Residential delivery area · Wisconsin
ZIP Code 54623: Coon Valley, WI
ZIP code 54623 uses the postal name Coon Valley, Wisconsin and lies mostly in La Crosse County (57% of its land) with the rest in Vernon County (Census 2020 ZIP-county file). About 1,900 people live there (Census Bureau, ACS 2020-2024). Median household income is $88,864 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Coon Valley; 98% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Coon Valley · its only residential ZIP
- County
- La Crosse County (57%); Vernon County (43%)
- Census places
- Coon Valley
- Metro area
- La Crosse-Onalaska, WI-MN
- House district
- WI-3 119th Congress
- State
- Wisconsin
- Time zone
- Central
- Land area
- 50.6 sq mi · 38 people per sq mi
Where is ZIP code 54623?
54623 centers on 43.729°, -91.027° and covers 50.6 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 54621, 54601, 54658, 54667, 54614, 54619.
The map draws ZIP code areas only. For the streets inside 54623, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 54623 compare with the rest of La Crosse County?
| Measure | 54623 | In La Crosse County | In WI |
|---|---|---|---|
| People (ACS 2020-2024) | 1,928 | 11th of 13 | 491st of 783 |
| Median household income | $89k | 3rd of 13 | 172nd of 610 |
| Median home value | $276k | 4th of 13 | 209th of 612 |
Its median household income is higher than in 72% of U.S. residential ZIP codes, and it is denser than 37% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 54623?
The 2020 Census counted 1,848 people in 54623; the ACS, which samples households over 2020-2024, estimates 1,928. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,928±220 (90% margin)
- 2020 Census count
- 1,848
- Households
- 802
- Median age
- 48.6
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 54623?
Of the 1,928 people the ACS estimates in 54623, 20.2% are under 18 and 23.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (96.7%).
- Under 1820.2%
- 18 to 6456.0%
- 65 and older23.8%
- White, not Hispanic96.7%
- Other or two or more2.1%
- Hispanic or Latino1.0%
- Asian, not Hispanic0.1%
- Black, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 54623 earn?
Median household income is $88,864 (ACS 2020-2024), the 3rd highest of the 13 ranked ZIP codes in La Crosse County.
- Median household income
- $88,864±$9,863
- Income per person
- $44,677
- Below the poverty line
- 9.2%
- Unemployed (of the labor force)
- 1.1%
- Adults 25+ with a bachelor's degree
- 29.2%
- Adjusted gross income per tax return, 2022
- $93,073930 returns; wages 60% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 54623?
FHFA's house price index for 54623, built from repeat sales and appraisals of the same homes, rose 92% from 2015 to 2025 and rose 57% from 2020 to 2025, and moved +6.1% in 2025.
- Median home value (owners' estimate)
- $276,400
- Median gross rent
- $1,040
- Homes owned by their occupants
- 87.3%
- Housing units
- 827
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 54623?
41 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction7
- Finance and insurance6
- Manufacturing5
- Retail trade5
- Other services (except public administration)5
- Accommodation and food services3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 54623?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 54621 | Chaseburg | 1,319 | $94k | 6.3 mi |
| 54601 | La Crosse | 50,397 | $62k | 7.8 mi |
| 54658 | Stoddard | 2,326 | $73k | 8.6 mi |
| 54667 | Westby | 5,100 | $76k | 9.2 mi |
| 54614 | Bangor | 2,776 | $86k | 12.7 mi |
| 54619 | Cashton | 3,849 | $72k | 12.8 mi |
| 54653 | Rockland | 1,335 | $73k | 8.1 mi (near) |
| 54669 | West Salem | 8,228 | $103k | 12.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.