57585 ZIP Code — Wood, SD
Mellette County, South Dakota
ZIP code 57585 is located in Wood, South Dakota, within Mellette County. It covers approximately 315.83 square miles and serves a population of 110 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.
110
population
315.83
sq mi land
Standard
ZIP type
Central (CT)
timezone
57585 ZIP code map
Cities in ZIP code 57585
Below are the cities the US Postal Service accepts for ZIP code 57585. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Wood | Acceptable |
| Wood | Preferred |
Nearby ZIP codes
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 110 |
| Population density | 0 / sq mi |
| State FIPS | 46 |
| County FIPS | 095 |
| Geography | |
|---|---|
| Land area | 315.83 sq mi |
| Water area | 0.93 sq mi |
| Latitude | 43.5795 |
| Longitude | -100.4043 |
| 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 | 62.0% | 66.1% | 41.7% |
| $50k – $100k | 14.1% | 24.5% | 33.8% |
| $100k – $200k | 23.9% | 8.4% | 20.1% |
| Over $200k | 0.0% | 1.1% | 4.4% |
Demographics & statistics
110
Population
51.5
Median age
$41,538
Median household income
$30,913
Per capita income
$0
Median home value
$655
Median monthly rent
63.6%
Home ownership
25.5%
Poverty rate
0.0%
Unemployment
64
Housing units
9.8%
Bachelor's or higher
Age distribution
Male
Female
3
5–9
3
7
10–14
7
4
15–19
4
1
25–34
2
4
35–44
5
14
45–54
15
1
55–59
2
4
60–64
4
7
65–74
8
4
75–84
5
3
85+
3
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 28 | 25.5% |
| 18 and over | 82 | 74.5% |
| 65 and over | 30 | 27.3% |
| Median age | 51.5 years | |
Race & ethnicity
American Indian / Alaska Native
47.8%
White
38.1%
Two or more races
11.5%
Hispanic or Latino
2.7%
| Group | Count | % |
|---|---|---|
| American Indian / Alaska Native | 54 | 47.8% |
| White | 43 | 38.1% |
| Two or more races | 13 | 11.5% |
| Hispanic or Latino | 3 | 2.7% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 62.0% | 66.1% | 41.7% |
| $50k – $100k | 14.1% | 24.5% | 33.8% |
| $100k – $200k | 23.9% | 8.4% | 20.1% |
| Over $200k | 0.0% | 1.1% | 4.4% |
Under $10k
4.5%
$15k–$25k
7.6%
$25k–$35k
25.8%
$35k–$50k
19.7%
$50k–$75k
16.7%
$75k–$100k
18.2%
$100k–$150k
7.6%
| Range | % of households |
|---|---|
| Under $10k | 4.5% |
| $15k–$25k | 7.6% |
| $25k–$35k | 25.8% |
| $35k–$50k | 19.7% |
| $50k–$75k | 16.7% |
| $75k–$100k | 18.2% |
| $100k–$150k | 7.6% |
| Median income | $41,538 |
Housing
Home values
Under $50k
45.2%
$50k–$100k
14.3%
$100k–$150k
33.3%
$300k–$500k
7.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $655 |
| Owner occupied | 63.6% |
| Renter occupied | 36.4% |
| Vacant | 25.0% |
| Single-family detached | 89.8% |
| Large apartment buildings | 0.0% |
| Mobile homes | 10.2% |
| Median rooms | 5.5 |
| Avg household size (owned) | 1.38 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 9.1% |
| 2000–2009 | 21.6% |
| 1990–1999 | 4.5% |
| 1980–1989 | 3.4% |
| 1970–1979 | 8.0% |
| 1960–1969 | 2.3% |
| 1950–1959 | 8.0% |
| 1940–1949 | 10.2% |
| 1939 or earlier | 33.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 13.6% |
| 2 bedrooms | 23.9% |
| 3 bedrooms | 38.6% |
| 4 bedrooms | 17.0% |
| 5+ bedrooms | 6.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 36.4% |
| 2 vehicles | 39.4% |
| 3 or more | 24.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 75.8% |
| Propane / LP gas | 19.7% |
| Fuel oil | 4.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 7 | 10.6% |
| Cohabiting couple | 8 | 12.1% |
| Male householder, no spouse | 28 | 42.4% |
| Female householder, no spouse | 23 | 34.8% |
| Households with children under 18 | 8 | 12.1% |
| Households with seniors (65+) | 25 | 37.9% |
| Average household size | 1.67 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 38.3% | 27.9% |
| Married | 17.0% | 20.9% |
| Separated | 25.5% | 0.0% |
| Widowed | 0.0% | 18.6% |
| Divorced | 19.1% | 32.6% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
2.4%
HS graduate
37.8%
Some college, no degree
45.1%
Associate's degree
4.9%
Bachelor's degree
6.1%
Graduate / professional
3.7%
| Metric | % |
|---|---|
| HS diploma or higher | 97.6% |
| Bachelor's or higher | 9.8% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 20 | 71.4% |
| High school | 8 | 28.6% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Agriculture & mining
41.5%
Education & healthcare
29.3%
Public administration
24.4%
Arts, food & hospitality
4.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 75.6% |
| Service | 17.1% |
| Sales & office | 0.0% |
| Natural resources & construction | 7.3% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 36.6% |
| Government | 24.4% |
| Self-employed | 34.1% |
| Unpaid family workers | 4.9% |
Commute
| Method | % |
|---|---|
| Drive alone | 100.0% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 17.9 |
Poverty
All people
25.5%
Under 18 years
42.9%
18 and over
19.5%
Married-couple families
0.0%
Female-led households
100.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 33.3% |
| Retirement income | 9.1% |
| Supplemental Security | 9.1% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 21.2% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 41.6% |
| High blood pressure | 41.5% |
| High cholesterol | 34.0% |
| Diabetes | 17.6% |
| Heart disease | 12.8% |
| Stroke | 6.8% |
| Asthma | 11.5% |
| Arthritis | 34.7% |
| Kidney disease | 5.4% |
| Pulmonary disease | 13.5% |
| Cancer | 8.3% |
| Behavior / access | % |
|---|---|
| Smoking | 30.5% |
| Binge drinking | 15.4% |
| No physical activity | 35.9% |
| Less than 7 hrs sleep | 34.6% |
| Depression | 17.0% |
| Fair or poor health | 24.9% |
| Poor mental health | 13.5% |
| Poor physical health | 16.9% |
| No health insurance | 16.5% |
| Visited doctor (checkup) | 76.9% |
| Visited dentist | 46.8% |
| Cholesterol screening | 87.2% |
| Teeth loss | 28.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 6 | 7.3% |
| Disability | % |
|---|---|
| Any disability | 20.9% |
| Under 18 | 28.6% |
| 18–64 years | 19.2% |
| 65 and over | 16.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 36.4% |
| Public insurance | 58.2% |
| No insurance | 17.3% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 110 | 100.0% |
| 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) | 110 | 100.0% |
| Born in same state | 110 | 100.0% |
| Born in different state | 92 | 83.6% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 22 | 20% |
| Dutch | 6 | 5.5% |
| Ancestry | Count | % |
|---|---|---|
| French | 2 | 1.8% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 60.0% |
| Internet access | 78.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 57585
What city is ZIP code 57585 in?
ZIP code 57585 is primarily assigned to Wood, South Dakota.
What county is ZIP code 57585 in?
ZIP code 57585 falls within Mellette County, South Dakota.
Does ZIP code 57585 have an older population?
27% of residents in ZIP code 57585 are 65 or older, above the national average of ~17%.
What is the poverty rate in ZIP code 57585?
26% of residents in ZIP code 57585 live below the poverty line, above the national average.
How educated is the population of ZIP code 57585?
10% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What are the health statistics for ZIP code 57585?
Health data for ZIP code 57585 shows elevated rates of diabetes (18%) and smoking (31%) compared to national benchmarks.
What timezone is ZIP code 57585 in?
ZIP code 57585 observes the CST timezone.