What city is 53598 in?

53598 is a Windsor, WI mailing address. By land area, 70% lies inside Windsor and 13% lies inside DeForest; the rest is outside any Census-defined city or community.

What is the population of 53598?

About 4,176 people (±548), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 4,033.

What is the median household income in 53598?

$106,476 (±$10,375), 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 53598?

3 USPS carrier routes with 1,881 residential and 120 business mailboxes (2,001 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 53598?

The closest, measured center to center: 53532 (2.8 mi, Windsor), 53571 (4.8 mi, Windsor), 53704 (5.1 mi, Madison), 53597 (6.4 mi, Waunakee), 53590 (6.6 mi, Sun Prairie) and 53714 (7.7 mi, Madison).

53598 ZIP Code, Windsor, WI

53598 is a ZIP code in Windsor, Wisconsin in Dane County. It covers 3.1 square miles of land. The closest ZIP codes are 53532, 53571 and 53704. 4,176 people live here in 1,657 households. At about 1,362 people per square mile it has suburban density, and owners and renters are mixed (66% own). Median household income is $106,476, above the Wisconsin median of $77,485.

Quick facts

Mailing city: Windsor, WI
County: Dane County
Land area: 3.1 sq mi
Population: 4,176
Median household income: $106,476
Carrier routes: 3 (1,881 homes)

Key figures

Measure	Value
Residents	4,176
Households	1,657
Median household income	$106,476
Income per person	$49,644
Median age	37.2
Homeowners	65.8%
Median home value	$399,800
Median rent	$1,565
Bachelor's degree or higher	38.7%
Average commute (minutes)	19.8
Households with kids under 18	38.7%
Moved in the past year	10.9%
Below the poverty line	6.8%
Broadband internet	95.7%
Speak a non-English language at home	1.8%

Household income

% of households	Value
<$10K	2.6%
$10–15K	3.3%
$15–25K	3.6%
$25–35K	0.9%
$35–50K	2.6%
$50–75K	18.0%
$75–100K	11.0%
$100–150K	28.2%
$150–200K	13.9%
$200K+	15.9%

Age

% of all residents	Value
<10	13.0%
10–19	15.1%
20–24	3.6%
25–34	13.3%
35–44	18.1%
45–54	13.0%
55–64	11.3%
65–74	5.8%
75+	6.9%

Tenure

% of housing units	Value
Owned, with mortgage	44.7%
Owned outright	14.9%
Rented	30.9%
Vacant	9.6%

Type of building

% of housing units	Value
Detached house	68.7%
Townhome	8.3%
2–4 units	8.2%
5–19 units	9.3%
20+ units	5.5%
Mobile / other	0.0%

Businesses in 53598

98 business establishments with 3,287 employees (ZIP Codes Business Patterns 2023).

Construction: 14
Retail Trade: 13
Wholesale Trade: 11
Administrative and Support and Waste Management and Remediation Services: 10
Professional, Scientific, and Technical Services: 8
Accommodation and Food Services: 7
Other Services (except Public Administration): 7
Transportation and Warehousing: 5

EDDM carrier routes

53598 has 3 USPS carrier routes with 1,881 residential and 120 business mailboxes. Open the EDDM route map.

Carrier routes in 53598

53598 has 3 USPS carrier routes (3 rural (R)) with 1,881 residential and 120 business mailboxes. Routes range from 346 homes (R093) to 839 homes (R091); the median route has 696 homes. The Census counted 1,657 households in 53598 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

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

Best routes in 53598 for…

Most businesses

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

Route R092 — USPS business mailboxes 76, 696 homes
Route R093 — USPS business mailboxes 38, 346 homes
Route R091 — USPS business mailboxes 6, 839 homes

Select these 3 routes on the route map

Every carrier route in 53598

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
R091	Rural	839	6	$115,957	—	—	—
R092	Rural	696	76	$103,637	—	—	—
R093	Rural	346	38	$97,815	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 53598 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

53532 — Windsor village, WI (2.8 mi)
53571 — Windsor village, WI (4.8 mi)
53704 — Madison city, WI (5.1 mi)
53597 — Waunakee village, WI (6.4 mi)
53590 — Sun Prairie city, WI (6.6 mi)
53714 — Madison city, WI (7.7 mi)
53911 — Arlington village, WI (8.2 mi)
53718 — Madison city, WI (8.4 mi)

Areas that include 53598

Where it ranks

Mail every home in 53598

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) 53598, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 53598 in?: 53598 is a Windsor, WI mailing address. By land area, 70% lies inside Windsor and 13% lies inside DeForest; the rest is outside any Census-defined city or community.
What county is 53598 in?: 53598 is in Dane County.
What is the population of 53598?: About 4,176 people (±548), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 4,033.
What is the median household income in 53598?: $106,476 (±$10,375), 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 53598?: 3 USPS carrier routes with 1,881 residential and 120 business mailboxes (2,001 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 53598?: The closest, measured center to center: 53532 (2.8 mi, Windsor), 53571 (4.8 mi, Windsor), 53704 (5.1 mi, Madison), 53597 (6.4 mi, Waunakee), 53590 (6.6 mi, Sun Prairie) and 53714 (7.7 mi, Madison).

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