Onida, South Dakota Population & Demographics

Statistic	Onida	South Dakota	National
Population	634	884,659	328,239,523
Population density (sq mi)	943	12	91
Median age	42.5	36.8	37.7
Male/Female ratio	1.0:1	1.0:1	1.0:1
Married (15yrs & older)	65%	59%	55%
Families w/ Kids under 18	38%	44%	43%
Speak English	97%	94%	79%
Speak Spanish	0%	2%	13%

New Real Estate Listings in Onida Area

For Sale For Rent

Search

Search Homes for Sale in Onida, SD

See How Much House You Can Afford. Get Pre-Approved Today

Demographics Quick Facts

The population density in Onida is 7760% higher than South Dakota
The median age in Onida is 15% higher than South Dakota
In Onida 94.64% of the population is White
In Onida 0.00% of the population is Black
In Onida 0.00% of the population is Asian

Compare Onida, SD Demographics

Onida racial demographics

Race	Onida	South Dakota	National
White	94.64%	84.77%	73.35%
Black	0.00%	1.65%	12.63%
Asian	0.00%	1.33%	5.22%
American Indian	0.00%	8.72%	0.82%
Native Hawaiian	0.00%	0.04%	0.18%
Mixed race	5.36%	2.61%	3.06%
Other race	0.00%	0.88%	4.75%

In Onida, 2.4% 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.

The best places in South Dakota

Here are the best places to live in South Dakota

Check out the 10 safest cities in South Dakota

Top 10 cities in South Dakota with the best education system

10 Best cities in South Dakota for employment

Household income distribution

Place of birth by citizenship

Onida age breakdown

Marital status

Age of children in married couples

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