Frankfort is a city located in Spink County South Dakota. With a 2023 population of 128, it is the 251st largest city in South Dakota and the 25871st largest city in the United States.Frankfort is currently declining at a rate of -1.54% annually and its population has decreased by -4.48% since the most recent census, which recorded a population of 134 in 2020. Spanning over 1 miles, Frankfort has a population density of 163 people per square mile.
The average household income in Frankfort is $80,262 with a poverty rate of 16.53%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Frankfort is 50.3 years, 50.8 years for males, and 48 years for females.
According to the most recent ACS, the racial composition of Frankfort was:
White
Other race
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Two or more races
2.75
Average Family Size
2.21
Average Household Size
95.2%
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 other race people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 6.78%.
All
Male
Female
$27,500
Average Earnings
$27,857
Average Male
$23,750
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
100% of Frankfort residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.
rate
16.53%
Overall Poverty Rate
16.9%
Male Poverty Rate
11.76%
Female Poverty Rate
The race most likely to be in poverty in Frankfort is Other, with 100% below the poverty level.
The race least likely to be in poverty in Frankfort is White, with 14.41% 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 31.82%, and for those that did not work, the poverty rate was 30.95%.
rate
rate
Households
Families
MarriedFamilies
NonFamilies
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
42.1%
Overall Marriage Rate
38.8%
Male Marriage Rate
46.3%
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 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
21
Number of Veterans
21
Male Veterans
Female Veterans
count
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
23.81%
Veteran Poverty Rate
9.52%
Veteran Disability Rate
LaborForceParticipation
63%
Labor Force Participation
60.5%
Employment Rate
4%
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
90.3%
Born in Frankfort
102.99%
Native Born
0.75%
Foreign Born
0%
Non Citizen
0.75%
Naturalized
102.99% of Frankfort residents were born in the United States, with 90.3% 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.