Irma, WI 54442 ZIP Code Profile

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Irma, WI

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ZIP Code 54442: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Irma, WI 54442

Not Acceptable, USPS
Birch, WI 54442
Skanawan, WI 54442

  • ZIP Code Type: STANDARD
  • County: Lincoln County
  • Centroid: Latitude 45.424, Longitude -89.693
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 12
  • PO Box Addresses: 29
  • Residential Addresses: 482
    • Multi-Family Addresses: 0
    • Single Family Addresses: 482

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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54442 ZIP Code Map

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Irma, WI 54442 Data & Demographics (As of July 1, 2017)


Total Population 984
Daytime Population: Workers 99
Daytime Population: Residents 548
Total Daytime Population (TDP) 647
Ratio TDP/Total Population1 0.66
Population in Households 870
Population in Familes 730
Population in Group Qrtrs 114
Population Density2 17
Diversity Index3 28


Median Household Income $56,620
Average Household Income $67,030
Per Capita Income $24,780


Total Housing Units 544 (100%)
Owner Occupied HU 304 (55.9%)
Renter Occupied HU 38 ( 7.0%)
Vacant Housing Units 202 (37.1%)
Median Home Value $162,097
Average Home Value $187,007


Total Households 342
Average Household Size 2.54
Family Households 248
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.07% -0.35%
Households -0.28% -0.41%
Families -0.38% -0.41%
Median Household Income   1.38%
Per Capita Income   2.12%

Irma, WI 54442 - Peer Comparisons by Rank and Percentile

The table below compares 54442 to the other 769 ZIP Codes in Wisconsin by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 631 18th
Population Density # 651 16th
Diversity Index # 140 82nd
Median Household Income # 341 56th
Per Capita Income # 600 22nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Wisconsin Census Data Comparison Tool.

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