Lake City ZIP Code List — Marshall County, SD

There is one unique ZIP code in Lake City, South Dakota and it is 57247. Area code: 605.

ZIP codes

76.49

sq mi land

15.63

sq mi water

605

area code

Lake City, SD ZIP code map

About Lake City, SD

Lake City, South Dakota, is a quaint and serene community located in Marshall County. Known for its picturesque landscapes and friendly atmosphere, this small town provides a peaceful retreat from the hustle and bustle of urban life. Residents and visitors alike enjoy the natural beauty and recreational opportunities offered by the proximity to local lakes and open spaces.

Location & geography

Lake City is situated in the northeastern part of South Dakota and is surrounded by the stunning natural terrain that characterizes this region. Neighboring cities include Britton, located about 14 miles to the southwest, and Veblen, approximately 12 miles to the northeast. The area features a land area of 76.49 square miles, complemented by a water area of 15.63 square miles, providing ample opportunities for outdoor activities and exploration.

Community & economy

The character of Lake City is defined by its close-knit community, where residents take pride in their town and its heritage. The local economy is supported by agriculture and small businesses that contribute to the day-to-day life of its inhabitants. Daily activities often revolve around community events, local gatherings, and appreciation for the surrounding natural environment.

Transportation

The primary highway serving Lake City is South Dakota Highway 27, which connects the town to nearby communities and facilitates travel throughout the region. The nearest airport is the Britton Municipal Airport, located about 14 miles away, providing access for light aircraft. Public transit options may be limited, so personal vehicles are typically the most common means of transport.

History

Lake City was founded during the late 19th century, with its establishment focusing primarily on agriculture and the surrounding natural resources. Throughout its history, the town has experienced growth tied to farming and local businesses that cater to the agricultural community. Notable events include local festivals and agricultural fairs that reflect the town's rich cultural heritage.

Did you know?

One surprising fact about Lake City is its namesake, which differentiates it from many similarly named places throughout the United States. Additionally, the town's expansive water area contributes to various recreational activities, making it a hidden gem for outdoor enthusiasts in South Dakota.

ZIP codes for Lake City, SD (1)

ZIP code	City	County	Map
57247	Lake City	Marshall	View map

Demographics & statistics

175

Population

34.0

Median age

$72,875

Median household income

$33,153

Per capita income

$229,400

Median home value

Median monthly rent

73.0%

Home ownership

10.9%

Poverty rate

1.0%

Unemployment

301

Housing units

24.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

25–34

35–44

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	38	21.7%
18 and over	137	78.3%
65 and over	45	25.7%
Median age	34.0 years

Race & ethnicity

White 100%

Group	Count	%
White	175	100%

Household income

$10k–$15k 3.2%

$15k–$25k 3.2%

$25k–$35k 7.9%

$35k–$50k 4.8%

$50k–$75k 44.4%

$75k–$100k 6.3%

$100k–$150k 30.2%

Range	% of households
$10k–$15k	3.2%
$15k–$25k	3.2%
$25k–$35k	7.9%
$35k–$50k	4.8%
$50k–$75k	44.4%
$75k–$100k	6.3%
$100k–$150k	30.2%
Median income	$72,875

Housing

Home values

Under $50k 6.5%

$50k–$100k 8.7%

$100k–$150k 6.5%

$150k–$200k 6.5%

$200k–$300k 45.7%

$300k–$500k 26.1%

Housing overview

Metric	Value
Median home value	$229,400
Median rent / month	$0
Owner occupied	73.0%
Renter occupied	27.0%
Vacant	80.2%
Single-family detached	92.8%
Large apartment buildings	0.0%
Mobile homes	7.2%
Median rooms	4.7
Avg household size (owned)	2.74

Year built

Era	%
2020 or later	0.0%
2010–2019	19.8%
2000–2009	0.9%
1990–1999	3.1%
1980–1989	19.8%
1970–1979	7.5%
1960–1969	20.1%
1950–1959	20.4%
1940–1949	5.0%
1939 or earlier	3.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	21.4%
2 bedrooms	36.5%
3 bedrooms	26.1%
4 bedrooms	12.3%
5+ bedrooms	3.8%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	4.8%
2 vehicles	33.3%
3 or more	61.9%

Heating fuel

Fuel type	%
Electricity	25.4%
Propane / LP gas	73.0%

Households & families

Household type	Count	%
Married-couple family	49	77.8%
Cohabiting couple	0	0.0%
Male householder, no spouse	12	19.0%
Female householder, no spouse	2	3.2%
Households with children under 18	18	28.6%
Households with seniors (65+)	28	44.4%
Average household size	2.78

Marital status

Status	Male	Female
Never married	19.2%	0.0%
Married	76.7%	96.9%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	4.1%	3.1%

Education

Less than 9th grade 0.7%

Some HS, no diploma 0.0%

HS graduate 38.0%

Some college, no degree 6.6%

Associate's degree 29.9%

Bachelor's degree 24.8%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	99.3%
Bachelor's or higher	24.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	10	40.0%
Kindergarten	0	0.0%
Elementary school	15	60.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Education & healthcare 37.3%

Construction 21.6%

Other services 16.7%

Agriculture & mining 7.8%

Manufacturing 4.9%

Public administration 3.9%

Retail trade 2.9%

Arts, food & hospitality 2.9%

Transportation & utilities 1.0%

Professional & management 1.0%

Occupation

Category	%
Management, business & arts	48.0%
Service	2.9%
Sales & office	3.9%
Natural resources & construction	42.2%
Production & transportation	2.9%

Employment type

Type	%
Private sector	34.3%
Government	18.6%
Self-employed	47.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	67.6%
Carpool	12.7%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	31.9

Poverty

All people 10.9%

Under 18 years 15.8%

18 and over 9.5%

Married-couple families 0.0%

Female-led households 100.0%

Income support

Source	% of households
Social Security	33.3%
Retirement income	22.2%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	36.8%
High cholesterol	36.5%
Heart disease	8.5%
Stroke	3.7%
Asthma	8.7%
Arthritis	29.4%
Kidney disease	3.5%
Pulmonary disease	7.2%
Cancer	9.0%

Behavior / access	%
Binge drinking	18.1%
No physical activity	22.8%
Less than 7 hrs sleep	26.5%
Fair or poor health	12.4%
Poor mental health	9.5%
Poor physical health	10.0%
No health insurance	9.8%
Visited doctor (checkup)	78.0%
Visited dentist	69.1%
Cholesterol screening	92.7%
Teeth loss	12.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	17	12.4%

Disability	%
Any disability	8.6%
Under 18	0.0%
18–64 years	2.2%
65 and over	28.9%

Health insurance coverage

Type	%
Private insurance	73.7%
Public insurance	24.0%
Uninsured under 19	15.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	162	92.6%
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)	169	96.6%
Born in same state	169	96.6%
Born in different state	124	70.9%
Foreign born	0	0.0%
Naturalized citizen	6	3.4%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Polish	45	25.7%
Italian	4	2.3%
French	3	1.7%

Ancestry	Count	%
Dutch	2	1.1%
English	1	0.6%

Technology access

Metric	% of households
Computer access	36.0%
Internet access	98.4%

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

Frequently asked questions

What is the ZIP code for Lake City, SD?

Lake City, SD has one ZIP code: 57247.

What is the main ZIP code for Lake City, SD?

The primary ZIP code for Lake City, SD is 57247. The city uses area code 605 for phone service.

What county is Lake City, SD in?

Lake City is located in Marshall County, South Dakota.

How many ZIP codes are in Lake City, SD?

Lake City, SD has 1 ZIP code.

What is the ZIP code for downtown Lake City, South Dakota?

Downtown Lake City, South Dakota is located in ZIP code 57247, which covers the central business district and historic downtown area of this Marshall County community.

What ZIP code should I use for mailing packages to addresses in Lake City, SD?

All mailing addresses in Lake City, South Dakota use the ZIP code 57247, as it is the sole ZIP code serving this entire municipality in Marshall County.