Egan, SD

Single-footprint Census roll-up for Egan, SD: 1 USPS ZIP, population 428. 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 EGAN-SD · Egan, SD 1 ZIPs · 428 pop · #4712/25278 · Moody County

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

  • INC-HIGH $98,333
  • RANK-TOP #4712/25278
  • PHOTO-FINISH ≈ Colman
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 90% owners
  • POP-VILLAGE 428
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $198,500

Nearest income peer: Colman, SD ( $1,886 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 Egan

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

Top 19%
household income vs 25,278 US cities
428
city population (Census)
1
USPS ZIP codes covered
$98,333
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.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $98,333 and home value $198,500 should be read as near-neighborhood numbers ; bachelor's attainment averages 35.6%.

Owner-occupancy here runs high (90.4%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

One ZIP, 57024, is all of Egan

There is no split to weigh here: 57024 holds every one of Egan's 428 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Egan

Citywide ZBP: 6 establishments, 46 employees , annual payroll $2,220k (~14 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 57024 (6 units) .

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ZIP Codes in Egan, SD

These ZIP codes sit in Moody County, which covers 4 ZIP codes in all; 1 of them fall in Egan. See the Moody County roll-up →

No other city sharing Moody County reports a higher average ZIP median income than Egan. Flandreau and Trent sit below it, so a household comparing this county on income alone starts here. Trent marks the far end of that range at $70,000, 29% below Egan.

ZIP Code Population Median income Establishments Density
57024 428 $98,333 6 5

Egan 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 Egan, .