Reliance, SD

Single-footprint Census roll-up for Reliance, SD: 1 USPS ZIP, population 445. 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 RELIANCE-SD · Reliance, SD 1 ZIPs · 445 pop · #11216/25278 · Lyman County

INC-MID · RANK-MID · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-MID $74,722
  • RANK-MID #11216/25278
  • PHOTO-FINISH ≈ Oacoma
  • BOOK-ONE 1 ZIP
  • OWN-MID 75% owners
  • POP-VILLAGE 445
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $124,200

Nearest income peer: Oacoma, SD (+ $1,278 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 Reliance

Lowest/highest poles plus county-sharing cities nearest Reliance 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, Reliance, SD sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 44%
household income vs 25,278 US cities
445
city population (Census)
1
USPS ZIP codes covered
$74,722
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.

Above-median income on a short ZIP list (1) - lead code 57569 (445 residents). Household income $74,722 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (75.3%) - check the ZIP page's tenure split before treating Reliance as a pure owner town.

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

Population concentration

Reliance's single ZIP 57569 carries the town

Reliance is published as a single USPS ZIP. Code 57569 is the entire residential footprint (445 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Mid-pack ZBP load on Reliance's one ZIP

Citywide ZBP: 8 establishments, 38 employees , annual payroll $838k (~18 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 57569 (8 units) ; leading NAICS Construction (4) .

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ZIP Codes in Reliance, SD

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

Reliance sits in the lower half of Lyman County on income: Presho, Kennebec and Vivian report more, and only Lower Brule reports less. Lower Brule marks the far end of that range at $35,750, 52% below Reliance.

ZIP Code Population Median income Establishments Density
57569 445 $74,722 8 1

Reliance 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 Reliance, .