54205 ZIP Code, Casco, WI
54205 is a ZIP code in Casco, Wisconsin in Kewaunee County. It covers 44 square miles of land. The closest ZIP codes are 54217, 54201 and 54213. 2,229 people live here in 797 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (95%). Median household income is $90,781, above the Wisconsin median of $77,485.
Quick facts
- Mailing city: Casco, WI
- County: Kewaunee County
- Land area: 44 sq mi
- Population: 2,229
- Median household income: $90,781
Key figures
| Measure | Value |
|---|---|
| Residents | 2,229 |
| Households | 797 |
| Median household income | $90,781 |
| Income per person | $41,207 |
| Median age | 42.8 |
| Homeowners | 94.7% |
| Median home value | $252,900 |
| Median rent | $1,031 |
| Bachelor's degree or higher | 19.7% |
| Average commute (minutes) | 24.5 |
| Households with kids under 18 | 32.1% |
| Moved in the past year | 4.3% |
| Below the poverty line | 4.3% |
| Broadband internet | 86.1% |
| Speak a non-English language at home | 4.8% |
Household income
| % of households | Value |
|---|---|
| <$10K | 0.9% |
| $10–15K | 1.4% |
| $15–25K | 2.6% |
| $25–35K | 4.8% |
| $35–50K | 12.0% |
| $50–75K | 19.9% |
| $75–100K | 11.9% |
| $100–150K | 25.8% |
| $150–200K | 10.9% |
| $200K+ | 9.7% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.4% |
| 10–19 | 13.8% |
| 20–24 | 7.9% |
| 25–34 | 8.7% |
| 35–44 | 9.8% |
| 45–54 | 15.9% |
| 55–64 | 15.4% |
| 65–74 | 10.6% |
| 75+ | 6.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 54.4% |
| Owned outright | 37.3% |
| Rented | 5.0% |
| Vacant | 3.3% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 94.1% |
| Townhome | 0.0% |
| 2–4 units | 1.4% |
| 5–19 units | 0.4% |
| 20+ units | 1.1% |
| Mobile / other | 3.2% |
Businesses in 54205
44 business establishments with 205 employees (ZIP Codes Business Patterns 2023).
- Construction: 8
- Accommodation and Food Services: 5
- Other Services (except Public Administration): 5
- Retail Trade: 4
- Professional, Scientific, and Technical Services: 4
- Transportation and Warehousing: 3
- Information: 3
- Administrative and Support and Waste Management and Remediation Services: 3
EDDM carrier routes
See every USPS carrier route in 54205 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 54217 — Luxemburg village, WI (6 mi)
- 54201 — Algoma city, WI (7.3 mi)
- 54213 — Forestville village, WI (7.8 mi)
- 54229 — Green Bay city, WI (9.7 mi)
- 54204 (10.1 mi)
- 54216 — Kewaunee city, WI (12.3 mi)
- 54311 — Green Bay city, WI (15.6 mi)
- 54302 — Green Bay city, WI (18.4 mi)
Areas that include 54205
- Casco, WI ZIP codes — 1 ZIP code
- Kewaunee County ZIP codes — 6 ZIP codes
- Wisconsin ZIP code data
Where it ranks
- No. 3 of 6: highest median household income in Kewaunee County
- No. 3 of 6: highest median home value in Kewaunee County
- No. 1 of 6: highest share of owner-occupied homes in Kewaunee County
- No. 1 of 6: highest share of households with children in Kewaunee County
- No. 5 of 6: highest share of residents who moved in during the past year in Kewaunee County
- No. 3 of 6: lowest median age in Kewaunee County
- No. 4 of 6: highest median age in Kewaunee County
- No. 2 of 6: fastest population growth in Kewaunee County
Mail every home in 54205
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) 54205, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 54205 in?
- 54205 is a Casco, WI mailing address. By land area, 2% lies inside Casco; the rest is outside any Census-defined city or community.
- What county is 54205 in?
- 54205 is in Kewaunee County.
- What is the population of 54205?
- About 2,229 people (±262), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,116.
- What is the median household income in 54205?
- $90,781 (±$12,155), 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 54205?
- EDDM2GO's stored route library does not include 54205 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 54205?
- The closest, measured center to center: 54217 (6 mi, Luxemburg), 54201 (7.3 mi, Algoma), 54213 (7.8 mi, Forestville), 54229 (9.7 mi, Green Bay), 54204 (10.1 mi) and 54216 (12.3 mi, Kewaunee).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.