PlainZIP

Port Washington, WI

Single-footprint Census roll-up for Port Washington, WI: 1 USPS ZIP, population 12,880. 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 PORT-WASHINGTON-WI · Port Washington, WI 1 ZIPs · 12,880 pop · #9441/25278 · Ozaukee County

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

  • INC-HIGH $79,423
  • RANK-UPPER #9441/25278
  • PHOTO-FINISH ≈ Saukville
  • BOOK-ONE 1 ZIP
  • OWN-MID 67% owners
  • POP-TOWN 12,880
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $296,600

Nearest income peer: Saukville, WI (+ $937 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 Port Washington

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

Top 37%
household income vs 25,278 US cities
12,880
city population (Census)
1
USPS ZIP codes covered
$79,423
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 53074 (12,880 residents). Household income $79,423 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (66.9%) - check the ZIP page's tenure split before treating Port Washington as a pure owner town.

Within Wisconsin, Elmwood is the closest lower-income city and Rudolph the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Port Washington.

Population concentration

One ZIP, 53074, is all of Port Washington

There is no split to weigh here: 53074 holds every one of Port Washington's 12,880 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

Dense ZBP book packed into Port Washington's one ZIP

Citywide ZBP: 335 establishments, 5,199 employees , annual payroll $295,033k (~26 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 53074 (335 units) ; leading NAICS Health care and social assistance (48) · also Construction · Accommodation and food services .

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ZIP Codes in Port Washington, WI

These ZIP codes sit in Ozaukee County, which covers 8 ZIP codes in all; 1 of them fall in Port Washington. See the Ozaukee County roll-up →

Every one of the 6 cities sharing Ozaukee County reports a higher average ZIP median income than Port Washington, Mequon, Cedarburg and Grafton among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Mequon marks the far end of that range at $132,043, 66% above Port Washington.

ZIP Code Population Median income Establishments Density
53074 12,880 $79,423 335 165
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Port Washington 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 Port Washington, .