Gregory County, SD ZIP Codes

South Dakota (SD) · 7 ZIP codes · 7 cities

ZIP codes

3,977

population (2021)

-6.9%

pop change since 2010

46053

FIPS code

Gregory County ZIP code map

About Gregory County

Gregory County is located in South Dakota and contains 7 ZIP codes across 7 cities and communities. The county's population was 3,977 as of 2021, a decrease of 6.9% from 4,271 in 2010. The timezone is Mountain Time (observes DST). The Federal Information Processing System (FIPS) code for Gregory County is 46053.

Population
2021 population	3,977
2010 population	4,271
Change	-6.9%

County details
State	South Dakota
FIPS code	46053
Timezone	Mountain
Daylight saving	Yes

Cities in Gregory County

Bonesteel Burke Dallas Fairfax Gregory Herrick Saint Charles

ZIP codes for Gregory County, SD (7)

ZIP code	City	County	Map
57317	Bonesteel	Gregory	View map
57335	Fairfax	Gregory	View map
57523	Burke	Gregory	View map
57529	Dallas	Gregory	View map
57533	Gregory	Gregory	View map
57538	Herrick	Gregory	View map
57571	Saint Charles	Gregory	View map

Demographics & statistics

4,093

Population

45.2

Median age

$49,228

Median household income

$31,070

Per capita income

$81,743

Median home value

$236

Median monthly rent

84.5%

Home ownership

12.9%

Poverty rate

1.8%

Unemployment

1,894

Housing units

18.2%

Bachelor's or higher

Age distribution

Male Female

131

Under 5

116

132

5–9

116

127

10–14

112

213

15–19

188

20–24

182

25–34

161

230

35–44

204

241

45–54

213

140

55–59

123

166

60–64

146

291

65–74

257

170

75–84

151

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	961	22.7%
18 and over	3,132	77.3%
65 and over	1,016	26.4%
Median age	45.2 years

Race & ethnicity

White 88.7%

American Indian / Alaska Native 5.5%

Two or more races 4.6%

Black or African American 0.9%

Native Hawaiian / Pacific Islander 0.2%

Asian 0.1%

Hispanic or Latino 0.1%

Group	Count	%
White	3,633	88.7%
American Indian / Alaska Native	224	5.5%
Two or more races	187	4.6%
Black or African American	36	0.9%
Native Hawaiian / Pacific Islander	8	0.2%
Asian	5	0.1%
Hispanic or Latino	4	0.1%

Household income

Under $10k 6.0%

$10k–$15k 3.4%

$15k–$25k 15.9%

$25k–$35k 12.2%

$35k–$50k 20.4%

$50k–$75k 13.6%

$75k–$100k 12.2%

$100k–$150k 9.4%

$150k–$200k 4.0%

$200k+ 3.0%

Range	% of households
Under $10k	6.0%
$10k–$15k	3.4%
$15k–$25k	15.9%
$25k–$35k	12.2%
$35k–$50k	20.4%
$50k–$75k	13.6%
$75k–$100k	12.2%
$100k–$150k	9.4%
$150k–$200k	4.0%
$200k+	3.0%
Median income	$49,228

Housing

Home values

Under $50k 27.3%

$50k–$100k 27.2%

$100k–$150k 12.1%

$150k–$200k 5.7%

$200k–$300k 16.6%

$300k–$500k 5.7%

$500k–$1M 3.4%

$1M+ 1.9%

Housing overview

Metric	Value
Median home value	$81,743
Median rent / month	$236
Owner occupied	84.5%
Renter occupied	15.5%
Vacant	30.4%
Single-family detached	85.8%
Large apartment buildings	0.3%
Mobile homes	8.1%
Median rooms	6.1
Avg household size (owned)	2.48

Year built

Era	%
2020 or later	0.1%
2010–2019	6.8%
2000–2009	5.4%
1990–1999	6.3%
1980–1989	5.6%
1970–1979	11.6%
1960–1969	9.0%
1950–1959	7.2%
1940–1949	5.1%
1939 or earlier	42.9%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	5.8%
2 bedrooms	30.0%
3 bedrooms	31.1%
4 bedrooms	19.2%
5+ bedrooms	12.0%

Vehicles per household

Vehicles	% of households
No vehicle	3.1%
1 vehicle	20.6%
2 vehicles	23.9%
3 or more	52.5%

Heating fuel

Fuel type	%
Utility gas	0.8%
Electricity	41.0%
Propane / LP gas	45.5%
Fuel oil	4.6%
Wood	4.9%
Solar	0.8%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	827	54.7%
Cohabiting couple	61	3.1%
Male householder, no spouse	358	18.6%
Female householder, no spouse	375	23.6%
Households with children under 18	356	21.6%
Households with seniors (65+)	661	41.0%
Average household size	2.46

Marital status

Status	Male	Female
Never married	34.7%	23.6%
Married	55.9%	57.4%
Separated	0.6%	1.4%
Widowed	2.7%	11.3%
Divorced	6.1%	6.4%

Education

Less than 9th grade 1.7%

Some HS, no diploma 8.1%

HS graduate 41.8%

Some college, no degree 20.4%

Associate's degree 9.8%

Bachelor's degree 13.0%

Graduate / professional 5.2%

Metric	%
HS diploma or higher	90.2%
Bachelor's or higher	18.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	134	8.5%
Kindergarten	70	4.7%
Elementary school	337	33.4%
High school	316	29.1%
College / grad school	126	9.9%

Employment

Industry of employment

Education & healthcare 25.3%

Agriculture & mining 18.3%

Construction 14.9%

Retail trade 11.6%

Transportation & utilities 8.6%

Arts, food & hospitality 6.2%

Finance & real estate 3.9%

Other services 3.9%

Professional & management 2.8%

Public administration 1.7%

Wholesale trade 1.3%

Manufacturing 1.2%

Information 0.3%

Occupation

Category	%
Management, business & arts	34.4%
Service	14.7%
Sales & office	15.7%
Natural resources & construction	23.8%
Production & transportation	11.4%

Employment type

Type	%
Private sector	57.1%
Government	18.9%
Self-employed	23.0%
Unpaid family workers	1.1%

Commute

Method	%
Drive alone	64.3%
Carpool	22.0%
Public transit	0.0%
Walk	5.7%
Other means	0.7%
Avg commute (minutes)	15.9

Poverty

All people 12.9%

Under 18 years 13.1%

18 and over 12.9%

Married-couple families 9.1%

Female-led households 28.8%

Income support

Source	% of households
Social Security	44.4%
Retirement income	15.1%
Supplemental Security	6.8%
Cash public assistance	0.1%
Food stamps / SNAP	6.3%

Health indicators

Condition	%
High blood pressure	32.4%
High cholesterol	30.3%
Heart disease	8.2%
Stroke	3.7%
Asthma	7.9%
Arthritis	25.2%
Kidney disease	3.3%
Pulmonary disease	7.0%
Cancer	7.7%

Behavior / access	%
Binge drinking	14.4%
No physical activity	23.2%
Less than 7 hrs sleep	24.6%
Fair or poor health	12.8%
Poor mental health	9.0%
Poor physical health	9.5%
No health insurance	10.7%
Visited doctor (checkup)	66.1%
Visited dentist	55.5%
Cholesterol screening	77.6%
Teeth loss	14.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	197	5.0%

Disability	%
Any disability	10.9%
Under 18	1.4%
18–64 years	11.8%
65 and over	20.5%

Health insurance coverage

Type	%
Private insurance	72.5%
Public insurance	43.4%
Uninsured under 19	1.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,846	92.8%
Spanish	2	0.1%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	2	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,053	99.5%
Born in same state	4,041	99.4%
Born in different state	3,191	78.3%
Foreign born	12	0.2%
Naturalized citizen	40	0.5%
Not a US citizen	32	26.2%

Ancestry

Ancestry	Count	%
Italian	288	7%
French	283	6.9%
Polish	247	6%
Arab	202	4.9%

Ancestry	Count	%
English	75	1.8%
Dutch	55	1.3%
German	28	0.7%
Irish	2	0%

Technology access

Metric	% of households
Computer access	41.3%
Internet access	82.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Explore more South Dakota ZIP codes

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