PlainZIP

Smithwick, SD

Single-footprint Census roll-up for Smithwick, SD: 1 USPS ZIP, population 61. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet SMITHWICK-SD · Smithwick, SD 1 ZIPs · 61 pop · #15225/25278 · Fall River County

INC-MID · RANK-LOWER · BELOW-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-MID $65,500
  • RANK-LOWER #15225/25278
  • BELOW-PEER under Hot Springs
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 96% owners
  • POP-VILLAGE 61
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $270,500

Nearest income peer: Hot Springs, SD (+ $2,943 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Smithwick

Lowest/highest poles plus county-sharing cities nearest Smithwick on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Smithwick, SD sits among US cities with a below-median household income, on a village-scale population base, across a single-ZIP footprint.

40th pct
household income vs 25,278 US cities
61
city population (Census)
1
USPS ZIP codes covered
$65,500
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Below-median income with few delivery areas (1): read cost-of-living from the primary ZIP. Household income $65,500 and poverty 1.7% concentrate in 57782.

Owner-occupancy here runs high (96.2%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within South Dakota, Newell is the closest lower-income city and Mitchell the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Smithwick.

Population concentration

Smithwick reads through its lone ZIP, 57782

61 ACS residents, one ZIP: 57782 is not the leading code inside Smithwick, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

No ZBP establishments filed for Smithwick's ZIPs

Census County Business Patterns has no establishment rows joined to the ACS ZIPs mapped to Smithwick. Read demography on this page; business counts are absent for this footprint.

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ZIP Codes in Smithwick, SD

These ZIP codes sit in Fall River County, which covers 6 ZIP codes in all; 1 of them fall in Smithwick. See the Fall River County roll-up →

Smithwick sits in the lower half of Fall River County on income: Hot Springs, Edgemont and Oelrichs report more, and only Buffalo Gap reports less. Oral marks the far end of that range at $96,146, 47% above Smithwick.

ZIP Code Population Median income Establishments Density
57782 61 $65,500 n/a 0
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Smithwick roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Smithwick, .