JANESVILLE, WI ZIP Code

CityJANESVILLE
StateWisconsin
ZIP Codes count4 (see all)
Post offices count2 (see all)
Total population64,128 (see all)
ZIP Codes for JANESVILLE, Wisconsin
53545, 53546, 53547, 53548
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for JANESVILLE, WI by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of JANESVILLE, WI ZIP Codes

ZIPTYPEPOPULATION
53545STANDARD23,571
53546STANDARD29,505
53547PO BOX
53548STANDARD20,314

Post offices

DOWNTOWN JANESVILLE — Post Office
20 S MAIN ST STE 18 JANESVILLE, WI 53545-3959
JANESVILLE — Post Office
1818 MILTON AVE STE 100 JANESVILLE, WI 53545-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

1352 LINDEN AVE
JANESVILLE WI  53548-2882
561 S LOCUST ST
JANESVILLE WI  53548-5145
3893 TEAL LN
JANESVILLE WI  53546-1188
625 TUDOR DR
JANESVILLE WI  53546-2010
2620 VAIL CT
JANESVILLE WI  53545-0356
6990 W HANOVER RD
JANESVILLE WI  53548-9275

Map

Census data for JANESVILLE, WI

Demographic and housing estimates in JANESVILLE, WI

Total population
Total population64,128
Male31,102
Female33,026
Population by age
Total population64,128
Under 5 years3,806
5 to 9 years4,228
10 to 14 years4,200
15 to 19 years3,907
20 to 24 years3,887
25 to 34 years8,487
35 to 44 years8,336
45 to 54 years8,747
55 to 59 years4,503
60 to 64 years3,799
65 to 74 years5,622
75 to 84 years3,318
85 years and over1,288
Median age (years)39.0
Under 18 years14,948
16 years and over50,982
18 years and over49,180
21 years and over47,127
62 years and over12,293
65 years and over10,228
Population by race
Total population64,128
One race62,284
   White58,811
   Black or African American1,364
   American Indian and Alaska Native153
   Asian1,024
   Native Hawaiian and Other Pacific Islander6
   Some other race926
Two or more races1,844
Citizen, voting age population
Citizen, VOTING AGE 18 and over population48,208
Male Citizen, VOTING AGE 18 and over population22,897
Female Citizen, VOTING AGE 18 and over population25,311

Social characteristics in JANESVILLE, WI

Households by type
Total households26,405
Family households (families)16,508
Married-couple family11,868
Male householder, no wife present, family1,234
Female householder, no husband present, family3,406
Nonfamily households9,897
Average household size2.39
Average family size2.95

Economic characteristics in JANESVILLE, WI

Income and benefits (in 2018 inflation-adjusted dollars)
Total households26,405
Less than $10,0001,188
$10,000 to $14,9991,413
$15,000 to $24,9992,802
$25,000 to $34,9992,514
$35,000 to $49,9994,024
$50,000 to $74,9995,287
$75,000 to $99,9993,985
$100,000 to $149,9993,473
$150,000 to $199,9991,065
$200,000 or more654
Median household income (dollars)54,573

Housing characteristics in JANESVILLE, WI

Housing occupancy
Total housing units27,494
Occupied housing units26,405
Vacant housing units1,089
Units in structure
Total housing units27,494
1-unit, detached18,264
1-unit, attached2,381
2 units1,648
3 or 4 units901
5 to 9 units1,579
10 to 19 units681
20 or more units1,601
Mobile home431
Boat, RV, van, etc.8
Year structure built
Total housing units27,494
Built 2014 or later107
Built 2010 to 2013232
Built 2000 to 20093,260
Built 1990 to 19994,143
Built 1980 to 19892,519
Built 1970 to 19794,644
Built 1960 to 19693,786
Built 1950 to 19592,835
Built 1940 to 19491,019
Built 1939 or earlier4,949
Rooms
Total housing units27,494
1 room232
2 rooms363
3 rooms1,975
4 rooms4,617
5 rooms6,260
6 rooms5,975
7 rooms2,846
8 rooms2,395
9 rooms or more2,831
Median rooms5.6
Bedrooms
Total housing units27,494
No bedroom261
1 bedroom2,163
2 bedrooms8,444
3 bedrooms12,784
4 bedrooms2,992
5 or more bedrooms850
Housing tenure
Occupied housing units26,405
Owner-occupied17,414
Renter-occupied8,991
Average household size of owner-occupied unit2.47
Average household size of renter-occupied unit2.25
Year householder moved into unit
Occupied housing units26,405
Moved in 2017 or later1,211
Moved in 2015 to 20163,170
Moved in 2010 to 20147,457
Moved in 2000 to 20097,492
Moved in 1990 to 19993,650
Moved in 1989 and earlier3,425
Value
Owner-occupied units17,414
Less than $50,000731
$50,000 to $99,9993,501
$100,000 to $149,9996,203
$150,000 to $199,9993,902
$200,000 to $299,9992,343
$300,000 to $499,999669
$500,000 to $999,99941
$1,000,000 or more24
Median (dollars)136,300
Mortgage status
Owner-occupied units17,414
Housing units with a mortgage11,948
Housing units without a mortgage5,466
Gross rent
Occupied units paying rent8,682
Less than $500621
$500 to $9995,819
$1,000 to $1,4992,057
$1,500 to $1,999131
$2,000 to $2,4990
$2,500 to $2,99919
$3,000 or more35
Median (dollars)816
No rent paid309
Data is based on 2018 Census

ZIP Codes for other locations

State for JANESVILLE
Wisconsin ZIP Codes
Other cities in Wisconsin