57035 ZIP Code — Humboldt, SD
Minnehaha County, South Dakota
ZIP code 57035 is located in Humboldt, South Dakota, within Minnehaha County. It covers approximately 85.85 square miles and serves a population of 1,345 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.
About ZIP code 57035
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 $269,900. Owner-occupancy is high at 93%, well above the national average.
Median household income is $96,625.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
Educational attainment is near the national average, with 27% of residents holding a bachelor's degree or higher.
1,345
population
85.85
sq mi land
Standard
ZIP type
Central (CT)
timezone
57035 ZIP code map
Cities in ZIP code 57035
Below are the cities the US Postal Service accepts for ZIP code 57035. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Humboldt | Acceptable |
| Humboldt | Preferred |
Nearby ZIP codes
57033 Hartford (5 mi)
57048 Montrose (7.1 mi)
57018 Colton (11.4 mi)
57107 Sioux Falls (12.5 mi)
57012 Canistota (12.5 mi)
57020 Crooks (12.8 mi)
57106 Sioux Falls (15.2 mi)
57015 Chancellor (15.5 mi)
57064 Tea (15.7 mi)
57053 Parker (16.4 mi)
57055 Renner (16.5 mi)
57003 Baltic (16.9 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 1,345 |
| Population density | 16 / sq mi |
| State FIPS | 46 |
| County FIPS | 099 |
| Geography | |
|---|---|
| Land area | 85.85 sq mi |
| Water area | 1.83 sq mi |
| Latitude | 43.6380 |
| Longitude | -97.0696 |
| 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 | 23.8% | 38.0% | 41.7% |
| $50k – $100k | 44.0% | 35.0% | 33.8% |
| $100k – $200k | 28.0% | 22.8% | 20.1% |
| Over $200k | 4.2% | 4.2% | 4.4% |
Demographics & statistics
1,345
Population
16
People per sq mi
34.0
Median age
$96,625
Median household income
$36,543
Per capita income
$269,900
Median home value
$679
Median monthly rent
92.5%
Home ownership
0.5%
Poverty rate
0.5%
Unemployment
436
Housing units
26.6%
Bachelor's or higher
Age distribution
Male
Female
52
Under 5
53
99
5–9
103
45
10–14
46
28
15–19
28
29
20–24
31
116
25–34
120
78
35–44
80
98
45–54
101
19
55–59
19
20
60–64
21
65
65–74
67
8
75–84
9
5
85+
5
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 433 | 32.2% |
| 18 and over | 912 | 67.8% |
| 65 and over | 159 | 11.8% |
| Median age | 34.0 years | |
Race & ethnicity
White
87%
Two or more races
6.9%
Hispanic or Latino
5.3%
American Indian / Alaska Native
0.4%
Asian
0.4%
| Group | Count | % |
|---|---|---|
| White | 1,236 | 87% |
| Two or more races | 98 | 6.9% |
| Hispanic or Latino | 75 | 5.3% |
| American Indian / Alaska Native | 6 | 0.4% |
| Asian | 5 | 0.4% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 23.8% | 38.0% | 41.7% |
| $50k – $100k | 44.0% | 35.0% | 33.8% |
| $100k – $200k | 28.0% | 22.8% | 20.1% |
| Over $200k | 4.2% | 4.2% | 4.4% |
$10k–$15k
1.1%
$15k–$25k
3.1%
$25k–$35k
2.4%
$35k–$50k
5.7%
$50k–$75k
21.5%
$75k–$100k
18.0%
$100k–$150k
36.5%
$150k–$200k
4.2%
$200k+
7.5%
| Range | % of households |
|---|---|
| $10k–$15k | 1.1% |
| $15k–$25k | 3.1% |
| $25k–$35k | 2.4% |
| $35k–$50k | 5.7% |
| $50k–$75k | 21.5% |
| $75k–$100k | 18.0% |
| $100k–$150k | 36.5% |
| $150k–$200k | 4.2% |
| $200k+ | 7.5% |
| Median income | $96,625 |
Housing
Home values
Under $50k
0.5%
$50k–$100k
3.6%
$100k–$150k
14.0%
$150k–$200k
11.6%
$200k–$300k
26.6%
$300k–$500k
15.2%
$500k–$1M
28.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $269,900 |
| Median rent / month | $679 |
| Owner occupied | 92.5% |
| Renter occupied | 7.5% |
| Vacant | 3.2% |
| Single-family detached | 93.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 1.5% |
| Median rooms | 6.4 |
| Avg household size (owned) | 3.07 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 24.5% |
| 2000–2009 | 10.0% |
| 1990–1999 | 6.8% |
| 1980–1989 | 5.3% |
| 1970–1979 | 7.4% |
| 1960–1969 | 5.3% |
| 1950–1959 | 3.8% |
| 1940–1949 | 3.8% |
| 1939 or earlier | 33.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 4.0% |
| 2 bedrooms | 23.2% |
| 3 bedrooms | 41.7% |
| 4 bedrooms | 24.5% |
| 5+ bedrooms | 6.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.0% |
| 1 vehicle | 10.5% |
| 2 vehicles | 23.3% |
| 3 or more | 64.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 43.7% |
| Electricity | 16.0% |
| Propane / LP gas | 37.4% |
| Fuel oil | 1.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 270 | 59.3% |
| Cohabiting couple | 19 | 4.2% |
| Male householder, no spouse | 125 | 27.5% |
| Female householder, no spouse | 41 | 9.0% |
| Households with children under 18 | 264 | 58.0% |
| Households with seniors (65+) | 127 | 27.9% |
| Average household size | 2.96 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 21.8% | 23.3% |
| Married | 56.7% | 68.8% |
| Separated | 0.0% | 0.0% |
| Widowed | 2.4% | 3.6% |
| Divorced | 19.0% | 4.3% |
Education
Less than 9th grade
0.2%
Some HS, no diploma
1.6%
HS graduate
33.5%
Some college, no degree
28.2%
Associate's degree
10.0%
Bachelor's degree
20.9%
Graduate / professional
5.7%
| Metric | % |
|---|---|
| HS diploma or higher | 98.2% |
| Bachelor's or higher | 26.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 25 | 8.0% |
| Kindergarten | 7 | 2.2% |
| Elementary school | 192 | 61.5% |
| High school | 54 | 17.3% |
| College / grad school | 34 | 10.9% |
Employment
Industry of employment
Education & healthcare
25.8%
Construction
12.9%
Transportation & utilities
11.6%
Retail trade
10.3%
Public administration
8.0%
Wholesale trade
7.1%
Manufacturing
6.6%
Professional & management
5.3%
Finance & real estate
3.5%
Other services
3.1%
Agriculture & mining
2.4%
Arts, food & hospitality
1.8%
Information
1.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 37.1% |
| Service | 9.3% |
| Sales & office | 14.3% |
| Natural resources & construction | 20.7% |
| Production & transportation | 18.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 69.6% |
| Government | 11.6% |
| Self-employed | 18.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 66.4% |
| Carpool | 17.4% |
| Public transit | 0.0% |
| Walk | 9.6% |
| Work from home | 6.6% |
| Other means | 0.0% |
| Avg commute (minutes) | 26.8 |
Poverty
All people
0.5%
Under 18 years
0.0%
18 and over
0.8%
Married-couple families
0.7%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 16.3% |
| Retirement income | 12.7% |
| Supplemental Security | 2.4% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 1.3% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 28.6% |
| High blood pressure | 27.9% |
| High cholesterol | 28.5% |
| Diabetes | 7.0% |
| Heart disease | 5.5% |
| Stroke | 2.3% |
| Asthma | 8.5% |
| Arthritis | 20.8% |
| Kidney disease | 2.3% |
| Pulmonary disease | 4.4% |
| Cancer | 7.2% |
| Behavior / access | % |
|---|---|
| Smoking | 13.9% |
| Binge drinking | 20.1% |
| No physical activity | 16.9% |
| Less than 7 hrs sleep | 25.6% |
| Depression | 15.5% |
| Fair or poor health | 8.1% |
| Poor mental health | 9.3% |
| Poor physical health | 6.7% |
| No health insurance | 9.5% |
| Visited doctor (checkup) | 76.8% |
| Visited dentist | 76.6% |
| Cholesterol screening | 90.3% |
| Teeth loss | 8.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 41 | 4.5% |
| Disability | % |
|---|---|
| Any disability | 9.3% |
| Under 18 | 0.7% |
| 18–64 years | 12.4% |
| 65 and over | 18.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 85.1% |
| Public insurance | 19.8% |
| No insurance | 2.4% |
| Uninsured under 19 | 1.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 1,240 | 92.2% |
| Spanish | 2 | 0.2% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 2 | 0.2% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 1,340 | 99.6% |
| Born in same state | 1,332 | 99.0% |
| Born in different state | 1,066 | 79.3% |
| Foreign born | 8 | 0.6% |
| Naturalized citizen | 5 | 0.4% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 370 | 27.5% |
| Italian | 74 | 5.5% |
| Arab | 48 | 3.6% |
| English | 38 | 2.8% |
| Ancestry | Count | % |
|---|---|---|
| French | 25 | 1.9% |
| Dutch | 8 | 0.6% |
| German | 3 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 33.8% |
| Internet access | 95.4% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 57035
What city is ZIP code 57035 in?
ZIP code 57035 is primarily assigned to Humboldt, South Dakota.
What county is ZIP code 57035 in?
ZIP code 57035 falls within Minnehaha County, South Dakota.
Is ZIP code 57035 family-oriented?
32% of residents in ZIP code 57035 are under 18, reflecting a younger, family-oriented community.
Is ZIP code 57035 mostly owner-occupied?
93% of occupied units in ZIP code 57035 are owner-occupied, well above the national average.
What is the population of ZIP code 57035?
ZIP code 57035 has an estimated population of 1,345 residents, with a density of 16 people per square mile.
What is the median household income in ZIP code 57035?
The median household income in ZIP code 57035 is $96,625, above the national median of ~$75,000.
What timezone is ZIP code 57035 in?
ZIP code 57035 observes the CST timezone.