Warrens, WI · standard
ZIP Code 54666
Monroe County, Wisconsin - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,593
- 4/sq mi Low-density area
- $78,015
- Median income Near-median income area
- $220,500
- Median home value Near-median home value
- 17.6%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Warrens pairs an above-median household income with below-median home values, in a rural, homeowner-dominated area.
- Top 41%
- household income, US ZIPs
- 49th pct
- home value, US ZIPs
- 4
- people per sq mi
- 78%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 54666 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 54666 (Warrens, WI) rose +2.4% from 2023 to 2024. The all-transactions index moved from 201.3 in 2023 to 206.0 in 2024 (2000 = 100).
ZIP code 54666 covers 589.3 square miles in Warrens, Monroe County, Wisconsin (a standard USPS delivery area), with a modest 2,593 residents on file, a density of 4 people per square mile, in the Chicago time zone.
ZIP 54666 lands in the middle-income range, with a median household income of $78,015 (0% below the average Wisconsin ZIP), while per-capita income is $40,884. Both reported hardship measures are comparatively low in absolute terms: poverty is 4.0% and unemployment is 2.8%. Median home value is $220,500 (11% below the average Wisconsin ZIP) and median rent is $1,125; 78.4% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 17.6% of adults hold a bachelor's degree or higher, the median age is 45.8, and the average commute is 23 minutes. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Monroe County, so 54666 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 54666
Top 5 sectors by establishment count in Warrens, WI
Which industries have the most business establishments in ZIP 54666.
- Construction
Construction
5 establishments
- Manufacturing
Manufacturing
5 establishments
- Accommodation and food services
Accommodation and food services
5 establishments
- Agriculture, forestry, fishing and hunting
Agriculture, forestry, fishing and hunting
4 establishments
- Retail trade
Retail trade
4 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 54666, Warrens, WI · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
2,593
Population
589.3
Area (sq mi)
4
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 54666?
45.8
Median Age
54.1%
Male
45.9%
Female
1.2%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$78,015
Median Household Income
-0% vs state ZIP avg
$40,884
Per Capita Income
4.0%
Poverty Rate
2.8%
Unemployment Rate
22.6 min
Mean Commute Time
How ZIP 54666 ranks among Wisconsin ZIPs
Warrens, WI household income vs. every Wisconsin ZIP code
Median household income among 755 reporting Wisconsin ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$78,015 Top 44% higher than 56% of 755 Wisconsin ZIPs
Each bar is a $20K-wide band; taller bars hold more Wisconsin ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
1,356housing units
1,356
Total Housing Units
1,009
Occupied Units
347
Vacant Units
2.59
Avg Household Size
Occupancy Type
$220,500
Median Home Value
-11% vs state ZIP avg
$1,125
Median Rent
1993
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+2.4%
YoY Change (2024)
206
HPI Index (2000 = 100)
+106%
Total Change Since 2000
Home values in ZIP 54666 have increased 2.4% over the past year (2024). Since 2000, this ZIP has seen +106% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | -0.8% | 118 |
| 2021 | +4.7% | 124 |
| 2022 | +12.5% | 139 |
| 2023 | +44.8% | 201 |
| 2024 | +2.4% | 206 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 40 business establishments in ZIP 54666, employing approximately 210 people with a combined annual payroll of $10,812,000.
40
Businesses
210
Employees
$10.8M
Annual Payroll
8
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 5 | 12.5% |
| Manufacturing | 5 | 12.5% |
| Accommodation and food services | 5 | 12.5% |
| Agriculture, forestry, fishing and hunting | 4 | 10.0% |
| Retail trade | 4 | 10.0% |
| Transportation and warehousing | 4 | 10.0% |
| Real estate and rental and leasing | 4 | 10.0% |
| Wholesale trade | 3 | 7.5% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 54666 vs 54641 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 54641 | Mather, WI | 2 | 8.8 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 54666, both outside WI so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (2,593 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Monroe County
Related Areas
Frequently Asked Questions
What county is ZIP code 54666 in?
ZIP code 54666 (Warrens) is located in Monroe County, Wisconsin. Monroe County contains multiple ZIP codes, see the full list at /counties/monroe-wi.
What is the population of ZIP code 54666?
ZIP code 54666 in Warrens, WI has a population of 2,593 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 54666?
The median household income in ZIP 54666 is $78,015, which is 2% above the national average of $76,288.
What is the average home value in ZIP 54666?
The median home value in ZIP 54666 is $220,500, which is 21% below the national average of $278,155.
What is the demographic makeup of ZIP 54666?
The largest racial group in ZIP 54666 is White at 88.2%. Hispanic or Latino residents make up 4.7% of the population.
How many businesses are in ZIP code 54666?
ZIP code 54666 has 40 business establishments employing approximately 210 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 54666?
The top industries by establishment count in ZIP 54666 are: Construction (5), Manufacturing (5), Accommodation and food services (5). There are 8 industry sectors represented in total.
How have home values changed in ZIP code 54666?
According to the FHFA House Price Index, home values in ZIP 54666 increased by 2.4% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 106%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 54666?
In ZIP code 54666, 63.1% of residents aged 25+ have a high school diploma or higher, and 17.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 54666?
The mean commute time for workers in ZIP code 54666 is 22.6 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 54666?
In ZIP code 54666, approximately 78.4% of occupied housing units are owner-occupied and 21.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 54666?
The poverty rate in ZIP code 54666 is 4.0% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 54666's numbers, next.
- See how ZIP 54666 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Warrens, WI ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.