PlainZIP

Casco, WI

Single-footprint Census roll-up for Casco, WI: 1 USPS ZIP, population 2,177. 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 CASCO-WI · Casco, WI 1 ZIPs · 2,177 pop · #6236/25278 · Kewaunee County

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

  • INC-HIGH $90,781
  • RANK-UPPER #6236/25278
  • PHOTO-FINISH ≈ Luxemburg
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 95% owners
  • POP-VILLAGE 2,177
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $252,900

Nearest income peer: Luxemburg, WI ( $1,292 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 Casco

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

Top 25%
household income vs 25,278 US cities
2,177
city population (Census)
1
USPS ZIP codes covered
$90,781
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 $90,781 and home value $252,900 should be read as near-neighborhood numbers ; bachelor's attainment averages 19.7%.

Owner-occupancy here runs high (94.7%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Wisconsin, Sturtevant is the closest lower-income city and Manawa the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Casco.

Population concentration

Casco's single ZIP 54205 carries the town

Casco is published as a single USPS ZIP. Code 54205 is the entire residential footprint (2,177 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 Casco's one ZIP

Citywide ZBP: 44 establishments, 205 employees , annual payroll $7,011k (~20 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 54205 (44 units) ; leading NAICS Construction (8) · also Accommodation and food services · Other services (except public administration) .

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ZIP Codes in Casco, WI

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

No other city sharing Kewaunee County reports a higher average ZIP median income than Casco. Kewaunee and Algoma sit below it, so a household comparing this county on income alone starts here. Algoma marks the far end of that range at $67,542, 26% below Casco.

ZIP Code Population Median income Establishments Density
54205 2,177 $90,781 44 20
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Casco 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 Casco, .