Kennebec is a town located in Lyman County South Dakota. Kennebec has a 2024 population of 286. Kennebec is currently growing at a rate of 0.7% annually and its population has increased by 2.88% since the most recent census, which recorded a population of 278 in 2020.
The average household income in Kennebec is $88,925 with a poverty rate of 7.86%. The median age in Kennebec is 30.9 years: 40.3 years for males, and 29 years for females.
According to the most recent ACS, the racial composition of Kennebec was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 332 | 89.97% |
| Native American | 31 | 8.4% |
| Two or more races | 6 | 1.63% |
| Black or African American | 0 | 0% |
| Asian | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
| Other race | 0 | 0% |
White
Native American
Two or more races
Black or African American
Asian
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 131 | 2.82 | 87 | 13 |
| Married | 75 | 3.56 | 100 | 0 |
| Non Family | 40 | 1.08 | 85 | 15 |
| Male | 13 | 3.54 | 30.8 | 69.2 |
| Female | 3 | 4.33 | 33.3 | 66.7 |
3.53
Average Family Size
2.82
Average Household Size
87.0%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 29 | 12.24% |
| Associates Degree | 19 | 8.02% |
| Bachelors Degree | 47 | 19.83% |
| Graduate Degree | 6 | 2.53% |
| High School Graduate | 123 | 51.9% |
| Less Than 9th Grade | 0 | 0% |
| Some College | 13 | 5.49% |
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
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 215 | 208 | 53 |
| Native American | 22 | 0 | 0 |
The highest rate of high school graduation is among white people with a rate of 96.74%.
The highest rate of bachelors degrees is among white people with a rate of 24.65%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $43,750 | $45,833 | $41,786 |
| Graduate Degree | $0 | $0 | $0 |
| High School Graduate | $46,364 | $52,083 | $28,068 |
| Less Than 9th Grade | $0 | $0 | $0 |
| Overall | $46,111 | $52,083 | $33,750 |
| Some College | $50,000 | $85,357 | $34,167 |
$46,111
Average Earnings
$52,083
Average Male
$33,750
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
93.68% of Kennebec residents speak only English, while 6.32% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 6.32% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 332 | 20 | 6.02% |
| Native | 31 | 9 | 29.03% |
7.86%
Overall Poverty Rate
5.85%
Male Poverty Rate
9.94%
Female Poverty Rate
The race most likely to be in poverty in Kennebec is Native, with 29.03% below the poverty level.
The race least likely to be in poverty in Kennebec is White, with 6.02% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.7%. Among those working part-time, it was 16.67%, and for those that did not work, the poverty rate was 7.78%.
rate
Rate | Poverty |
|---|---|
| High School | 5.69% |
| Less Than 9th Grade | 0% |
| Some College | 0% |
| Bachelors or Greater | 0% |
rate
Rate | Poverty |
|---|---|
| Male Unemployed | 100% |
| Female Employed | 4.62% |
| Male Employed | 4.3% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $83,125 | $98,008 |
| Households | $70,972 | $88,925 |
| Married Families | $86,563 | $-999,999,999 |
| Non Families | $68,182 | $66,570 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
61.9%
Overall Marriage Rate
62.4%
Male Marriage Rate
61.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
9
Number of Veterans
6
Male Veterans
3
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 6 |
| Second Gulf War | 3 |
| First Gulf War | 0 |
| Korea | 0 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 65 to 74 | 6 |
| 18 to 34 | 3 |
| 35 to 54 | 0 |
| 55 to 64 | 0 |
| 75+ | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 9 | 3.96% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
0%
Veteran Disability Rate
LaborForceParticipation
63.7%
Labor Force Participation
61.7%
Employment Rate
3.1%
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
72.36%
Born in Kennebec
100%
Native Born
0%
Foreign Born
0%
Non Citizen
0%
Naturalized
100% of Kennebec residents were born in the United States, with 72.36% 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 | Change |
|---|---|---|---|
| 2029 | 296 | 2 | 0.68% |
| 2028 | 294 | 2 | 0.68% |
| 2027 | 292 | 2 | 0.69% |
| 2026 | 290 | 2 | 0.69% |
| 2025 | 288 | 2 | 0.7% |
| 2024 | 286 | 2 | 0.7% |
| 2023 | 284 | 0 | 0% |
| 2022 | 284 | -8 | -2.74% |
| 2021 | 292 | 14 | 5.04% |
| 2020 | 278 | 31 | 12.55% |
| 2019 | 247 | -2 | -0.8% |
| 2018 | 249 | -7 | -2.73% |
| 2017 | 256 | -2 | -0.78% |
| 2016 | 258 | 2 | 0.78% |
| 2015 | 256 | 8 | 3.23% |
| 2014 | 248 | 3 | 1.22% |
| 2013 | 245 | 6 | 2.51% |
| 2012 | 239 | -3 | -1.24% |
| 2011 | 242 | 2 | 0.83% |
| 2010 | 240 | 0 | 0% |