Zip Code 53551 Map and Profile

Official Zip Code NameLake Mills
Zip Code StateWisconsin
Zip Code TypeNon-Unique
Primary County: Jefferson
Area Code274 / 920
Current Population:8273
Racial Majority:White 94.92%
Public School Racial Majority:White 86.6%
Unemployment Rate:3.8%
Median Household Income$58098
Average Adjusted Gross Income$75100
School Test Performance:Above Average
Average Commute Time25.8 Minutes
Current Time:
Time Zone:Central Standard Time
Elevation Range810 - 873 ft.
Area38 Sqm.
Coordinates(Y,X)43.08048500, -88.91126300

Zip Code 53551 Description

Zip Code 53551 is located in the state of Wisconsin in the Milwaukee metro area. Zip code 53551 is primarily located in Jefferson County. The official US Postal Service name for 53551 is LAKE MILLS, Wisconsin. Portions of zip code 53551 are contained within or border the city limits of Lake Mills, WI, . The area code for zip code 53551 is 920. 53551 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Wisconsin.

The current unemployment level in 53551 is 3.8% which is lower than the current county unemployment level of 3.9% and is lower than the current state unemployment at 4.5% and lower than the current national unemployment rate at 6.7%.

According the 2010 US Census, the population of 53551 increased to 8273 from 7217 over the past 10 years. The majority ethnicity residing in 53551 is White while the majority ethnicity attending 53551 public schools is White. 25.6% of students in 53551 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 7993 94.92% 7804 +2%
 Black Or African American 49 0.58% 41 +20%
 Hispanic 207 2.46% 289 -28%
 American Indian Or Alaskan Native 6 0.07% 17 -65%
 Asian 62 0.74% 37 +68%
 Native Hawaiian & Other Pacific Islander 0 0% 0 +0%
 Other Race 1 0% 1 -100%
 Two Or More Races 84 1.24% 84 +24%

Zip Code 53551 Race/Ethnicity

 White 86.6%
 Black Or African American 1.2%
 Hispanic 8.3%
 Asian 0.7%
 Hawaii/Pacific Islander 0%
 American Indian Or Alaskan Native 0.2%
 Two or More Races 2.9%

Zip Code 53551 Public School Race/Ethnicity Profile

Total Population82737217
Male Population49.10%
Female Population50.90%
Total Households3322
Test Score PerformanceAbove Average
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$58098
Income Under $50K Per Year40.70%
Income $50K to $100K Per Year40.40%
Income Above $100K Per Year18.90%
53551 US Congressional District
DistrictRepresentativeParty Affiliation
Wisconsin District 5Jim SensenbrennerRepublican
Related Maps: Map of All Wisconsin Congressional Districts

Average Real Estate Asking Price$265742
Average Real Estate Sale Price$131250
Current Unemployment Level 3.8%
Previous Month Unemployment Level4.3%
Unemployment Level 1 Year Ago2.9%
2012 Hardiness ZoneZone 5a: -20F to -15F
1990 Hardiness ZoneZone 4b: -25F to -20F
Köppen Climate ClassificationDfa - Humid Continental Hot Summers
Ecoregion 53c - Southeastern Wisconsin Savannah and Till Plain
Average First Frost DatesOctober 1 - 10
Average Last Frost DatesMay 1 - 10

Zip Code 53551 Annual Climate Data

Avg Min Temp (°F)8132436475762605140281637
Avg Max Temp (°F)26314357707983807261443156
Avg Precip (In.)1.391.232.223.343.323.954.14.463.562.442.41.6734.1
Core Based Statistical
Area (CBSA)
Watertown-Fort Atkinson, WI
CBSA Type53551
CBSA Population82623
Time ZoneCentral Standard Time
IANA Time ZoneAmerica/Chicago
Follows DSTYes
GMT Difference-6 Hours