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South Dakota ZIP Codes
Day County
Pierpont, SD
57468
57468 ZIP Code — Pierpont, SD
Day County, South Dakota
ZIP code 57468 is located in
Pierpont ,
South Dakota ,
within Day County .
It covers approximately 74.04 square miles and serves a population of
277 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 605 .
About ZIP code 57468
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $87,900. Owner-occupancy is high at 90%, well above the national average.
Median household income is $60,000. 39% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry. The average commute of 24 minutes is near the national average. Remote work is prevalent — 27% of workers work from home.
College attainment at 21% is below the national average, consistent with a trades and production-oriented local economy.
Notable community characteristics include a notable veteran presence at 16% of civilians, above the national average of 7%.
Overall, ZIP code 57468 reflects a community defined by a strong veteran community, high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.
57468 ZIP code map
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Cities in ZIP code 57468
Below are the cities the US Postal Service accepts for ZIP code 57468. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
277
Population density
4 / sq mi
State FIPS
46
County FIPS
037
Geography
Land area
74.04 sq mi
Water area
1.55 sq mi
Latitude
45.5008
Longitude
-97.7953
Timezone
Central (CT)
Area code
605
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
50.0%
52.5%
41.7%
$50k – $100k
37.1%
30.0%
33.8%
$100k – $200k
11.3%
16.0%
20.1%
Over $200k
1.5%
1.5%
4.4%
Demographics & statistics
$60,000
Median household income
20.7%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 64 23.1% 18 and over 213 76.9% 65 and over 60 21.7% Median age 50.3 years
Race & ethnicity
American Indian / Alaska Native
0.7%
Group Count % White 270 96.8% Two or more races 5 1.8% Hispanic or Latino 2 0.7% American Indian / Alaska Native 2 0.7%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
50.0%
52.5%
41.7%
$50k – $100k
37.1%
30.0%
33.8%
$100k – $200k
11.3%
16.0%
20.1%
Over $200k
1.5%
1.5%
4.4%
Range % of households Under $10k 1.6% $10k–$15k 14.3% $15k–$25k 7.9% $25k–$35k 13.5% $35k–$50k 10.3% $50k–$75k 13.5% $75k–$100k 19.8% $100k–$150k 9.5% $150k–$200k 5.6% $200k+ 4.0% Median income $60,000
Housing
Housing overview
Metric Value Median home value $87,900 Median rent / month $775 Owner occupied 89.7% Renter occupied 10.3% Vacant 15.4% Single-family detached 96.0% Large apartment buildings 0.0% Mobile homes 1.3% Median rooms 7.2 Avg household size (owned) 2.05
Year built
Era % 2020 or later 0.0% 2010–2019 1.3% 2000–2009 4.0% 1990–1999 2.0% 1980–1989 6.0% 1970–1979 4.7% 1960–1969 8.7% 1950–1959 7.4% 1940–1949 14.8% 1939 or earlier 51.0%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 4.0% 2 bedrooms 25.5% 3 bedrooms 28.2% 4 bedrooms 37.6% 5+ bedrooms 4.7%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 14.3% 2 vehicles 30.2% 3 or more 55.6%
Heating fuel
Fuel type % Utility gas 1.6% Electricity 27.0% Propane / LP gas 63.5% Fuel oil 4.8% Wood 3.2%
Households & families
Household type Count % Married-couple family 77 61.1% Cohabiting couple 14 11.1% Male householder, no spouse 28 22.2% Female householder, no spouse 7 5.6% Households with children under 18 43 34.1% Households with seniors (65+) 42 33.3% Average household size 2.20
Marital status
Status Male Female Never married 21.2% 7.9% Married 55.3% 77.5% Separated 0.0% 0.0% Widowed 3.0% 3.4% Divorced 20.5% 11.2%
Education
Some college, no degree
21.1%
Graduate / professional
4.7%
Metric % HS diploma or higher 98.1% Bachelor's or higher 20.7%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 10 18.2% Kindergarten 0 0.0% Elementary school 31 56.4% High school 8 14.5% College / grad school 6 10.9%
Employment
Industry of employment
Agriculture & mining
38.6%
Education & healthcare
18.6%
Finance & real estate
6.4%
Public administration
4.3%
Transportation & utilities
2.1%
Professional & management
2.1%
Occupation
Category % Management, business & arts 52.9% Service 2.9% Sales & office 7.9% Natural resources & construction 15.0% Production & transportation 21.4%
Employment type
Type % Private sector 58.6% Government 15.7% Self-employed 25.7% Unpaid family workers 0.0%
Commute
Method % Drive alone 71.9% Carpool 0.0% Public transit 0.0% Walk 1.5% Work from home 26.7% Other means 0.0% Avg commute (minutes) 23.9
Poverty
Married-couple families
6.5%
Female-led households
33.3%
Income support
Source % of households Social Security 38.9% Retirement income 31.7% Supplemental Security 10.3% Cash public assistance 0.0% Food stamps / SNAP 1.6%
Health indicators
Condition % Obesity 36.8% High blood pressure 35.3% High cholesterol 33.3% Diabetes 10.4% Heart disease 8.3% Stroke 3.7% Asthma 8.8% Arthritis 27.0% Kidney disease 3.3% Pulmonary disease 7.1% Cancer 7.9%
Behavior / access % Smoking 19.7% Binge drinking 18.0% No physical activity 26.0% Less than 7 hrs sleep 28.9% Depression 15.1% Fair or poor health 12.9% Poor mental health 10.4% Poor physical health 10.1% No health insurance 12.2% Visited doctor (checkup) 75.6% Visited dentist 64.1% Cholesterol screening 90.2% Teeth loss 15.2%
Veterans & disability
Veterans Count % Civilian veterans 33 15.5%
Disability % Any disability 17.3% Under 18 7.8% 18–64 years 17.0% 65 and over 28.3%
Health insurance coverage
Type % Private insurance 54.9% Public insurance 45.8% No insurance 10.8% Uninsured under 19 15.6%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 257 92.8% 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) 275 99.3% Born in same state 275 99.3% Born in different state 237 85.6% Foreign born 0 0.0% Naturalized citizen 2 0.7% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Polish 138 49.8% French 16 5.8%
Ancestry Count % Italian 9 3.2% English 7 2.5%
Technology access
Metric % of households Computer access 45.5% Internet access 94.4%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 57468
What city is ZIP code 57468 in?
ZIP code 57468 is primarily assigned to Pierpont, South Dakota.
What county is ZIP code 57468 in?
ZIP code 57468 falls within Day County, South Dakota.
Is ZIP code 57468 mostly owner-occupied?
90% of occupied units in ZIP code 57468 are owner-occupied, well above the national average.
Does ZIP code 57468 have a large veteran population?
16% of civilians in ZIP code 57468 are veterans, above the national average of ~7%.
Does ZIP code 57468 have a large retiree population?
39% of households in ZIP code 57468 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 57468?
The median home value in ZIP code 57468 is $87,900.
What timezone is ZIP code 57468 in?
ZIP code 57468 observes the CST timezone.
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