State
Land Area
0.2 sq mi
Density
232.4/sq mi
2020 Growth Rate
1.85%
Growth Since 2010
1.85%
Rank in State
Rank in Country
Grenville is a city located in South Dakota. With a 2020 population of 55, it is the 279th largest city in South Dakota and the 19022nd largest city in the United States. Grenville is currently growing at a rate of 1.85% annually and its population has increased by 1.85% since the most recent census, which recorded a population of 54 in 2010. Spanning over 0 miles, Grenville has a population density of 232 people per square mile.
The average household income in Grenville is $43,127 with a poverty rate of 19.30%. The median rental costs in recent years comes to - per month, and the median house value is $65,500. The median age in Grenville is 60.2 years, 60.5 years for males, and 54.5 years for females. For every 100 females there are 137.5 males.
According to the most recent ACS, the racial composition of Grenville was:
| Race | Population | Percentage |
|---|---|---|
| White | 57 | 100.00% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 33 | 1.73 | 84.8 |
| Married | 19 | 1.89 | 100 |
| Non Family | 11 | 1.18 | 54.5 |
| Female | 3 | 2.67 | 100 |
| Male | 0 | 0 |
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 8 | 15.69% |
| 9th to 12th Grade | 0.00% | |
| High School Graduate | 12 | 23.53% |
| Some College | 9 | 17.65% |
| Associates Degree | 3 | 5.88% |
| Bachelors Degree | 12 | 23.53% |
| Graduate Degree | 7 | 13.73% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 44 | 36 | 12 |
| Hispanic | 7 | 7 | 7 |
The highest rate of high school graduation is among hispanic people with a rate of 100.00%.
The highest rate of bachelors degrees is among hispanic people with a rate of 100.00%.
96.49% of Grenville residents speak only English, while 3.51% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 3.51% of the population.
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 50 | 11 | 22.00% |
19.30%
Overall Poverty Rate
12.12%
Male Poverty Rate
29.17%
Female Poverty Rate
The race most likely to be in poverty in Grenville is White, with 22.00% below the poverty level.
The race least likely to be in poverty in Grenville is White, with 22.00% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 5.56%. Among those working part-time, it was 37.50%, and for those that did not work, the poverty rate was 9.52%.
63.2%
Overall Marriage Rate
54.5%
Male Marriage Rate
75.0%
Female Marriage Rate
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 20-34.
| Name | Veterans | % of Total |
|---|---|---|
| White | 5 | 9.26% |
0.00%
Veteran Poverty Rate
60.00%
Veteran Disability Rate
45.5%
Labor Force Participation
41.8%
Employment Rate
8%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
96.49%
Native Born
3.51%
Foreign Born
3.51%
Non Citizen
96.49% of Grenville residents were born in the United States, with 57.89% having been born in South Dakota. 3.51% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2020 | 55 | 1 | 1.85% |
| 2019 | 54 | 1 | 1.89% |
| 2018 | 53 | -1 | -1.85% |
| 2017 | 54 | 1 | 1.89% |
| 2016 | 53 | 0.00% | |
| 2015 | 53 | 1 | 1.92% |
| 2014 | 52 | 0.00% | |
| 2013 | 52 | -1 | -1.89% |
| 2012 | 53 | -1 | -1.85% |
| 2011 | 54 | 1 | 1.89% |
| 2010 | 53 | 0.00% |