What city is 53074 in?

53074 is a Port Washington, WI mailing address. By land area, 15% lies inside Port Washington; the rest is outside any Census-defined city or community.

What is the population of 53074?

About 13,682 people (±369), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 13,379.

What is the median household income in 53074?

$79,423 (±$10,823), compared with $77,485 for Wisconsin as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 53074?

11 USPS carrier routes with 6,027 residential and 361 business mailboxes (6,388 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 53074?

The closest, measured center to center: 53004 (4.7 mi, Belgium), 53080 (5.3 mi, Saukville), 53024 (7.2 mi, Grafton), 53021 (7.5 mi, Fredonia), 53013 (9.5 mi, Cedar Grove) and 53075 (10.6 mi, Random Lake).

53074 ZIP Code, Port Washington, WI

53074 is a ZIP code in Port Washington, Wisconsin in Ozaukee County. It covers 30 square miles of land. The closest ZIP codes are 53004, 53080 and 53024. 13,682 people live here in 5,958 households. With about 452 people per square mile it is lightly settled, and owners and renters are mixed (67% own). Median household income is $79,423, close to the Wisconsin median of $77,485.

Quick facts

Mailing city: Port Washington, WI
County: Ozaukee County
Land area: 30 sq mi
Population: 13,682
Median household income: $79,423
Carrier routes: 11 (6,027 homes)

Key figures

Measure	Value
Residents	13,682
Households	5,958
Median household income	$79,423
Income per person	$44,157
Median age	40.8
Homeowners	66.9%
Median home value	$296,600
Median rent	$1,011
Bachelor's degree or higher	37.1%
Average commute (minutes)	20.7
Households with kids under 18	24.3%
Moved in the past year	9.8%
Below the poverty line	7.6%
Broadband internet	91.7%
Speak a non-English language at home	4.5%

Household income

% of households	Value
<$10K	3.2%
$10–15K	2.7%
$15–25K	6.0%
$25–35K	4.1%
$35–50K	13.3%
$50–75K	18.9%
$75–100K	13.4%
$100–150K	19.6%
$150–200K	9.8%
$200K+	9.1%

Age

% of all residents	Value
<10	12.9%
10–19	10.5%
20–24	3.5%
25–34	13.5%
35–44	15.2%
45–54	11.0%
55–64	13.6%
65–74	11.1%
75+	8.7%

Tenure

% of housing units	Value
Owned, with mortgage	44.3%
Owned outright	21.1%
Rented	31.9%
Vacant	2.7%

Type of building

% of housing units	Value
Detached house	58.1%
Townhome	6.9%
2–4 units	10.3%
5–19 units	15.8%
20+ units	8.4%
Mobile / other	0.4%

Businesses in 53074

335 business establishments with 5,199 employees (ZIP Codes Business Patterns 2023).

Health Care and Social Assistance: 48
Construction: 43
Accommodation and Food Services: 39
Professional, Scientific, and Technical Services: 36
Retail Trade: 35
Other Services (except Public Administration): 31
Manufacturing: 21
Finance and Insurance: 18

EDDM carrier routes

53074 has 11 USPS carrier routes with 6,027 residential and 361 business mailboxes. Open the EDDM route map.

Carrier routes in 53074

53074 has 11 USPS carrier routes (8 city (C), 3 rural (R)) with 6,027 residential and 361 business mailboxes. Routes range from 250 homes (C008) to 827 homes (R002); the median route has 563 homes. The Census counted 5,958 households in 53074 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	5
500–749	4
750–999	2
1,000–1,499	0
1,500+	0

Best routes in 53074 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C001 — USPS business mailboxes 190, 591 homes
Route C007 — USPS business mailboxes 45, 495 homes
Route R002 — USPS business mailboxes 40, 827 homes
Route R001 — USPS business mailboxes 19, 564 homes
Route C005 — USPS business mailboxes 17, 481 homes

Select these 5 routes on the route map

Every carrier route in 53074

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C001	City	591	190	$53,649	—	—	—
C002	City	472	11	$89,775	—	—	—
C003	City	808	14	$60,751	—	—	—
C004	City	563	3	$77,536	—	—	—
C005	City	481	17	$77,201	—	—	—
C006	City	645	15	$89,775	—	—	—
C007	City	495	45	$77,536	—	—	—
C008	City	250	2	$77,536	—	—	—
R001	Rural	564	19	$85,517	—	—	—
R002	Rural	827	40	$60,984	—	—	—
R003	Rural	331	5	$54,422	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 53074 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

53004 — Belgium village, WI (4.7 mi)
53080 — Saukville village, WI (5.3 mi)
53024 — Grafton village, WI (7.2 mi)
53021 — Fredonia village, WI (7.5 mi)
53013 — Cedar Grove village, WI (9.5 mi)
53075 — Random Lake village, WI (10.6 mi)
53012 — Cedarburg city, WI (10.9 mi)
53070 — Oostburg village, WI (13.7 mi)

Areas that include 53074

Port Washington, WI ZIP codes — 2 ZIP codes
Ozaukee County ZIP codes — 10 ZIP codes
Wisconsin ZIP code data

Where it ranks

Mail every home in 53074

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 53074, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 53074 in?: 53074 is a Port Washington, WI mailing address. By land area, 15% lies inside Port Washington; the rest is outside any Census-defined city or community.
What county is 53074 in?: 53074 is in Ozaukee County.
What is the population of 53074?: About 13,682 people (±369), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 13,379.
What is the median household income in 53074?: $79,423 (±$10,823), compared with $77,485 for Wisconsin as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 53074?: 11 USPS carrier routes with 6,027 residential and 361 business mailboxes (6,388 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 53074?: The closest, measured center to center: 53004 (4.7 mi, Belgium), 53080 (5.3 mi, Saukville), 53024 (7.2 mi, Grafton), 53021 (7.5 mi, Fredonia), 53013 (9.5 mi, Cedar Grove) and 53075 (10.6 mi, Random Lake).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.