USA.com / South Dakota / Jackson County / Interior, SD / Population and Races

Interior, SD Population and Races

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As of 2010-2014, the total population of Interior is 77, which is 0.00% less than it was in 2000. The population growth rate is much lower than the state average rate of 10.58% and is much lower than the national average rate of 11.61%. The Interior population density is 57.27 people per square mile, which is much higher than the state average density of 10.82 people per square mile and is lower than the national average density of 82.73 people per square mile. The most prevalent race in Interior is white, which represent 53.25% of the total population. The average Interior education level is lower than the state average and is lower than the national average.

Topics:Population Growth Population Density Population by Races Population by First Ancestry Population by Gender Population by Age Education School Enrollment Household and Family Marital Status Place of Birth and Citizenship Language

Population in 2010-2014: 77. #307

Population Growth Since 2000, #170

Interior, SD	0.00%
South Dakota	10.58%
U.S.	11.61%

Population Density, #346

Interior, SD	57.27 per square mile
South Dakota	10.82 per square mile
U.S.	82.73 per square mile

Population by Races

White:	41 (53.25%, #338)
Black:	0 (0.00%, #83)
Hispanic:	0 (0.00%, #198)
Asian:	0 (0.00%, #79)
Native (American Indian, Alaska Native, Hawaiian Native, etc.):	27 (35.06%, #47)
One Race, Other:	0 (0.00%, see rank)
Two or More Races:	9 (11.69%, see rank)

*Based on 2010-2014 data. View historical race data.

Population by First Ancestry

63 (81.82%) out of the total population of 77 reported first ancestry.

	Interior, SD	% of the Total Population	South Dakota	U.S.
Arab	0	0.00%, see rank	0.20%	0.56%
Czech	0	0.00%, see rank	2.18%	0.47%
Danish	0	0.00%, see rank	2.02%	0.42%
Dutch	2	2.60%, see rank	4.76%	1.40%
English	14	18.18%, see rank	5.90%	8.02%
French	0	0.00%, see rank	2.95%	3.34%
German	16	20.78%, see rank	40.25%	15.03%
Greek	0	0.00%, see rank	0.13%	0.41%
Hungarian	0	0.00%, see rank	0.13%	0.46%
Irish	31	40.26%, see rank	10.86%	10.80%
Italian	0	0.00%, see rank	1.34%	5.52%
Norwegian	0	0.00%, see rank	13.86%	1.42%
Polish	0	0.00%, see rank	1.58%	3.01%
Portuguese	0	0.00%, see rank	0.08%	0.44%
Russian	0	0.00%, see rank	1.31%	0.92%
Scotch-Irish	0	0.00%, see rank	0.58%	0.99%
Scottish	0	0.00%, see rank	1.17%	1.72%
Subsaharan African	0	0.00%, see rank	0.58%	0.95%
Swedish	0	0.00%, see rank	3.40%	1.27%
Swiss	0	0.00%, see rank	0.39%	0.30%
Ukrainian	0	0.00%, see rank	0.17%	0.31%
American	0	0.00%, see rank	3.84%	7.12%
Welsh	0	0.00%, see rank	0.52%	0.57%

*Based on 2010-2014 data. View historical first ancestry data.

Population by Gender

Male: 39 (50.65%, see rank)

Females: 38 (49.35%, see rank)

Interior, SD	Male: 50.65% Female: 49.35%
South Dakota	Male: 50.26% Female: 49.74%
U.S.	Male: 49.19% Female: 50.81%

*Based on 2010-2014 data. View historical gender data.

Population by Age

Median Age (see rank)

Interior, SD	36.20 years old
South Dakota	36.80 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Interior, SD	47.40 years old
South Dakota	35.60 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Interior, SD	24.50 years old
South Dakota	38.20 years old
U.S.	38.80 years old

	Interior, SD	% of the Total Population	South Dakota	U.S.
Under 5 years	6	7.79%, see rank	7.10%	6.36%
5 to 9 years	3	3.90%, see rank	6.91%	6.51%
10 to 14 years	13	16.88%, see rank	6.64%	6.59%
15 to 19 years	5	6.49%, see rank	6.95%	6.85%
20 to 24 years	4	5.19%, see rank	7.15%	7.13%
25 to 34 years	6	7.79%, see rank	13.12%	13.47%
35 to 44 years	4	5.19%, see rank	11.34%	12.96%
45 to 54 years	17	22.08%, see rank	13.41%	14.09%
55 to 64 years	9	11.69%, see rank	12.72%	12.29%
65 to 74 years	10	12.99%, see rank	7.51%	7.64%
75 to 84	0	0.00%, see rank	4.78%	4.25%
85 years and over	0	0.00%, see rank	2.36%	1.85%

*Based on 2010-2014 data. View historical age data.

Education for the 25 Years and Over

	Interior, SD	South Dakota	U.S.
Total 25 Years and Over Population	46, 100%	544,604	209,056,129
Less Than High School	1, 2.17%, see rank	9.30%	13.67%
High School Graduate	35, 76.09%, see rank	31.52%	27.95%
Some College or Associate Degree	6, 13.04%, see rank	32.50%	29.09%
Bachelor Degree	3, 6.52%, see rank	18.67%	18.27%
Master, Doctorate, or Professional Degree	1, 2.17%, see rank	8.01%	11.01%
USA.com Education Index^#	12.59, see rank	13.59	13.54

^# Higher USA.com Education Index means more educated population.

*Based on 2010-2014 data. View historical education level data.

School Enrollment

	Interior, SD			South Dakota		U.S.
	Total	Public	Private	Public	Private	Public	Private
Elementary School (Grades 1-8)	12	100.00%, see rank	0.00%, see rank	90.64%	9.36%	89.86%	10.14%
High School (Grades 9-12)	9	100.00%, see rank	0.00%, see rank	92.15%	7.85%	90.60%	9.40%
College	4	100.00%, see rank	0.00%, see rank	82.73%	17.27%	78.37%	21.63%

*Based on 2010-2014 data. View historical school enrollment data.

Household and Family

	Interior, SD	South Dakota	U.S.
Total Households	28, 100%	327,101	116,211,092
Average Household Size	2.75, see rank	2.45	2.63
1 Person Households	5, 17.86%, see rank	29.47%	27.57%
2 or More Person Households	23, 82.14%, see rank	70.53%	72.43%
Family Households (Families)	23, 82.14%, see rank	64.44%	66.22%
Average Family Size	3.13, see rank	3.11	3.32
Married-Couple Family	23, 82.14%, see rank	50.30%	48.42%
Nonfamily Households	5, 17.86%, see rank	35.56%	33.78%

*Based on 2010-2014 data. View historical household and family data.

Marital Status of 15 Years and Over

	Interior, SD	%	South Dakota	U.S.
15 Years and Over Total	55	see rank	662,290	252,974,135
Males, 15 Years and Over	32	100%, see rank	330,772	123,281,364
Never Married	4	12.50%, see rank	33.60%	35.77%
Married	24	75.00%, see rank	53.49%	52.04%
Widowed	0	0.00%, see rank	2.60%	2.57%
Divorced	4	12.50%, see rank	10.32%	9.62%
Females, 15 Years and Over	23	100%, see rank	331,518	129,692,771
Never Married	3	13.04%, see rank	26.41%	29.48%
Married	20	86.96%, see rank	53.01%	49.19%
Widowed	0	0.00%, see rank	9.58%	9.16%
Divorced	0	0.00%, see rank	10.99%	12.16%

*Based on 2010-2014 data. View historical marital status data.

Place of Birth and Citizenship

	Interior, SD	%	South Dakota	U.S.
Native	77	100.00%, see rank	97.08%	86.93%
Born in the State of Residence	42	54.55%, see rank	64.62%	58.73%
Born in Different State	35	45.45%, see rank	31.89%	26.78%
Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s)	0	0.00%, see rank	0.57%	1.42%
Foreign Born	0	0.00%, see rank	2.92%	13.07%
Foreign Born with U.S. Citizenship	0	0.00%, see rank	1.09%	5.99%
Foreign Born without U.S. Citizenship	0	0.00%, see rank	1.83%	7.09%
Born In Europe	0	0.00%, see rank	0.43%	1.53%
Born In Asia	0	0.00%, see rank	0.94%	3.82%
Born In Africa	0	0.00%, see rank	0.58%	0.55%
Born In Oceania	0	0.00%, see rank	0.01%	0.07%
Born In Latin America	0	0.00%, see rank	0.84%	6.83%
Born In Northern America	0	0.00%, see rank	0.13%	0.26%

*Based on 2010-2014 data. View historical place of birth and citizenship data.

Language Spoken at Home

	Interior, SD	%	South Dakota	U.S.
English	28	100.00%, see rank	91.90%	79.39%
Spanish	0	0.00%, see rank	2.54%	11.75%
Other Indo-European Languages	0	0.00%, see rank	2.46%	4.52%
Asian and Pacific Islander Languages	0	0.00%, see rank	0.82%	3.36%
Other	0	0.00%, see rank	2.28%	0.99%

*Based on 2010-2014 data. View historical language spoken at home data.