Allen, South Dakota Population & Demographics

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Demographics Quick Facts

The population density in Allen is 1125% higher than South Dakota
The median age in Allen is 55% lower than South Dakota
In Allen 0.00% of the population is White
In Allen 0.00% of the population is Black
In Allen 0.00% of the population is Asian

Compare Allen, SD Demographics

Allen racial demographics

Race	Allen	South Dakota	National
White	0.00%	84.77%	73.35%
Black	0.00%	1.65%	12.63%
Asian	0.00%	1.33%	5.22%
American Indian	100.00%	8.72%	0.82%
Native Hawaiian	0.00%	0.04%	0.18%
Mixed race	0.00%	2.61%	3.06%
Other race	0.00%	0.88%	4.75%

In Allen, 8.2% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

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Household income distribution

Place of birth by citizenship

Allen age breakdown

Marital status

Age of children in married couples

Source: The Allen, SD demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).

Statistic	Allen	South Dakota	National
Population	477	884,659	328,239,523
Population density (sq mi)	147	12	91
Median age	16.4	36.8	37.7
Male/Female ratio	0.6:1	1.0:1	1.0:1
Married (15yrs & older)	16%	59%	55%
Families w/ Kids under 18	45%	44%	43%
Speak English	74%	94%	79%
Speak Spanish	0%	2%	13%