Pierpont ZIP Codes — Day County, SD
There is one unique ZIP code in Pierpont, South Dakota and it is 57468. Area code: 605.
1
ZIP codes
74.04
sq mi land
1.55
sq mi water
605
area code
Pierpont, SD ZIP code map
ZIP codes for Pierpont, SD (1)
Demographics & statistics
277
Population
50.3
Median age
$60,000
Median household income
$29,120
Per capita income
$87,900
Median home value
$775
Median monthly rent
89.7%
Home ownership
14.3%
Poverty rate
0.0%
Unemployment
136
Housing units
20.7%
Bachelor's or higher
Age distribution
Male
Female
12
Under 5
8
11
5–9
8
10
10–14
7
5
15–19
3
21
25–34
14
17
35–44
12
18
45–54
12
10
55–59
7
25
60–64
17
28
65–74
20
3
75–84
2
4
85+
3
← Male
Female →
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
White
96.8%
Two or more races
1.8%
Hispanic or Latino
0.7%
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
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%
| 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
Home values
Under $50k
34.5%
$50k–$100k
18.6%
$100k–$150k
25.7%
$150k–$200k
15.0%
$200k–$300k
1.8%
$300k–$500k
4.4%
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
Less than 9th grade
0.0%
Some HS, no diploma
1.9%
HS graduate
42.3%
Some college, no degree
21.1%
Associate's degree
14.1%
Bachelor's degree
16.0%
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%
Manufacturing
15.0%
Wholesale trade
7.1%
Finance & real estate
6.4%
Construction
5.7%
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% |
| Other means | 0.0% |
| Avg commute (minutes) | 23.9 |
Poverty
All people
14.3%
Under 18 years
20.0%
18 and over
12.7%
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 | % |
|---|---|
| High blood pressure | 35.3% |
| High cholesterol | 33.3% |
| 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 | % |
|---|---|
| Binge drinking | 18.0% |
| No physical activity | 26.0% |
| Less than 7 hrs sleep | 28.9% |
| 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% |
| 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.