of German Russians and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.061 and weighted average of 44.0%, a difference of 10.8%.

Married-couple Households Correlation Summary
| Measurement | Welsh | German Russian |
| Minimum | 20.5% | 16.7% |
| Maximum | 100.0% | 94.7% |
| Range | 79.5% | 78.1% |
| Mean | 59.0% | 50.3% |
| Median | 54.3% | 47.1% |
| Interquartile 25% (IQ1) | 48.5% | 40.4% |
| Interquartile 75% (IQ3) | 62.0% | 59.0% |
| Interquartile Range (IQR) | 13.5% | 18.6% |
| Standard Deviation (Sample) | 19.3% | 14.7% |
| Standard Deviation (Population) | 19.2% | 14.5% |
Similar Demographics by Married-couple Households
Demographics Similar to Welsh by Married-couple Households
In terms of married-couple households, the demographic groups most similar to Welsh are Immigrants from Eastern Asia (48.8%, a difference of 0.030%), Immigrants from Iran (48.8%, a difference of 0.050%), Tsimshian (48.7%, a difference of 0.080%), Immigrants from Vietnam (48.8%, a difference of 0.10%), and British (48.7%, a difference of 0.10%).
| Demographics | Rating | Rank | Married-couple Households |
| Sri Lankans | 99.7 /100 | #37 | Exceptional 49.0% |
| Greeks | 99.7 /100 | #38 | Exceptional 48.9% |
| Lithuanians | 99.6 /100 | #39 | Exceptional 48.9% |
| Immigrants | Bolivia | 99.6 /100 | #40 | Exceptional 48.9% |
| Immigrants | Lebanon | 99.6 /100 | #41 | Exceptional 48.9% |
| Immigrants | Vietnam | 99.6 /100 | #42 | Exceptional 48.8% |
| Immigrants | Iran | 99.6 /100 | #43 | Exceptional 48.8% |
| Welsh | 99.5 /100 | #44 | Exceptional 48.8% |
| Immigrants | Eastern Asia | 99.5 /100 | #45 | Exceptional 48.8% |
| Tsimshian | 99.5 /100 | #46 | Exceptional 48.7% |
| British | 99.5 /100 | #47 | Exceptional 48.7% |
| Indians (Asian) | 99.4 /100 | #48 | Exceptional 48.7% |
| Immigrants | Sri Lanka | 99.4 /100 | #49 | Exceptional 48.7% |
| Samoans | 99.4 /100 | #50 | Exceptional 48.7% |
| Eastern Europeans | 99.3 /100 | #51 | Exceptional 48.6% |
Demographics Similar to German Russians by Married-couple Households
In terms of married-couple households, the demographic groups most similar to German Russians are Seminole (44.0%, a difference of 0.070%), French American Indian (44.1%, a difference of 0.080%), Immigrants from Kenya (44.1%, a difference of 0.090%), Yup'ik (44.1%, a difference of 0.14%), and Central American (43.9%, a difference of 0.19%).
| Demographics | Rating | Rank | Married-couple Households |
| Immigrants | Armenia | 0.7 /100 | #244 | Tragic 44.3% |
| Immigrants | El Salvador | 0.7 /100 | #245 | Tragic 44.3% |
| Immigrants | Cuba | 0.6 /100 | #246 | Tragic 44.2% |
| Immigrants | Morocco | 0.6 /100 | #247 | Tragic 44.2% |
| Yup'ik | 0.4 /100 | #248 | Tragic 44.1% |
| Immigrants | Kenya | 0.4 /100 | #249 | Tragic 44.1% |
| French American Indians | 0.4 /100 | #250 | Tragic 44.1% |
| German Russians | 0.4 /100 | #251 | Tragic 44.0% |
| Seminole | 0.4 /100 | #252 | Tragic 44.0% |
| Central Americans | 0.3 /100 | #253 | Tragic 43.9% |
| Apache | 0.3 /100 | #254 | Tragic 43.9% |
| Shoshone | 0.3 /100 | #255 | Tragic 43.9% |
| Ugandans | 0.3 /100 | #256 | Tragic 43.8% |
| Blackfeet | 0.2 /100 | #257 | Tragic 43.8% |
| Central American Indians | 0.2 /100 | #258 | Tragic 43.8% |