Rockdale is a city located in South Dakota. Rockdale has a 2024 population of 153. Rockdale is currently growing at a rate of 2.68% annually and its population has increased by 6.99% since the most recent census, which recorded a population of 143 in 2020.
The average household income in Rockdale is $101,131 with a poverty rate of 21.95%. The median age in Rockdale is 24.8 years: 48.5 years for males, and 24.5 years for females.
According to the most recent ACS, the racial composition of Rockdale was:
White
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Two or more races
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 39 | 3.15 | 0 | 100 |
| Non Family | 22 | 2.23 | 0 | 100 |
| Married | 17 | 4.35 | 0 | 100 |
| Male | 0 | 0 | 0 | 0 |
| Female | 0 | 0 | 0 | 0 |
4.35
Average Family Size
3.15
Average Household Size
0.0%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among white people with a rate of 78.57%.
The highest rate of bachelors degrees is among white people with a rate of 0%.
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
39.78% of Rockdale residents speak only English, while 60.22% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 60.22% of the population.
rate
21.95%
Overall Poverty Rate
0%
Male Poverty Rate
30.34%
Female Poverty Rate
The race most likely to be in poverty in Rockdale is White, with 21.95% below the poverty level.
The race least likely to be in poverty in Rockdale is White, with 21.95% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 45.76%, and for those that did not work, the poverty rate was 0%.
Married
Widowed
Divorced
Separated
NeverMarried
47.3%
Overall Marriage Rate
70.6%
Male Marriage Rate
33.9%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is Over 65.
Married
Widowed
Divorced
Separated
NeverMarried
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
0%
Veteran Disability Rate
LaborForceParticipation
100%
Labor Force Participation
100%
Employment Rate
0%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
78.05%
Born in Rockdale
100%
Native Born
0%
Foreign Born
0%
Non Citizen
0%
Naturalized
100% of Rockdale residents were born in the United States, with 78.05% having been born in South Dakota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 173 | 4 | 2.37% |
| 2028 | 169 | 4 | 2.42% |
| 2027 | 165 | 4 | 2.48% |
| 2026 | 161 | 4 | 2.55% |
| 2025 | 157 | 4 | 2.61% |
| 2024 | 153 | 4 | 2.68% |
| 2023 | 149 | 4 | 2.76% |
| 2022 | 145 | 4 | 2.84% |
| 2021 | 141 | -2 | -1.4% |
| 2020 | 143 | 5 | 3.62% |
| 2019 | 138 | -3 | -2.13% |
| 2018 | 141 | -2 | -1.4% |
| 2017 | 143 | 0 | 0% |
| 2016 | 143 | 2 | 1.42% |
| 2015 | 141 | -3 | -2.08% |
| 2014 | 144 | -2 | -1.37% |
| 2013 | 146 | -1 | -0.68% |
| 2012 | 147 | 1 | 0.68% |
| 2011 | 146 | 0 | 0% |
| 2010 | 146 | 0 | 0% |