Assessor Offices in Milwaukee County, Wisconsin

There are 7 Assessor Offices in Milwaukee County, Wisconsin, serving a population of 956,586 people in an area of 242 square miles. There is 1 Assessor Office per 136,655 people, and 1 Assessor Office per 34 square miles.

In Wisconsin, Milwaukee County is ranked 71st of 72 counties in Assessor Offices per capita, and 1st of 72 counties in Assessor Offices per square mile.

List of Milwaukee County Assessor Offices

Find Milwaukee County, Wisconsin assessor, assessment, auditor's, and appraiser's offices, revenue commissions, GIS, and tax equalization departments.


Cudahy Assessor 5050 South Lake Drive Cudahy, WI

Franklin City Assessor 9229 West Loomis Road Franklin, WI

Glendale City Assessor 5909 North Milwaukee River Parkway Glendale, WI

Greenfield City Assessor 7325 West Forest Home Avenue Greenfield, WI

Milwaukee County Property Lister 901 North 9th Street Milwaukee, WI

Shorewood Village Assessor 3930 North Murray Avenue Shorewood, WI

South Milwaukee Assessor 2424 15th Avenue South Milwaukee, WI

About the Milwaukee County Assessor Office

Assessor Offices in Milwaukee County, WI are responsible for assessing the values of all taxable property within their jurisdictions. Assessors appraise values of all land and commercial property (real property), and business' fixed asset (personal property). The office determines property tax values, tax rates, maintains and updates the local tax assessment rolls.

Property owners may contact the Department of Assessment for questions about:
  • Milwaukee County property tax appeals and challenges
  • Property tax assessments and reassessments
  • Milwaukee County GIS maps, plat maps, and property boundaries
  • Delinquent property taxes
  • Milwaukee County, WI property tax payments and due dates
  • Assessment rolls and property tax rates

Milwaukee County Home & Property Tax Statistics

Find Milwaukee County Home Values, Property Tax Payments (Annual), Property Tax Collections (Total), and Housing Characteristics. Data Source: U.S. Census Bureau; American Community Survey, 2017 ACS 5-Year Estimates.

Milwaukee County Home Values
 Milwaukee CountyWisconsin
Median Home Value$150,300$169,300
Median Rental Cost (per month)$844$813
Milwaukee County Property Tax Payments (Annual)
 Milwaukee CountyWisconsin
Median Property Taxes$3,879$3,286
Median Property Taxes (Mortgage)$3,920$3,382
Median Property Taxes (No Mortgage)$3,785$3,088
Milwaukee County Property Tax Collections (Total)
 Milwaukee CountyWisconsin
Property Taxes$809,504,300$5,563,019,600
Property Taxes (Mortgage)$557,726,600$3,746,507,900
Property Taxes (No Mortgage)$251,777,700$1,816,511,700
Milwaukee County Housing Characteristics
 Milwaukee CountyWisconsin
Total Housing Units418,0132,668,692
Occupied Housing Units382,027 (91.4%)2,328,754 (87.3%)
Vacant Housing Units35,986 (8.6%)339,938 (12.7%)
Owner Occupied Housing Units189,686 (49.7%)1,559,308 (67.0%)
Renter Occupied Housing Units192,341 (50.3%)769,446 (33.0%)
Housing Units (Mortgage)67.1%64.8%
Housing Units (No Mortgage)32.9%35.2%