Ottawa vs Immigrants from Iran Married-couple Households

The statistical analysis conducted on geographies consisting of 49,944,544 people shows a mild positive correlation between the proportion of Ottawa and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.373 and weighted average of 45.8%. Similarly, the statistical analysis conducted on geographies consisting of 279,826,479 people shows a poor positive correlation between the proportion of Immigrants from Iran and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.137 and weighted average of 48.8%, a difference of 6.5%.

Married-couple Households Correlation Summary

Measurement	Ottawa	Immigrants from Iran
Minimum	34.7%	24.8%
Maximum	85.7%	80.5%
Range	51.0%	55.7%
Mean	52.3%	53.5%
Median	50.5%	52.7%
Interquartile 25% (IQ1)	43.7%	46.2%
Interquartile 75% (IQ3)	58.6%	57.6%
Interquartile Range (IQR)	14.9%	11.3%
Standard Deviation (Sample)	10.3%	12.6%
Standard Deviation (Population)	10.2%	12.6%

Similar Demographics by Married-couple Households

Demographics Similar to Ottawa by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Ottawa are Cambodian (45.9%, a difference of 0.11%), Immigrants from South America (45.9%, a difference of 0.16%), Chickasaw (45.9%, a difference of 0.19%), Mexican American Indian (45.9%, a difference of 0.22%), and Taiwanese (45.9%, a difference of 0.23%).

Demographics	Rating \| Rank	Married-couple Households
Choctaw	24.9 /100 \| #191	Fair 46.0%
Immigrants \| Northern Africa	24.6 /100 \| #192	Fair 46.0%
Taiwanese	23.4 /100 \| #193	Fair 45.9%
Mexican American Indians	23.3 /100 \| #194	Fair 45.9%
Chickasaw	22.7 /100 \| #195	Fair 45.9%
Immigrants \| South America	22.2 /100 \| #196	Fair 45.9%
Cambodians	21.3 /100 \| #197	Fair 45.9%
Ottawa	19.4 /100 \| #198	Poor 45.8%
Carpatho Rusyns	15.7 /100 \| #199	Poor 45.7%
Potawatomi	15.6 /100 \| #200	Poor 45.7%
Immigrants \| Serbia	15.2 /100 \| #201	Poor 45.7%
Immigrants \| Central America	14.2 /100 \| #202	Poor 45.7%
Alaska Natives	13.0 /100 \| #203	Poor 45.6%
Aleuts	12.5 /100 \| #204	Poor 45.6%
Nepalese	11.9 /100 \| #205	Poor 45.6%

Demographics Similar to Immigrants from Iran by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Iran are Welsh (48.8%, a difference of 0.050%), Immigrants from Vietnam (48.8%, a difference of 0.060%), Immigrants from Eastern Asia (48.8%, a difference of 0.080%), Immigrants from Lebanon (48.9%, a difference of 0.10%), and Tsimshian (48.7%, a difference of 0.13%).

Demographics	Rating \| Rank	Married-couple Households
Iranians	99.7 /100 \| #36	Exceptional 49.0%
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%