Postal Codes

57455 ZIP Code

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ZIP code 57455 covers Lebanon, South Dakota, with a population of about 133 and a median household income of $72,321.

Population
1331 per square mile
Median age
58.119.4 points above the US average
Median household income
$72,321about the South Dakota median
Poverty rate
0%12.4 points below the US average
Degree or higher
15.2%19.8 points below the US average
Homeownership
71.7%6.7 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
3

Where 57455 is

Lebanon, South Dakota — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population133
Median age58.1
Family households73.6%
Born outside the US0%
Speaks a language other than English at home0%
White (non-Hispanic)100%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans9.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$72,321
Income per person$39,196
Poverty rate0%
Households on SNAP or cash assistance17%

Household income distribution

Under $10k0.0%
$10–15k0.0%
$15–20k0.0%
$20–25k0.0%
$25–30k1.9%
$30–35k0.0%
$35–40k15.1%
$40–45k1.9%
$45–50k9.4%
$50–60k1.9%
$60–75k20.8%
$75–100k18.9%
$100–125k13.2%
$125–150k0.0%
$150–200k11.3%
$200k or more5.7%
Housing

American Community Survey 2019–2023 five-year estimates

Owner-occupied71.7%
Vacant homes13.1%
Median year built1948

What the homes are

Detached house98.4%
Mobile home1.6%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher15.2%
High school diploma or higher97.3%
Works from home20%
Drives to work alone77.3%
Takes public transport0%
Commutes 45 minutes or more5%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity36.7% 3.3 pts above the national average of 33.4%
Diagnosed diabetes14.1% 2.1 pts above the national average of 12%
Currently smokes14.1% 0.9 pts above the national average of 13.2%
High blood pressure39.7% 5.6 pts above the national average of 34.1%
Fair or poor general health16.7% 3.6 pts below the national average of 20.3%
No health insurance (18–64)7.3% 4 pts below the national average of 11.3%
Depression19.6% 2.3 pts below the national average of 21.9%
No leisure-time physical activity23.9% 1.5 pts below the national average of 25.4%
Arthritis32.8% 7.7 pts above the national average of 25.1%
Binge drinking14.9% 1.1 pts below the national average of 16%
Taking blood pressure medication82.2% 7.5 pts above the national average of 74.7%
Cancer (non-skin)12.3% 4.6 pts above the national average of 7.7%
Current asthma9.9% 0.5 pts below the national average of 10.4%
Coronary heart disease8.6% 2.4 pts above the national average of 6.2%
Routine check-up in past year81.2% 4.5 pts above the national average of 76.7%
Cholesterol screening90.5% 4.6 pts above the national average of 85.9%
Cognitive disability11.1% 3.7 pts below the national average of 14.8%
Colorectal screening71.4% 7.1 pts above the national average of 64.3%
COPD7.8% 1.2 pts above the national average of 6.6%
Visited a dentist72% 10.7 pts above the national average of 61.3%
Any disability29% 1.7 pts below the national average of 30.7%
Hearing disability9.3% 2.6 pts above the national average of 6.7%
High cholesterol40.6% 4.4 pts above the national average of 36.2%
Independent living disability6.7% 1.7 pts below the national average of 8.4%
Mammography use79.1% 3.2 pts above the national average of 75.9%
Poor mental health (14+ days)13% 3.8 pts below the national average of 16.8%
Mobility disability13.7% same as the national average of 14%
Poor physical health (14+ days)12.8% 0.7 pts below the national average of 13.5%
Self-care disability3.5% 0.5 pts below the national average of 4%
Sleeps under 7 hours27.6% 8.8 pts below the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost7.8% 5.2 pts below the national average of 13%
Vision disability4.2% 1.4 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments3
People employed15
Annual payroll$788,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 96.7% of US census tracts
FEMA ratingRelatively High
Expected annual loss96.5 out of 100
Community resilience46.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Cold wave99.9Very High at its worst in this ZIP code
Winter weather99.6Very High at its worst in this ZIP code
Hail97.6Relatively High at its worst in this ZIP code
Drought96Relatively Moderate at its worst in this ZIP code
River flooding95.4Relatively High at its worst in this ZIP code
Wildfire94.1Relatively Moderate at its worst in this ZIP code
Strong wind93.5Relatively High at its worst in this ZIP code
Ice storm92.3Relatively High at its worst in this ZIP code
Tornado79.5Relatively High at its worst in this ZIP code
Lightning60Relatively Moderate at its worst in this ZIP code
Landslide58.8Very Low at its worst in this ZIP code
Heat wave35.4Relatively Low at its worst in this ZIP code
Earthquake27.6Very Low at its worst in this ZIP code
Compared with South Dakota and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPSouth DakotaUnited States
Median household income$72,321$72,421$78,538
Income per person$39,196$38,880$43,289
Poverty rate0%12%12.4%
Median home value$236,800$303,400
Median gross rent$912$1,348
Homeownership71.7%68.6%65%
Bachelor's degree or higher15.2%31.1%35%
Unemployment rate0%3%5.2%
Works from home20%9.3%13.5%
Born outside the US0%3.9%13.9%
Median age58.137.738.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationGETTYSBURG, SD US16 km away
Rain in a year20 in
Snow in a year39 in

Average high and low by month

January24.8°F / 5.3°F0.29 in rain, 6.8 in snow
February29.1°F / 9.3°F0.57 in rain, 10.6 in snow
March41.5°F / 20.3°F0.66 in rain, 5.5 in snow
April55.8°F / 32°F1.86 in rain, 4.5 in snow
May67.5°F / 43.8°F3.03 in rain, 0.3 in snow
June77.7°F / 54.6°F3.45 in rain
July84.3°F / 59.8°F3.01 in rain
August83°F / 57.8°F2.49 in rain
September73.8°F / 48.2°F2.01 in rain
October58°F / 34.7°F1.89 in rain, 1.3 in snow
November41.8°F / 21.3°F0.51 in rain, 3 in snow
December28.9°F / 10.1°F0.4 in rain, 6.7 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Hoven School District 53-290.3% of this ZIP code's land area
Gettysburg School District 53-19.7% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability21more vulnerable than 21% of US census tracts
Socioeconomic status20more vulnerable than 20% of US census tracts
Household characteristics19more vulnerable than 19% of US census tracts
Racial and ethnic minority status12more vulnerable than 12% of US census tracts
Housing type and transport47more vulnerable than 47% of US census tracts
Walkability8 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

57442 Gettysburg, SD18.9 km away
57475 Tolstoy, SD19.9 km away
57473 Seneca, SD21.7 km away
57450 Hoven, SD24.2 km away
57466 Onaka, SD30.1 km away
57520 Agar, SD32.6 km away
57438 Faulkton, SD43.3 km away
57564 Onida, SD43.7 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Potter County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area128.97 sq mi
Water area1.02 sq mi
Population density1 people per sq mi
Latitude, longitude45.0123, -99.7366

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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