53964 ZIP Code, Westfield, WI
53964 is a ZIP code in Westfield, Wisconsin — mostly in Marquette County (90% of its land), with smaller parts in Adams and Waushara counties. It covers 109 square miles of land. The closest ZIP codes are 54930, 53952 and 53936. 3,371 people live here in 1,393 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (74%). Median household income is $69,306, below the Wisconsin median of $77,485.
Quick facts
- Mailing city: Westfield, WI
- County: Marquette County
- Land area: 109 sq mi
- Population: 3,371
- Median household income: $69,306
- Carrier routes: 4 (1,700 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 3,371 |
| Households | 1,393 |
| Median household income | $69,306 |
| Income per person | $36,089 |
| Median age | 44.4 |
| Homeowners | 74.1% |
| Median home value | $217,600 |
| Median rent | $813 |
| Bachelor's degree or higher | 16.0% |
| Average commute (minutes) | 24.4 |
| Households with kids under 18 | 23.8% |
| Moved in the past year | 8.2% |
| Below the poverty line | 16.1% |
| Broadband internet | 87.9% |
| Speak a non-English language at home | 7.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.7% |
| $10–15K | 2.5% |
| $15–25K | 7.5% |
| $25–35K | 7.8% |
| $35–50K | 13.1% |
| $50–75K | 19.9% |
| $75–100K | 16.5% |
| $100–150K | 19.8% |
| $150–200K | 4.7% |
| $200K+ | 4.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 10.3% |
| 10–19 | 12.9% |
| 20–24 | 5.9% |
| 25–34 | 9.2% |
| 35–44 | 13.0% |
| 45–54 | 11.4% |
| 55–64 | 14.7% |
| 65–74 | 13.2% |
| 75+ | 9.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 29.9% |
| Owned outright | 20.3% |
| Rented | 17.1% |
| Vacant | 32.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 82.8% |
| Townhome | 1.8% |
| 2–4 units | 3.9% |
| 5–19 units | 3.9% |
| 20+ units | 0.0% |
| Mobile / other | 7.6% |
Businesses in 53964
78 business establishments with 1,747 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 15
- Accommodation and Food Services: 11
- Manufacturing: 9
- Health Care and Social Assistance: 9
- Other Services (except Public Administration): 8
- Transportation and Warehousing: 5
- Finance and Insurance: 5
- Professional, Scientific, and Technical Services: 4
EDDM carrier routes
53964 has 4 USPS carrier routes with 1,700 residential and 51 business mailboxes. Open the EDDM route map.
Carrier routes in 53964
53964 has 4 USPS carrier routes (4 rural (R)) with 1,700 residential and 51 business mailboxes. Routes range from 366 homes (R004) to 476 homes (R003); the median route has 429 homes. The Census counted 1,393 households in 53964 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 4 |
| 500–749 | 0 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 53964 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R004 — USPS business mailboxes 23, 366 homes
- Route R003 — USPS business mailboxes 18, 476 homes
- Route R001 — USPS business mailboxes 10, 448 homes
Select these 3 routes on the route map
Every carrier route in 53964
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R001 | Rural | 448 | 10 | $65,724 | — | — | — |
| R002 | Rural | 410 | 0 | $58,826 | — | — | — |
| R003 | Rural | 476 | 18 | $57,727 | — | — | — |
| R004 | Rural | 366 | 23 | $68,061 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 53964 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
- 54930 — Coloma village, WI (8.6 mi)
- 53952 — Oxford village, WI (9.6 mi)
- 53936 — Grand Marsh CDP, WI (10.2 mi)
- 53953 — Packwaukee CDP, WI (10.5 mi)
- 53949 — Montello city, WI (12.4 mi)
- 54960 — Neshkoro village, WI (14.7 mi)
- 53910 — Adams city, WI (14.8 mi)
- 54943 — Hancock village, WI (14.8 mi)
Areas that include 53964
- Westfield, WI ZIP codes — 1 ZIP code
- Harrisville, WI ZIP codes — 2 ZIP codes
- Marquette County ZIP codes — 9 ZIP codes
- Wisconsin ZIP code data
Where it ranks
- No. 2 of 7: highest median household income in Marquette County
- No. 4 of 7: highest median home value in Marquette County
- No. 2 of 7: highest share of households with children in Marquette County
- No. 5 of 7: highest share of residents who moved in during the past year in Marquette County
- No. 2 of 7: lowest median age in Marquette County
Mail every home in 53964
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) 53964, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 53964 in?
- 53964 is a Westfield, WI mailing address. By land area, 1% lies inside Westfield; the rest is outside any Census-defined city or community.
- What county is 53964 in?
- 53964 is mostly in Marquette County (90% of its land), with smaller parts in Adams and Waushara counties.
- What is the population of 53964?
- About 3,371 people (±246), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 3,514.
- What is the median household income in 53964?
- $69,306 (±$8,002), 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 53964?
- 4 USPS carrier routes with 1,700 residential and 51 business mailboxes (1,751 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 53964?
- The closest, measured center to center: 54930 (8.6 mi, Coloma), 53952 (9.6 mi, Oxford), 53936 (10.2 mi, Grand Marsh), 53953 (10.5 mi, Packwaukee), 53949 (12.4 mi, Montello) and 54960 (14.7 mi, Neshkoro).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.