Gayville ZIP Codes — Yankton County, SD

There is one unique ZIP code in Gayville, South Dakota and it is 57031. Area code: 605.
1
ZIP codes
39.36
sq mi land
1.12
sq mi water
605
area code
Gayville, SD ZIP code map

About Gayville, SD

Gayville, South Dakota, is a charming small town located in Yankton County. Known for its tight-knit community and picturesque landscapes, Gayville offers a serene environment for its residents. With a rich history and a backdrop of rolling hills, it serves as an inviting place for both locals and visitors alike.

Location & geography

Geographically, Gayville is positioned in southeastern South Dakota, surrounded by beautiful natural scenery. Nearby cities include Yankton, located approximately 13 miles to the west, Vermillion about 15 miles to the north, and Tabor to the east, roughly 7 miles away. The town covers a land area of 39.36 square miles, with 1.12 square miles accounting for water bodies that enhance its scenic beauty.

Community & economy

The character of Gayville is defined by its friendly and welcoming residents who take pride in their community spirit. The local economy primarily revolves around agriculture and small businesses, contributing to a laid-back, rural lifestyle. Daily life in Gayville revolves around community events, local schools, and an appreciation for outdoor activities that the surrounding landscape provides.

Transportation

Transportation in Gayville is facilitated by access to several highways including South Dakota Highway 50, which connects the town to larger nearby cities. The closest major airport is the Yankton County Regional Airport, which is situated about 10 miles from Gayville. Public transit options are limited, reflecting the town's rural character.

History

Gayville was founded in the late 19th century and has a history rooted in agriculture, which continues to play a vital role in its economy today. Key industries have historically included farming and small local enterprises that support the community. Notable events in Gayville's history include its establishment as a hub for surrounding agricultural activities, fostering a sense of community pride.

Did you know?

One surprising fact about Gayville is that it is home to a vibrant arts community that hosts events and showcases local talent. Additionally, the town offers various outdoor recreational opportunities, making it a hidden gem for nature enthusiasts.

ZIP codes for Gayville, SD (1)
ZIP code City County Map
57031 Gayville Yankton View map

Demographics & statistics

766
Population
42.8
Median age
$61,875
Median household income
$52,920
Per capita income
$136,400
Median home value
$521
Median monthly rent
91.2%
Home ownership
2.2%
Poverty rate
0.0%
Unemployment
378
Housing units
15.3%
Bachelor's or higher

Age distribution

Male Female
15
Under 5
10
20
5–9
13
28
10–14
19
26
15–19
17
14
20–24
9
43
25–34
29
105
35–44
71
50
45–54
34
25
55–59
16
53
60–64
35
46
65–74
31
20
75–84
13
14
85+
10
← Male
Female →

Age summary

GroupCount%
Under 1813617.8%
18 and over63082.2%
65 and over13417.5%
Median age42.8 years

Race & ethnicity

White 90.7%
Hispanic or Latino 3.5%
Other race 3.5%
Two or more races 1.5%
American Indian / Alaska Native 0.5%
Asian 0.3%
GroupCount%
White72090.7%
Hispanic or Latino283.5%
Other race283.5%
Two or more races121.5%
American Indian / Alaska Native40.5%
Asian20.3%

Household income

Under $10k 0.8%
$10k–$15k 0.8%
$15k–$25k 1.0%
$25k–$35k 9.5%
$35k–$50k 9.0%
$50k–$75k 35.6%
$75k–$100k 15.3%
$100k–$150k 17.5%
$150k–$200k 3.8%
$200k+ 6.8%
Range% of households
Under $10k0.8%
$10k–$15k0.8%
$15k–$25k1.0%
$25k–$35k9.5%
$35k–$50k9.0%
$50k–$75k35.6%
$75k–$100k15.3%
$100k–$150k17.5%
$150k–$200k3.8%
$200k+6.8%
Median income$61,875

Housing

Home values

Under $50k 7.1%
$50k–$100k 20.3%
$100k–$150k 45.6%
$150k–$200k 17.3%
$200k–$300k 7.1%
$300k–$500k 1.6%
$500k–$1M 0.8%

Housing overview

MetricValue
Median home value$136,400
Median rent / month$521
Owner occupied91.2%
Renter occupied8.8%
Vacant3.4%
Single-family detached92.5%
Large apartment buildings0.0%
Mobile homes1.5%
Median rooms6.2
Avg household size (owned)1.98

Year built

Era%
2020 or later0.0%
2010–20190.5%
2000–20095.1%
1990–19998.7%
1980–19895.8%
1970–197916.7%
1960–196927.4%
1950–19596.3%
1940–19492.4%
1939 or earlier27.1%

Bedrooms

Size% of units
No bedroom (studio)0.2%
1 bedroom4.8%
2 bedrooms38.0%
3 bedrooms32.2%
4 bedrooms17.4%
5+ bedrooms7.3%

Vehicles per household

Vehicles% of households
No vehicle0.5%
1 vehicle42.9%
2 vehicles25.8%
3 or more30.8%

Heating fuel

Fuel type%
Utility gas48.1%
Electricity15.0%
Propane / LP gas36.1%
Fuel oil0.8%

Households & families

Household typeCount%
Married-couple family15137.8%
Cohabiting couple205.0%
Male householder, no spouse16741.9%
Female householder, no spouse6115.3%
Households with children under 185012.5%
Households with seniors (65+)10626.6%
Average household size1.92

Marital status

StatusMaleFemale
Never married45.7%17.7%
Married37.1%60.2%
Separated0.7%0.0%
Widowed1.0%14.2%
Divorced15.5%7.9%

Education

Less than 9th grade 1.0%
Some HS, no diploma 3.4%
HS graduate 28.1%
Some college, no degree 22.0%
Associate's degree 30.3%
Bachelor's degree 11.3%
Graduate / professional 4.0%
Metric%
HS diploma or higher95.6%
Bachelor's or higher15.3%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool64.8%
Kindergarten43.2%
Elementary school6249.2%
High school4636.5%
College / grad school86.3%

Employment

Industry of employment

Finance & real estate 25.0%
Manufacturing 23.6%
Education & healthcare 13.6%
Retail trade 9.2%
Agriculture & mining 7.9%
Construction 5.5%
Transportation & utilities 4.5%
Public administration 3.7%
Other services 3.1%
Wholesale trade 2.0%
Arts, food & hospitality 1.6%
Information 0.4%

Occupation

Category%
Management, business & arts44.4%
Service6.1%
Sales & office19.1%
Natural resources & construction4.7%
Production & transportation25.7%

Employment type

Type%
Private sector78.2%
Government10.0%
Self-employed11.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone83.9%
Carpool5.9%
Public transit0.0%
Walk1.4%
Other means1.0%
Avg commute (minutes)18.1

Poverty

All people 2.2%
Under 18 years 3.9%
18 and over 1.9%
Married-couple families 0.7%
Female-led households 0.0%

Income support

Source% of households
Social Security27.6%
Retirement income12.5%
Supplemental Security4.8%
Cash public assistance0.0%
Food stamps / SNAP1.8%

Health indicators

Condition%
High blood pressure29.3%
High cholesterol28.2%
Heart disease6.3%
Stroke2.8%
Asthma8.8%
Arthritis21.7%
Kidney disease2.6%
Pulmonary disease5.5%
Cancer6.8%
Behavior / access%
Binge drinking20.9%
No physical activity22.1%
Less than 7 hrs sleep29.1%
Fair or poor health10.7%
Poor mental health10.9%
Poor physical health8.3%
No health insurance11.9%
Visited doctor (checkup)74.9%
Visited dentist68.7%
Cholesterol screening88.2%
Teeth loss14.0%

Veterans & disability

VeteransCount%
Civilian veterans447.0%
Disability%
Any disability9.9%
Under 180.7%
18–64 years6.9%
65 and over30.6%

Health insurance coverage

Type%
Private insurance89.2%
Public insurance22.1%
Uninsured under 1910.8%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only74196.7%
Spanish81.1%
Other Indo-European81.1%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)74296.9%
Born in same state74196.7%
Born in different state57474.9%
Foreign born10.1%
Naturalized citizen243.1%
Not a US citizen1979.2%

Ancestry

AncestryCount%
Polish14819.3%
Dutch8010.4%
English739.5%
Italian455.9%
AncestryCount%
French212.7%
Arab101.3%
German30.4%

Technology access

Metric% of households
Computer access52.1%
Internet access94.0%

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

Frequently asked questions
What ZIP codes does Gayville, SD have?
Gayville, SD has one ZIP code: 57031. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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