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zipcodes.pro — STATE/SD/COUNTY/BON-HOMME

Bon Homme County, SD ZIP codes

Bon Homme County, SD has 5 ZIP codes, in 5 towns: 57066, 57059, 57062, 57315 and 57063. 1 more crosses into it from a neighbouring county: 57376.

The county seat is Tyndall.

ZIP codes
5
Partly in it
1 more
Towns
5
County seat
Tyndall
County FIPS
46009
Population
7,044
Median household income
$64,435
Land area
564 sq mi

Bon Homme County ZIP codes by town

Tyndall (county seat)
57066

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Bon Homme County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Bon Homme County.

Map of Bon Homme County ZIP codes

5705957062570635706657315

The ZIP codes of Bon Homme County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Bon Homme County in numbers

About 7,044 people live in Bon Homme County, in 2,418 households, the 26th most populous of South Dakota's 66 counties. The median household income is $64,435 a year, 14% below the South Dakota median of $75,081 (US: $80,734). The median owner-occupied home is valued at $134,100 (48% below the South Dakota median), and median gross rent is $646 a month. The median age is 42.1; 19.6% of adults 25 and over hold a bachelor's degree or higher (31.9% across South Dakota); the average commute takes 19 minutes.

Population7,044Bon Homme7,044
Households2,418Bon Homme2,418
Median age42.1Bon Homme42.1South Dakota38.0US 38.9
Median household income$64,435Bon Homme$64,435South Dakota$75,081US $80,734
Median home value$134,100Bon Homme$134,100South Dakota$257,400US $332,700
Median gross rent$646Bon Homme$646South Dakota$946US $1,413
Bachelor's degree or higher19.6%Bon Homme19.6%South Dakota31.9%US 35.7%
Mean commute19.3 minBon Homme19.3 minSouth Dakota17.8 minUS 26.4 min
Population density12 / sq miBon Homme12 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Bon Homme County

Largest towns in Bon Homme County
TownZIP codesPopulation
Springfield 1 2,038
Tyndall 1 1,183
Scotland 1 851
Avon 1 704
Tabor 1 369

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Bon Homme County.

Not sure you are in Bon Homme County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Bon Homme County, with figures

ZIP codes in Bon Homme County
ZIP City Type Population Median income Median home
57059 Scotland , SD Standard 1,242 $59,779 $121,500
57062 Springfield , SD Standard 2,484 $62,321 $134,900
57063 Tabor , SD Standard 882 $92,500 $204,900
57066 Tyndall , SD Standard 1,424 $56,389 $112,000
57315 Avon , SD Standard 1,094 $73,750 $169,600

Cite this page

zipcodes.pro. “Bon Homme County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/sd/county/bon-homme

Underlying data is public domain or openly licensed — sources, vintages and licences.