Gregory County, South Dakota's estimated 2024 population is 4,037 with a growth rate of 0.47% in the past year according to the most recent United States census data. Gregory County, South Dakota is the 39th largest county in South Dakota. The 2010 population was 4,270 and has seen a growth of -5.46% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 4,132 | 19 | 0.46% |
| 2028 | 4,113 | 19 | 0.46% |
| 2027 | 4,094 | 19 | 0.47% |
| 2026 | 4,075 | 19 | 0.47% |
| 2025 | 4,056 | 19 | 0.47% |
| 2024 | 4,037 | 19 | 0.47% |
| 2023 | 4,018 | 19 | 0.48% |
| 2022 | 3,999 | 42 | 1.06% |
| 2021 | 3,957 | -46 | -1.15% |
| 2020 | 4,003 | -180 | -4.3% |
| 2019 | 4,183 | -14 | -0.33% |
| 2018 | 4,197 | -10 | -0.24% |
| 2017 | 4,207 | 50 | 1.2% |
| 2016 | 4,157 | -38 | -0.91% |
| 2015 | 4,195 | -32 | -0.76% |
| 2014 | 4,227 | -7 | -0.17% |
| 2013 | 4,234 | -13 | -0.31% |
| 2012 | 4,247 | 24 | 0.57% |
| 2011 | 4,223 | -47 | -1.1% |
| 2010 | 4,270 | 0 | 0% |
| 1990 | 5,359 | -656 | -10.91% |
| 1980 | 6,015 | -695 | -10.36% |
| 1970 | 6,710 | -689 | -9.31% |
| 1960 | 7,399 | -1,157 | -13.52% |
| 1950 | 8,556 | -998 | -10.45% |
| 1940 | 9,554 | -1,866 | -16.34% |
| 1930 | 11,420 | -1,280 | -10.08% |
| 1920 | 12,700 | -361 | -2.76% |
| 1910 | 13,061 | 10,850 | 490.73% |
| 1900 | 2,211 | 1,916 | 649.49% |
| 1890 | 295 | -3,837 | -92.86% |
White
Native American
Two or more races
Black or African American
Native Hawaiian or Pacific Islander
Asian
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,593 | 2.46 | 76.4 | 23.6 |
| Married | 799 | 3.31 | 88 | 12 |
| Non Family | 659 | 1.13 | 64.6 | 35.4 |
| Female | 92 | 3.54 | 67.4 | 32.6 |
| Male | 43 | 4.86 | 60.5 | 39.5 |
3.35
Average Family Size
2.46
Average Household Size
76.4%
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 black people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 40%.
All
Male
Female
$39,321
Average Earnings
$42,685
Average Male
$35,074
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
98.42% of Gregory County, South Dakota residents speak only English, while 1.58% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.51% of the population.
rate
12.83%
Overall Poverty Rate
13.95%
Male Poverty Rate
11.61%
Female Poverty Rate
The race most likely to be in poverty in Gregory County, South Dakota is Native, with 72.65% below the poverty level.
The race least likely to be in poverty in Gregory County, South Dakota is White, with 7.57% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.3%. Among those working part-time, it was 16.16%, and for those that did not work, the poverty rate was 23.22%.
Married
Widowed
Divorced
Separated
NeverMarried
52.0%
Overall Marriage Rate
51.6%
Male Marriage Rate
52.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.71%
Veteran Poverty Rate
37.7%
Veteran Disability Rate
LaborForceParticipation
63.2%
Labor Force Participation
61.2%
Employment Rate
2.6%
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
77.25%
Born in Gregory County, South Dakota
99%
Native Born
1%
Foreign Born
0.2%
Non Citizen
0.8%
Naturalized
99% of Gregory County, South Dakota residents were born in the United States, with 77.25% having been born in South Dakota. 0.2% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.