Delafield, WI 53018 ZIP Code Profile

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Delafield, WI

ZIP Code 53018: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Delafield, WI 53018

  • ZIP Code Type: STANDARD
  • County: Waukesha County
  • Centroid: Latitude 43.063, Longitude -88.403
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 527
  • PO Box Addresses: 83
  • Residential Addresses: 3,146
    • Multi-Family Addresses: 285
    • Single Family Addresses: 2,861

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2019, Maps updated: February 1, 2019.

Jump to... (On This Page!)
  1. 53018 2018 Demographic Data
  2. Growth Rates for 53018 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Wisconsin Research Tools (Easy Tools & Current Data)
  3. Wisconsin Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Delafield, WI 53018 Data & Demographics (As of July 1, 2018)


Total Population 8,050
Population in Households 7,543
Population in Familes 6,550
Population in Group Qrtrs 507
Population Density2 590
Diversity Index3 21


Median Household Income $109,817
Average Household Income $142,892
Per Capita Income $53,816


Total Housing Units 3,077 (100%)
Owner Occupied HU 2,293 (74.5%)
Renter Occupied HU 676 (22.0%)
Vacant Housing Units 108 ( 3.5%)
Median Home Value $373,268
Average Home Value $445,050


Total Households 2,969
Average Household Size 2.54
Family Households 2,196
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.49% 0.61%
Households 0.81% 0.76%
Families 0.61% 0.64%
Median Household Income   0.89%
Per Capita Income   1.9%

Delafield, WI 53018 - Peer Comparisons by Rank and Percentile

The table below compares 53018 to the other 767 ZIP Codes in Wisconsin by rank and percentile using July 1, 2018 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 # 197 74th
Population Density # 127 84th
Diversity Index # 223 71st
Median Household Income # 5 99th
Per Capita Income # 11 99th

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

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