Custer, WI 54423 ZIP Code Profile

Related Place Profiles:
Custer, WI | Polonia, WI

Camera Icon Photos of the local Custer, WI area

ZIP Code 54423: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Custer, WI 54423

Not Acceptable, USPS
Polonia, WI 54423

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 19
  • Single Family Addresses: 894
  • Multi-Family Addresses: 0
  • County: Portage County
  • Centroid: Latitude 44.583, Longitude -89.42
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 54423 has segments in 2 Counties (Marathon, Portage).

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


54423 ZIP Code Map

Search the map for:

Custer, WI 54423 Data & Demographics (As of July 1, 2017)


Total Population 2,455
Daytime Population: Workers 215
Daytime Population: Residents 1,154
Total Daytime Population (TDP) 1,369
Ratio TDP/Total Population1 0.56
Population in Households 2,455
Population in Familes 2,157
Population in Group Qrtrs 0
Population Density2 46
Diversity Index3 9


Median Household Income $71,003
Average Household Income $76,739
Per Capita Income $29,195


Total Housing Units 994 (100%)
Owner Occupied HU 831 (83.6%)
Renter Occupied HU 103 (10.4%)
Vacant Housing Units 60 ( 6.0%)
Median Home Value $195,690
Average Home Value $220,728


Total Households 934
Average Household Size 2.63
Family Households 721
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 0.35% 0.39%
Households 0.45% 0.45%
Families 0.35% 0.41%
Median Household Income   1.21%
Per Capita Income   1.9%

Custer, WI 54423 - Peer Comparisons by Rank and Percentile

The table below compares 54423 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 # 430 44th
Population Density # 420 46th
Diversity Index # 593 23rd
Median Household Income # 103 87th
Per Capita Income # 318 59th

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

Wisconsin Research Tools

Wisconsin Census Data Comparison Tool

Compare Wisconsin Census Data
Highest or Lowest: