PlainZIP

Columbia, SD

Single-footprint Census roll-up for Columbia, SD: 1 USPS ZIP, population 383. 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 COLUMBIA-SD · Columbia, SD 1 ZIPs · 383 pop · #21647/25278 · Brown County

INC-MID · RANK-BOTTOM · ABOVE-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-UNK

  • INC-MID $50,417
  • RANK-BOTTOM #21647/25278
  • ABOVE-PEER over Hecla
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 99% owners
  • POP-VILLAGE 383
  • SPREAD-UNK Single-ZIP book
  • HOME-UNK Homes pending

Nearest income peer: Hecla, SD ( $6,042 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 Columbia

Lowest/highest poles plus county-sharing cities nearest Columbia 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, Columbia, SD sits among US cities with one of the lowest household incomes among US cities, on a village-scale population base, across a single-ZIP footprint.

14th pct
household income vs 25,278 US cities
383
city population (Census)
1
USPS ZIP codes covered
$50,417
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.

Lower-income footing on only 1 ZIP ($50,417 average) · poverty 2.2%. The primary code (57433) carries the ACS household fields that matter.

Owner-occupancy here runs high (98.9%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within South Dakota, Eureka is the closest lower-income city and Lake City the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Columbia.

Population concentration

Columbia reads through its lone ZIP, 57433

383 ACS residents, one ZIP: 57433 is not the leading code inside Columbia, 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

Mid-pack ZBP load on Columbia's one ZIP

Citywide ZBP: 9 establishments, 19 employees , annual payroll $1,100k (~23 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 57433 (9 units) ; leading NAICS Construction (4) .

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ZIP Codes in Columbia, SD

These ZIP codes sit in Brown County, which covers 13 ZIP codes in all; 1 of them fall in Columbia. See the Brown County roll-up →

Columbia sits in the lower half of Brown County on income: Aberdeen, Groton and Warner report more, and only Hecla reports less. Houghton marks the far end of that range at $150,000, 198% above Columbia.

ZIP Code Population Median income Establishments Density
57433 383 $50,417 9 1
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Columbia 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 Columbia, .