PlainZIP

North Sioux City, SD

Single-footprint Census roll-up for North Sioux City, SD: 1 USPS ZIP, population 5,789. 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 NORTH-SIOUX-CITY-SD · North Sioux City, SD 1 ZIPs · 5,789 pop · #5672/25278 · Union County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-LOW · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-HIGH $93,134
  • RANK-UPPER #5672/25278
  • PHOTO-FINISH ≈ Elk Point
  • BOOK-ONE 1 ZIP
  • OWN-LOW 63% owners
  • POP-TOWN 5,789
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $432,100

Nearest income peer: Elk Point, SD (+ $1,705 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 North Sioux City

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

Top 22%
household income vs 25,278 US cities
5,789
city population (Census)
1
USPS ZIP codes covered
$93,134
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 $93,134 and home value $432,100 should be read as near-neighborhood numbers ; bachelor's attainment averages 44.1%.

Owner-occupancy is comparatively low (62.7%) for this income tier, rent $1,147 may matter more than the home-value average.

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

Population concentration

North Sioux City's single ZIP 57049 carries the town

North Sioux City is published as a single USPS ZIP. Code 57049 is the entire residential footprint (5,789 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

Dense ZBP book packed into North Sioux City's one ZIP

Citywide ZBP: 343 establishments, 8,107 employees , annual payroll $596,722k (~59 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 57049 (343 units) ; leading NAICS Health care and social assistance (57) · also Professional, scientific, and technical services · Construction .

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ZIP Codes in North Sioux City, SD

These ZIP codes sit in Union County, which covers 4 ZIP codes in all; 1 of them fall in North Sioux City. See the Union County roll-up →

North Sioux City lands mid-pack among the 3 cities sharing Union County: Jefferson earns more and Alcester earns less. Alcester marks the far end of that range at $69,531, 25% below North Sioux City.

ZIP Code Population Median income Establishments Density
57049 5,789 $93,134 343 158
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

North Sioux City 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 North Sioux City, .