57218 ZIP Code — Brandt, SD
Deuel County, South Dakota
ZIP code 57218 is located in Brandt, South Dakota, within Deuel County. It covers approximately 67.12 square miles and serves a population of 356 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.
About ZIP code 57218
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 $207,200. Owner-occupancy is high at 77%, well above the national average.
Median household income is $76,116. The poverty rate of 7% is below the national average.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. An above-average commute of 56 minutes suggests many residents work outside the immediate area.
Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.
356
population
67.12
sq mi land
Standard
ZIP type
Central (CT)
timezone
57218 ZIP code map
Cities in ZIP code 57218
Below are the cities the US Postal Service accepts for ZIP code 57218. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Brandt | Preferred |
Nearby ZIP codes
57268 Toronto (7.4 mi)
57213 Astoria (9.6 mi)
57226 Clear Lake (10 mi)
57237 Gary (13.4 mi)
57234 Estelline (13.8 mi)
57238 Goodwin (16.8 mi)
57223 Castlewood (16.9 mi)
56136 Hendricks (18.3 mi)
57276 White (18.3 mi)
57220 Bruce (19.1 mi)
56220 Canby (19.5 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 356 |
| Population density | 5 / sq mi |
| State FIPS | 46 |
| County FIPS | 039 |
| Geography | |
|---|---|
| Land area | 67.12 sq mi |
| Water area | 0.12 sq mi |
| Latitude | 44.6744 |
| Longitude | -96.6681 |
| Timezone | Central (CT) |
| Area code | 605 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 14.0% | 33.9% | 41.7% |
| $50k – $100k | 54.2% | 40.3% | 33.8% |
| $100k – $200k | 31.8% | 24.2% | 20.1% |
| Over $200k | 0.0% | 1.6% | 4.4% |
Demographics & statistics
356
Population
5
People per sq mi
39.7
Median age
$76,116
Median household income
$37,191
Per capita income
$207,200
Median home value
$1,685
Median monthly rent
76.5%
Home ownership
7.3%
Poverty rate
1.0%
Unemployment
117
Housing units
28.6%
Bachelor's or higher
Age distribution
Male
Female
28
Under 5
22
5
5–9
4
7
10–14
5
5
15–19
4
40
20–24
30
12
25–34
10
19
35–44
15
34
45–54
27
19
55–59
14
15
60–64
12
9
65–74
7
6
75–84
5
1
85+
1
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 80 | 22.5% |
| 18 and over | 276 | 77.5% |
| 65 and over | 29 | 8.1% |
| Median age | 39.7 years | |
Race & ethnicity
White
90.1%
Hispanic or Latino
4.6%
Two or more races
2.7%
Other race
1.9%
Black or African American
0.8%
| Group | Count | % |
|---|---|---|
| White | 336 | 90.1% |
| Hispanic or Latino | 17 | 4.6% |
| Two or more races | 10 | 2.7% |
| Other race | 7 | 1.9% |
| Black or African American | 3 | 0.8% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 14.0% | 33.9% | 41.7% |
| $50k – $100k | 54.2% | 40.3% | 33.8% |
| $100k – $200k | 31.8% | 24.2% | 20.1% |
| Over $200k | 0.0% | 1.6% | 4.4% |
Under $10k
0.7%
$10k–$15k
0.7%
$15k–$25k
7.8%
$25k–$35k
2.6%
$35k–$50k
20.9%
$50k–$75k
9.2%
$75k–$100k
31.4%
$100k–$150k
3.9%
$150k–$200k
21.6%
$200k+
1.3%
| Range | % of households |
|---|---|
| Under $10k | 0.7% |
| $10k–$15k | 0.7% |
| $15k–$25k | 7.8% |
| $25k–$35k | 2.6% |
| $35k–$50k | 20.9% |
| $50k–$75k | 9.2% |
| $75k–$100k | 31.4% |
| $100k–$150k | 3.9% |
| $150k–$200k | 21.6% |
| $200k+ | 1.3% |
| Median income | $76,116 |
Housing
Home values
Under $50k
6.8%
$50k–$100k
33.3%
$100k–$150k
4.3%
$150k–$200k
0.9%
$200k–$300k
41.0%
$300k–$500k
13.7%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $207,200 |
| Median rent / month | $1,685 |
| Owner occupied | 76.5% |
| Renter occupied | 23.5% |
| Vacant | 0.0% |
| Single-family detached | 94.8% |
| Large apartment buildings | 0.0% |
| Mobile homes | 3.9% |
| Median rooms | 6.8 |
| Avg household size (owned) | 2.09 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 3.9% |
| 2000–2009 | 0.0% |
| 1990–1999 | 5.9% |
| 1980–1989 | 0.0% |
| 1970–1979 | 0.0% |
| 1960–1969 | 19.6% |
| 1950–1959 | 6.5% |
| 1940–1949 | 1.3% |
| 1939 or earlier | 62.7% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 22.2% |
| 2 bedrooms | 19.6% |
| 3 bedrooms | 47.7% |
| 4 bedrooms | 7.8% |
| 5+ bedrooms | 2.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 5.2% |
| 2 vehicles | 36.6% |
| 3 or more | 58.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 15.7% |
| Electricity | 7.2% |
| Propane / LP gas | 73.2% |
| Fuel oil | 0.7% |
| Wood | 2.6% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 90 | 58.8% |
| Cohabiting couple | 13 | 8.5% |
| Male householder, no spouse | 37 | 24.2% |
| Female householder, no spouse | 13 | 8.5% |
| Households with children under 18 | 54 | 35.3% |
| Households with seniors (65+) | 20 | 13.1% |
| Average household size | 2.33 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 38.6% | 7.6% |
| Married | 57.8% | 72.3% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 11.8% |
| Divorced | 3.6% | 8.4% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
3.9%
HS graduate
31.1%
Some college, no degree
16.0%
Associate's degree
20.4%
Bachelor's degree
26.2%
Graduate / professional
2.4%
| Metric | % |
|---|---|
| HS diploma or higher | 96.1% |
| Bachelor's or higher | 28.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 31 | 55.4% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 12 | 21.4% |
| High school | 9 | 16.1% |
| College / grad school | 4 | 7.1% |
Employment
Industry of employment
Manufacturing
45.9%
Construction
18.5%
Agriculture & mining
17.6%
Education & healthcare
3.9%
Public administration
3.4%
Wholesale trade
2.9%
Other services
2.4%
Finance & real estate
2.0%
Retail trade
1.0%
Professional & management
1.0%
Arts, food & hospitality
1.0%
Transportation & utilities
0.5%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 54.6% |
| Service | 7.3% |
| Sales & office | 3.9% |
| Natural resources & construction | 11.7% |
| Production & transportation | 22.4% |
Employment type
| Type | % |
|---|---|
| Private sector | 83.9% |
| Government | 3.9% |
| Self-employed | 12.2% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 81.9% |
| Carpool | 16.2% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 2.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 55.8 |
Poverty
All people
7.3%
Under 18 years
13.8%
18 and over
5.4%
Married-couple families
4.4%
Female-led households
30.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 24.2% |
| Retirement income | 16.3% |
| Supplemental Security | 1.3% |
| Cash public assistance | 2.0% |
| Food stamps / SNAP | 1.3% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 35.1% |
| High blood pressure | 29.8% |
| High cholesterol | 31.3% |
| Diabetes | 8.9% |
| Heart disease | 6.8% |
| Stroke | 3.0% |
| Asthma | 8.5% |
| Arthritis | 23.4% |
| Kidney disease | 2.9% |
| Pulmonary disease | 5.9% |
| Cancer | 7.1% |
| Behavior / access | % |
|---|---|
| Smoking | 18.4% |
| Binge drinking | 21.0% |
| No physical activity | 23.2% |
| Less than 7 hrs sleep | 28.3% |
| Depression | 15.1% |
| Fair or poor health | 11.1% |
| Poor mental health | 10.2% |
| Poor physical health | 8.6% |
| No health insurance | 12.0% |
| Visited doctor (checkup) | 73.9% |
| Visited dentist | 67.4% |
| Cholesterol screening | 89.0% |
| Teeth loss | 13.2% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 30 | 10.9% |
| Disability | % |
|---|---|
| Any disability | 10.4% |
| Under 18 | 0.0% |
| 18–64 years | 13.0% |
| 65 and over | 17.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 74.2% |
| Public insurance | 27.5% |
| No insurance | 3.1% |
| Uninsured under 19 | 1.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 306 | 86.0% |
| 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) | 355 | 99.7% |
| Born in same state | 355 | 99.7% |
| Born in different state | 208 | 58.4% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 1 | 0.3% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 110 | 30.9% |
| English | 29 | 8.1% |
| Italian | 17 | 4.8% |
| Ancestry | Count | % |
|---|---|---|
| French | 2 | 0.6% |
| Dutch | 1 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.0% |
| Internet access | 96.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 57218
What city is ZIP code 57218 in?
ZIP code 57218 is primarily assigned to Brandt, South Dakota.
What county is ZIP code 57218 in?
ZIP code 57218 falls within Deuel County, South Dakota.
Does ZIP code 57218 have a large veteran population?
11% of civilians in ZIP code 57218 are veterans, above the national average of ~7%.
What is the population of ZIP code 57218?
ZIP code 57218 has an estimated population of 356 residents, with a density of 5 people per square mile.
What is the typical home value in ZIP code 57218?
The median home value in ZIP code 57218 is $207,200.
What is the median household income in ZIP code 57218?
The median household income in ZIP code 57218 is $76,116, above the national median of ~$75,000.
What timezone is ZIP code 57218 in?
ZIP code 57218 observes the CST timezone.