Harrison ZIP Codes — Douglas County, SD
There is one unique ZIP code in Harrison, South Dakota and it is 57344. Area code: 605.
1
ZIP codes
34.21
sq mi land
0.30
sq mi water
605
area code
Harrison, SD ZIP code map
ZIP codes for Harrison, SD (1)
Demographics & statistics
103
Population
71.8
Median age
$42,273
Median household income
$103,567
Per capita income
$88,200
Median home value
$0
Median monthly rent
100.0%
Home ownership
4.9%
Poverty rate
0.0%
Unemployment
74
Housing units
13.6%
Bachelor's or higher
Age distribution
Male
Female
6
35–44
5
2
45–54
1
7
55–59
5
26
65–74
19
17
75–84
13
1
85+
1
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 0 | 0.0% |
| 18 and over | 103 | 100.0% |
| 65 and over | 77 | 74.8% |
| Median age | 71.8 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 103 | 100% |
Household income
$10k–$15k
8.3%
$15k–$25k
13.3%
$25k–$35k
6.7%
$35k–$50k
33.3%
$50k–$75k
8.3%
$75k–$100k
5.0%
$100k–$150k
6.7%
$200k+
18.3%
| Range | % of households |
|---|---|
| $10k–$15k | 8.3% |
| $15k–$25k | 13.3% |
| $25k–$35k | 6.7% |
| $35k–$50k | 33.3% |
| $50k–$75k | 8.3% |
| $75k–$100k | 5.0% |
| $100k–$150k | 6.7% |
| $200k+ | 18.3% |
| Median income | $42,273 |
Housing
Home values
Under $50k
18.3%
$50k–$100k
35.0%
$100k–$150k
10.0%
$200k–$300k
8.3%
$300k–$500k
28.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $88,200 |
| Median rent / month | $0 |
| Owner occupied | 100.0% |
| Renter occupied | 0.0% |
| Vacant | 18.9% |
| Single-family detached | 93.2% |
| Large apartment buildings | 0.0% |
| Mobile homes | 6.8% |
| Median rooms | 6.1 |
| Avg household size (owned) | 1.72 |
Year built
| Era | % |
|---|---|
| 2020 or later | 4.1% |
| 2010–2019 | 27.0% |
| 2000–2009 | 2.7% |
| 1990–1999 | 14.9% |
| 1980–1989 | 0.0% |
| 1970–1979 | 0.0% |
| 1960–1969 | 6.8% |
| 1950–1959 | 0.0% |
| 1940–1949 | 5.4% |
| 1939 or earlier | 39.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 14.9% |
| 2 bedrooms | 17.6% |
| 3 bedrooms | 18.9% |
| 4 bedrooms | 43.2% |
| 5+ bedrooms | 5.4% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 23.3% |
| 2 vehicles | 61.7% |
| 3 or more | 15.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 45.0% |
| Propane / LP gas | 40.0% |
| Fuel oil | 8.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 41 | 68.3% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 19 | 31.7% |
| Female householder, no spouse | 0 | 0.0% |
| Households with children under 18 | 0 | 0.0% |
| Households with seniors (65+) | 46 | 76.7% |
| Average household size | 1.72 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 0.0% | 0.0% |
| Married | 68.3% | 95.3% |
| Separated | 0.0% | 0.0% |
| Widowed | 8.3% | 4.7% |
| Divorced | 23.3% | 0.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
3.9%
HS graduate
63.1%
Some college, no degree
10.7%
Associate's degree
8.7%
Bachelor's degree
8.7%
Graduate / professional
4.9%
| Metric | % |
|---|---|
| HS diploma or higher | 96.1% |
| Bachelor's or higher | 13.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 0 | 0.0% |
| High school | 0 | 0.0% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Agriculture & mining
46.2%
Education & healthcare
23.1%
Finance & real estate
19.2%
Transportation & utilities
11.5%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 46.2% |
| Service | 0.0% |
| Sales & office | 42.3% |
| Natural resources & construction | 0.0% |
| Production & transportation | 11.5% |
Employment type
| Type | % |
|---|---|
| Private sector | 42.3% |
| Government | 0.0% |
| Self-employed | 57.7% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 100.0% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 0.0 |
Poverty
All people
4.9%
Under 18 years
0.0%
18 and over
4.9%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 76.7% |
| Retirement income | 31.7% |
| Supplemental Security | 0.0% |
| Cash public assistance | 3.3% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 31.6% |
| High cholesterol | 31.8% |
| Heart disease | 6.9% |
| Stroke | 3.0% |
| Asthma | 8.9% |
| Arthritis | 24.9% |
| Kidney disease | 2.9% |
| Pulmonary disease | 6.3% |
| Cancer | 7.5% |
| Behavior / access | % |
|---|---|
| Binge drinking | 19.8% |
| No physical activity | 22.4% |
| Less than 7 hrs sleep | 27.6% |
| Fair or poor health | 11.2% |
| Poor mental health | 10.6% |
| Poor physical health | 8.9% |
| No health insurance | 12.0% |
| Visited doctor (checkup) | 74.8% |
| Visited dentist | 68.1% |
| Cholesterol screening | 89.4% |
| Teeth loss | 12.6% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 17 | 16.5% |
| Disability | % |
|---|---|
| Any disability | 14.6% |
| Under 18 | 0.0% |
| 18–64 years | 0.0% |
| 65 and over | 19.5% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 65.0% |
| Public insurance | 74.8% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 103 | 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) | 103 | 100.0% |
| Born in same state | 103 | 100.0% |
| Born in different state | 80 | 77.7% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| English | 51 | 49.5% |
| German | 5 | 4.9% |
| Ancestry | Count | % |
|---|---|---|
| Arab | 4 | 3.9% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 58.3% |
| Internet access | 75.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.