Faulkton ZIP Codes — Faulk County, SD

There is one unique ZIP code in Faulkton, South Dakota and it is 57438. Area code: 605.

ZIP codes

435.10

sq mi land

10.01

sq mi water

605

area code

Faulkton, SD ZIP code map

About Faulkton, SD

Faulkton is a small yet charming city located in South Dakota. As the county seat of Faulk County, it serves as a hub for the surrounding rural community. The city's quaint atmosphere and friendly residents create a welcoming environment for visitors and newcomers alike.

Location & geography

Faulkton is situated in central South Dakota and is bordered by vast open spaces that highlight the natural beauty of the region. Nearby cities include Cresbard located 11 miles to the east, Wecota which is 17 miles to the north, and Faulkton's neighboring city of Onaka to the west, approximately 10 miles away. The total land area of Faulkton is 435.10 square miles, with 10.01 square miles of water, making it a predominantly landlocked city featuring expansive landscapes and agricultural lands.

Community & economy

The character of Faulkton can be described as close-knit and community-oriented, with a strong emphasis on agriculture and local business. Many residents are engaged in farming or work at local industries that support the community, leading to a daily life rooted in tradition and cooperation. Events and gatherings further foster a sense of belonging, helping to maintain Faulkton's charming hometown feel.

Transportation

Faulkton is conveniently located along South Dakota Highway 20, providing easy access to surrounding areas. The nearest major airport is the Aberdeen Regional Airport, situated about 50 miles to the east, offering commercial flights for residents traveling beyond the region. Local transport options are limited, but the city is well-connected by road, making it accessible for visitors.

History

Faulkton was founded in the late 19th century, originally established as a stop for settlers heading into the Dakotas. The key industries have historically revolved around agriculture, reflecting the region's fertile soil and farming opportunities. Notable events in its history include the establishment of the Faulk County Courthouse, which stands as a landmark of the city's commitment to growth and community governance.

Did you know?

One surprising fact about Faulkton is its hosting of an annual Prairie Dog Festival, which combines local culture and community spirit. Additionally, Faulkton is known for its unique artwork, including murals that celebrate the city's history and heritage.

ZIP codes for Faulkton, SD (1)

ZIP code	City	County	Map
57438	Faulkton	Faulk	View map

Demographics & statistics

1,034

Population

43.3

Median age

$70,469

Median household income

$28,295

Per capita income

$136,400

Median home value

$936

Median monthly rent

75.9%

Home ownership

20.5%

Poverty rate

7.0%

Unemployment

456

Housing units

29.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	206	19.9%
18 and over	828	80.1%
65 and over	320	30.9%
Median age	43.3 years

Race & ethnicity

White 96.1%

Two or more races 3.5%

American Indian / Alaska Native 0.4%

Group	Count	%
White	994	96.1%
Two or more races	36	3.5%
American Indian / Alaska Native	4	0.4%

Household income

Under $10k 1.1%

$10k–$15k 9.9%

$15k–$25k 9.9%

$25k–$35k 3.5%

$35k–$50k 14.4%

$50k–$75k 16.0%

$75k–$100k 17.6%

$100k–$150k 23.0%

$150k–$200k 2.4%

$200k+ 2.1%

Range	% of households
Under $10k	1.1%
$10k–$15k	9.9%
$15k–$25k	9.9%
$25k–$35k	3.5%
$35k–$50k	14.4%
$50k–$75k	16.0%
$75k–$100k	17.6%
$100k–$150k	23.0%
$150k–$200k	2.4%
$200k+	2.1%
Median income	$70,469

Housing

Home values

Under $50k 15.1%

$50k–$100k 22.2%

$100k–$150k 16.9%

$150k–$200k 14.8%

$200k–$300k 15.5%

$300k–$500k 8.8%

$500k–$1M 6.7%

Housing overview

Metric	Value
Median home value	$136,400
Median rent / month	$936
Owner occupied	75.9%
Renter occupied	24.1%
Vacant	31.5%
Single-family detached	69.4%
Large apartment buildings	10.4%
Mobile homes	9.5%
Median rooms	5.6
Avg household size (owned)	2.32

Year built

Era	%
2020 or later	0.0%
2010–2019	2.4%
2000–2009	3.7%
1990–1999	8.6%
1980–1989	7.3%
1970–1979	20.9%
1960–1969	13.4%
1950–1959	7.9%
1940–1949	6.0%
1939 or earlier	29.9%

Bedrooms

Size	% of units
No bedroom (studio)	2.6%
1 bedroom	17.2%
2 bedrooms	26.2%
3 bedrooms	31.0%
4 bedrooms	16.1%
5+ bedrooms	7.0%

Vehicles per household

Vehicles	% of households
No vehicle	13.4%
1 vehicle	20.1%
2 vehicles	25.4%
3 or more	41.2%

Heating fuel

Fuel type	%
Electricity	53.7%
Propane / LP gas	43.0%
Fuel oil	1.9%
No fuel used	1.3%

Households & families

Household type	Count	%
Married-couple family	185	49.5%
Cohabiting couple	7	1.9%
Male householder, no spouse	101	27.0%
Female householder, no spouse	81	21.7%
Households with children under 18	85	22.7%
Households with seniors (65+)	156	41.7%
Average household size	2.21

Marital status

Status	Male	Female
Never married	32.2%	33.6%
Married	55.6%	44.8%
Separated	0.2%	0.7%
Widowed	4.1%	15.0%
Divorced	7.8%	6.0%

Education

Less than 9th grade 4.6%

Some HS, no diploma 6.4%

HS graduate 25.6%

Some college, no degree 19.8%

Associate's degree 14.5%

Bachelor's degree 15.7%

Graduate / professional 13.4%

Metric	%
HS diploma or higher	89.1%
Bachelor's or higher	29.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	20	10.9%
Kindergarten	3	1.6%
Elementary school	80	43.7%
High school	49	26.8%
College / grad school	31	16.9%

Employment

Industry of employment

Agriculture & mining 21.5%

Education & healthcare 20.1%

Retail trade 14.6%

Construction 12.6%

Information 5.6%

Professional & management 4.6%

Public administration 4.4%

Transportation & utilities 4.0%

Other services 4.0%

Arts, food & hospitality 3.3%

Manufacturing 1.9%

Wholesale trade 1.9%

Finance & real estate 1.5%

Occupation

Category	%
Management, business & arts	38.5%
Service	10.9%
Sales & office	13.4%
Natural resources & construction	22.4%
Production & transportation	14.9%

Employment type

Type	%
Private sector	67.6%
Government	17.6%
Self-employed	14.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.7%
Carpool	6.7%
Public transit	0.0%
Walk	2.3%
Other means	2.9%
Avg commute (minutes)	10.8

Poverty

All people 20.5%

Under 18 years 6.3%

18 and over 24.3%

Married-couple families 2.2%

Female-led households 0.0%

Income support

Source	% of households
Social Security	41.2%
Retirement income	20.1%
Supplemental Security	0.3%
Cash public assistance	0.5%
Food stamps / SNAP	1.6%

Health indicators

Condition	%
High blood pressure	34.1%
High cholesterol	32.1%
Heart disease	8.4%
Stroke	3.7%
Asthma	8.8%
Arthritis	26.8%
Kidney disease	3.5%
Pulmonary disease	6.7%
Cancer	8.9%

Behavior / access	%
Binge drinking	17.8%
No physical activity	24.0%
Less than 7 hrs sleep	27.3%
Fair or poor health	12.0%
Poor mental health	10.1%
Poor physical health	9.3%
No health insurance	11.0%
Visited doctor (checkup)	76.5%
Visited dentist	68.3%
Cholesterol screening	90.1%
Teeth loss	14.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	68	8.2%

Disability	%
Any disability	18.1%
Under 18	0.0%
18–64 years	11.1%
65 and over	45.5%

Health insurance coverage

Type	%
Private insurance	77.9%
Public insurance	32.3%
Uninsured under 19	0.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	971	93.9%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,034	100.0%
Born in same state	1,034	100.0%
Born in different state	884	85.5%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	90	8.7%
Polish	87	8.4%
Arab	64	6.2%

Ancestry	Count	%
French	55	5.3%
Dutch	18	1.7%
English	8	0.8%

Technology access

Metric	% of households
Computer access	36.2%
Internet access	88.8%

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

Frequently asked questions

What ZIP codes does Faulkton, SD have?

Faulkton, SD has one ZIP code: 57438. Each ZIP code serves a distinct delivery area within the city and surrounding region.