Residential delivery area · Wisconsin
ZIP Code 54420: Chili, WI
ZIP code 54420 uses the postal name Chili, Wisconsin and lies mostly in Clark County (91% of its land) with the rest in Wood County (Census 2020 ZIP-county file). About 1,300 people live there (Census Bureau, ACS 2020-2024). Median household income is $79,899 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Chili (a census-designated place); 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Chili · its only residential ZIP
- County
- Clark County (91%); Wood County (9%)
- Census places
- Chili census-designated place
- House district
- WI-7 119th Congress
- State
- Wisconsin
- Time zone
- Central
- Land area
- 40.4 sq mi · 33 people per sq mi
Where is ZIP code 54420?
54420 centers on 44.610°, -90.351° and covers 40.4 square miles of land plus 0.1 of water. It borders 3 ZIP codes: 54436, 54449, 54479.
The map draws ZIP code areas only. For the streets inside 54420, 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 54420 compare with the rest of Clark County?
| Measure | 54420 | In Clark County | In WI |
|---|---|---|---|
| People (ACS 2020-2024) | 1,330 | 16th of 20 | 581st of 783 |
| Median household income | $80k | 1st of 18 | 272nd of 610 |
| Median home value | $201k | not ranked | not ranked |
54420's median home value is not ranked: its 90% margin of error (±$60,463) is more than a quarter of the figure ($201,300). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
Its median household income is higher than in 62% of U.S. residential ZIP codes, and it is denser than 34% 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 54420?
The 2020 Census counted 1,299 people in 54420; the ACS, which samples households over 2020-2024, estimates 1,330. Between the 2010 and 2020 censuses its population fell 0.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,330±206 (90% margin)
- 2020 Census count
- 1,299−0.6% since 2010 (1,307)
- Households
- 467
- Median age
- 36.8
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 54420?
Of the 1,330 people the ACS estimates in 54420, 32.8% are under 18 and 14.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (87.6%), then Hispanic or Latino (10.8%).
- Under 1832.8%
- 18 to 6453.2%
- 65 and older14.0%
- White, not Hispanic87.6%
- Hispanic or Latino10.8%
- Other or two or more1.4%
- Asian, not Hispanic0.3%
- 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 54420 earn?
Median household income is $79,899 (ACS 2020-2024), the highest of the 18 ranked ZIP codes in Clark County. It is not measurably different from 2015-2019 ($76,687 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $79,899
- Income per person
- $33,231
- Below the poverty line
- 5.4%
- Unemployed (of the labor force)
- 5.9%
- Adults 25+ with a bachelor's degree
- 22.9%
- Adjusted gross income per tax return, 2022
- $70,696570 returns; wages 70% 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 54420?
FHFA's house price index for 54420, built from repeat sales and appraisals of the same homes, rose 71% from 2015 to 2025 and rose 49% from 2020 to 2025, and moved +1.6% in 2025.
- Median home value (owners' estimate)
- $201,300
- Median gross rent
- $663
- Homes owned by their occupants
- 81.2%
- Housing units
- 517
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 54420?
13 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade3
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 54420?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 54436 | Granton | 2,203 | $61k | 6.4 mi |
| 54449 | Marshfield | 26,183 | $68k | 7.8 mi |
| 54479 | Spencer | 3,630 | $77k | 9.8 mi |
| 54446 | Loyal | 3,500 | $74k | 11.1 mi (near) |
| 54441 | Hewitt | 791 | $92k | 12.2 mi (near) |
| 54456 | Neillsville | 5,890 | $67k | 14.6 mi (near) |
| 54466 | Pittsville | 2,557 | $67k | 15.6 mi (near) |
| 54488 | Unity | 1,275 | $64k | 16.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.