57078 ZIP Code
Yankton, South dakota
December 16, 2025
| ZIP Code: | 57078 |
| City/Town: | Yankton |
| County: | Yankton |
| State: | South dakota |
| ZIP Type: | Standard |
| Population: | 20,266 |
| Median Household Income: | $67,326 |
| Per Capita Income: | $40,767 |
| Total Housing Units: | 9,005 |
| Median Home Value: | $198,600 |
| Land Area: | 111.3 sq miles
288.2 sq km |
| Water Area: | 8.4 sq miles
21.7 sq km |
| Coordinates: | 42.9156, -97.4467 |
Population Information (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 20,266 | -- | -- |
| Male: | 10,452 | 51.6% | 49.6% |
| Female: | 9,814 | 48.4% | 50.4% |
| Median Age: | 41.4 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,081 | 5.3% | 5.7% |
| 5 to 9 years: | 946 | 4.7% | 6.0% |
| 10 to 14 years: | 1,505 | 7.4% | 6.5% |
| 15 to 19 years: | 1,209 | 6.0% | 6.6% |
| 20 to 24 years: | 1,455 | 7.2% | 6.7% |
| 25 to 34 years: | 2,356 | 11.6% | 13.7% |
| 35 to 44 years: | 2,391 | 11.8% | 12.9% |
| 45 to 54 years: | 2,503 | 12.4% | 12.4% |
| 55 to 59 years: | 1,324 | 6.5% | 6.5% |
| 60 to 64 years: | 1,389 | 6.9% | 6.4% |
| 65 to 74 years: | 2,226 | 11.0% | 9.7% |
| 75 to 84 years: | 1,301 | 6.4% | 4.8% |
| 85 years and over: | 580 | 2.9% | 2.0% |
Housing Information (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $198,600 | -- | $281,900 |
| Median rooms: | 6.1 | -- | 5.5 |
| Median rent: | $760 / mo. | -- | $1,268 / mo. |
| Total housing units: | 9,005 | -- | -- |
| Occupied housing units: | 8,431 | 93.6% | 38.0% |
| Vacant housing units: | 574 | 6.4% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 5,726 | 67.9% | 64.8% |
| Renter-occupied: | 2,705 | 32.1% | 35.2% |
Educational Attainment (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 14,070 | -- | -- |
| Less than 9th grade: | 349 | 2.5% | 4.7% |
| 9th to 12th grade, no diploma: | 535 | 3.8% | 6.1% |
| High school graduate: | 4,995 | 35.5% | 26.4% |
| Some college, no degree: | 2,603 | 18.5% | 19.7% |
| Associate degree: | 1,533 | 10.9% | 8.7% |
| Bachelor's degree: | 2,525 | 17.9% | 20.9% |
| Graduate or professional degree: | 1,530 | 10.9% | 13.7% |
| Percent high school graduate or higher: | -- | 93.7% | 89.1% |
| Percent bachelor's degree or higher: | -- | 28.8% | 34.3% |
Income Information (57078 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $67,326 / yr. | $75,149 / yr. |
| Mean household income: | $87,635 / yr. | $105,833 / yr. |
| Median family income: | $90,561 / yr. | $92,646 / yr. |
| Per capita income: | $40,767 / yr. | $41,261 / yr. |
Employment (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 10,217 | -- | 63.5% |
| Employed: | 10,020 | 98.2% | 96.4% |
| Unemployed: | 185 | 1.8% | 5.3% |
| Not in labor force: | 6,341 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 8,123 | 81.1% | 79.7% |
| Government workers: | 1,442 | 14.4% | 14.2% |
| Self-employed: | 455 | 4.5% | 5.9% |
| Unpaid family workers: | 0 | 0.0% | 0.1% |
Race & Ethnicity (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 17,961 | 88.6% | 61.6% |
| Black or African American: | 286 | 1.4% | 12.4% |
| American Indian/Alaska Native: | 574 | 2.8% | 1.1% |
| Asian: | 55 | 0.3% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 142 | 0.7% | 8.4% |
| Two or more races: | 1,248 | 6.2% | 10.2% |
| Hispanic or Latino (any race): | 768 | 3.8% | 18.7% |
| Mexican: | 1,157 | 5.7% | 11.2% |
| Puerto Rican: | 624 | 3.1% | 1.8% |
| Cuban: | 89 | 0.4% | 0.7% |
| Other Hispanic or Latino: | 250 | 1.2% | 5.0% |
| Not Hispanic or Latino: | 194 | 1.0% | 81.1% |
Income Distribution (57078 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 303 | 3.6% | 4.9% |
| $10,000 to $14,999: | 290 | 3.4% | 3.8% |
| $15,000 to $24,999: | 462 | 5.5% | 7.0% |
| $25,000 to $34,999: | 788 | 9.3% | 7.4% |
| $35,000 to $49,999: | 1,476 | 17.5% | 10.7% |
| $50,000 to $74,999: | 1,222 | 14.5% | 16.1% |
| $75,000 to $99,999: | 1,489 | 17.7% | 12.8% |
| $100,000 to $149,999: | 1,376 | 16.3% | 17.1% |
| $150,000 to $199,999: | 500 | 5.9% | 8.8% |
| $200,000 or more: | 525 | 6.2% | 11.4% |
Commute to Work (57078 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 8,315 | 83.0% | 67.8% |
| Carpooled: | 762 | 7.6% | 8.7% |
| Public transportation: | 27 | 0.3% | 4.2% |
| Walked: | 265 | 2.6% | 2.5% |
| Other means: | 119 | 1.2% | 0.9% |
| Worked from home: | 401 | 4.0% | 13.8% |
| Mean travel time to work: | 13.8 min | -- | 26.7 min |
Industry (57078 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 407 | 4.1% | 1.6% |
| Construction: | 436 | 4.4% | 6.9% |
| Manufacturing: | 1,958 | 19.5% | 10.0% |
| Wholesale trade: | 106 | 1.1% | 2.4% |
| Retail trade: | 1,274 | 12.7% | 11.0% |
| Transportation, warehousing, utilities: | 277 | 2.8% | 5.8% |
| Information: | 80 | 0.8% | 1.9% |
| Finance, insurance, real estate: | 633 | 6.3% | 6.7% |
| Professional, scientific, management: | 362 | 3.6% | 12.1% |
| Education, health care, social services: | 2,938 | 29.3% | 23.3% |
| Arts, entertainment, food services: | 750 | 7.5% | 9.0% |
| Other services: | 474 | 4.7% | 4.7% |
| Public administration: | 325 | 3.2% | 4.7% |
Poverty Status (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 8.5% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 17,510 | 86.4% | 91.3% |
| Private health insurance: | 14,923 | 73.6% | 67.6% |
| Public health coverage: | 5,871 | 29.0% | 35.9% |
| Without health insurance: | 1,396 | 6.9% | 8.7% |
Benefits & Assistance (57078 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 6,496 | 77.0% | 77.4% |
| Social Security income: | 2,681 | 31.8% | 31.0% |
| Retirement income: | 2,115 | 25.1% | 21.8% |
| Supplemental Security Income (SSI): | 368 | 4.4% | 4.5% |
| Cash public assistance income: | 101 | 1.2% | 1.8% |
| SNAP (food stamps) benefits: | 315 | 3.7% | 11.4% |
Housing Types (57078 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 6,010 | 66.7% | 61.4% |
| 1-unit, attached: | 581 | 6.5% | 6.1% |
| 2 units: | 57 | 0.6% | 3.4% |
| 3 or 4 units: | 363 | 4.0% | 4.3% |
| 5 to 9 units: | 223 | 2.5% | 4.6% |
| 10 to 19 units: | 619 | 6.9% | 4.3% |
| 20 or more units: | 757 | 8.4% | 9.9% |
| Mobile home: | 395 | 4.4% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (57078 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 0 | 0.0% | 0.6% |
| Built 2010 to 2019: | 945 | 10.5% | 8.2% |
| Built 2000 to 2009: | 858 | 9.5% | 13.5% |
| Built 1990 to 1999: | 1,324 | 14.7% | 13.2% |
| Built 1980 to 1989: | 791 | 8.8% | 13.2% |
| Built 1970 to 1979: | 1,782 | 19.8% | 14.6% |
| Built 1960 to 1969: | 986 | 10.9% | 10.2% |
| Built 1950 to 1959: | 923 | 10.2% | 9.9% |
| Built 1940 to 1949: | 464 | 5.2% | 4.6% |
| Built 1939 or earlier: | 932 | 10.3% | 12.0% |
Bedrooms (57078 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 186 | 2.1% | 2.4% |
| 1 bedroom: | 776 | 8.6% | 3.0% |
| 2 bedrooms: | 2,805 | 31.1% | 9.1% |
| 3 bedrooms: | 2,818 | 31.3% | 15.9% |
| 4 bedrooms: | 1,675 | 18.6% | 18.8% |
| 5 or more bedrooms: | 745 | 8.3% | 17.6% |
Heating Fuel (57078 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 5,140 | 61.0% | 47.1% |
| Bottled, tank, or LP gas: | 722 | 8.6% | 4.9% |
| Electricity: | 2,400 | 28.5% | 40.2% |
| Fuel oil, kerosene, etc.: | 40 | 0.5% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 0 | 0.0% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 43 | 0.5% | 0.5% |
| No fuel used: | 86 | 1.0% | 0.2% |
Vehicles Available (57078 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 482 | 5.7% | 8.3% |
| 1 vehicle available: | 2,530 | 30.0% | 32.6% |
| 2 vehicles available: | 3,315 | 39.3% | 37.0% |
| 3 or more vehicles available: | 2,104 | 25.0% | 22.1% |
Home Value Distribution (57078 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 341 | 6.0% | 5.7% |
| $50,000 to $99,999: | 455 | 7.9% | 7.8% |
| $100,000 to $149,999: | 957 | 16.7% | 9.2% |
| $150,000 to $199,999: | 1,144 | 20.0% | 10.8% |
| $200,000 to $299,999: | 1,414 | 24.7% | 19.9% |
| $300,000 to $499,999: | 1,213 | 21.2% | 24.1% |
| $500,000 to $999,999: | 183 | 3.2% | 17.0% |
| $1,000,000 or more: | 19 | 0.3% | 5.6% |
Housing Costs (57078 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,550 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $524 / mo. | $584 / mo. |
| Median gross rent: | $760 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.38 | 2.53 |
| Average household size (renter-occupied): | 1.78 | 2.38 |
Households (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 8,431 | -- | -- |
| Married-couple households: | 3,941 | 46.7% | 47.5% |
| Cohabiting couple households: | 1,499 | 17.8% | 7.0% |
| Male householder, no spouse: | 1,663 | 19.7% | 5.4% |
| Female householder, no spouse: | 2,056 | 24.4% | 12.7% |
| Householder living alone: | 2,260 | 26.8% | 28.6% |
| 65 years and over living alone: | 2,716 | 32.2% | 11.8% |
| Average household size: | 2.19 | -- | 2.53 |
| Average family size: | 2.81 | -- | -- |
Marital Status (57078 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 8,619 | -- | -- |
| Never married: | 3,420 | 39.7% | 37.0% |
| Now married: | 4,162 | 48.3% | 49.5% |
| Separated: | 277 | 3.2% | 1.5% |
| Widowed: | 676 | 7.8% | 2.6% |
| Divorced: | 2,095 | 24.3% | 9.3% |
School Enrollment (57078 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 4,540 | -- | -- |
| Nursery school, preschool: | 319 | 7.0% | 5.8% |
| Kindergarten: | 208 | 4.6% | 5.0% |
| Elementary school (grades 1-8): | 1,875 | 41.3% | 40.5% |
| High school (grades 9-12): | 1,210 | 26.7% | 21.4% |
| College or graduate school: | 928 | 20.4% | 27.3% |
Veterans & Disability (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 16,006 | -- | -- |
| Veterans: | 1,198 | 7.5% | 6.3% |
| Civilian noninstitutionalized population: | 18,906 | -- | -- |
| With a disability: | 2,596 | 13.7% | 13.4% |
| Under 18 with disability: | 239 | 9.2% | 5.8% |
| 18 to 64 with disability: | 1,019 | 39.3% | 10.4% |
| 65 and over with disability: | 1,338 | 51.5% | 33.4% |
Mobility (Residence 1 Year Ago) (57078 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 16,269 | 80.3% | 86.9% |
| Different house: | 3,724 | 18.4% | 13.1% |
| Same county: | 1,113 | 29.9% | 7.0% |
| Different county: | 2,536 | 68.1% | 3.2% |
| Different state: | 1,086 | 29.2% | 2.5% |
| Abroad: | 75 | 2.0% | 0.4% |
Place of Birth (57078 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 19,685 | 97.1% | 86.2% |
| Foreign born: | 138 | 0.7% | 13.9% |
| Naturalized citizen: | 581 | 421.0% | 52.7% |
| Not a citizen: | 581 | 421.0% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 581 | 421.0% | 10.5% |
| Asia: | 88 | 63.8% | 31.3% |
| Africa: | 0 | 0.0% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 404 | 292.8% | 50.0% |
| Northern America: | 53 | 38.4% | 2.2% |
Language Spoken at Home (57078 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 19,185 | -- | -- |
| English only: | 18,208 | 94.9% | 78.3% |
| Language other than English: | 977 | 5.1% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 629 | 3.3% | 13.3% |
| Other Indo-European languages: | 176 | 0.9% | 3.5% |
| Asian/Pacific Island languages: | 76 | 0.4% | 3.5% |
| Other languages: | 96 | 0.5% | 1.0% |
Computers & Internet (57078 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 8,431 | 100.0% | 93.1% |
| Households with broadband internet: | 7,705 | 91.4% | 89.4% |
Yankton, SD57078