KEWANEE, IL ZIP Code
| City | KEWANEE |
| State | Illinois |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
| Total population | 12,570 (see all) |
ZIP Code in KEWANEE, Illinois
61443
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.
List of KEWANEE, IL ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 61443 | STANDARD | 13,760 |
Post offices
KEWANEE — Post Office™ 116 S TREMONT ST KEWANEE, IL 61443-9998 |
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- 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.
Address example
935 HARBOUR ST
KEWANEE IL 61443-1737
KEWANEE IL 61443-1737
620 HEPNER ST
KEWANEE IL 61443-1202
KEWANEE IL 61443-1202
346 LIBERTY LN
KEWANEE IL 61443-3952
KEWANEE IL 61443-3952
689 MORTON AVE
KEWANEE IL 61443-2938
KEWANEE IL 61443-2938
785 N VINE ST
KEWANEE IL 61443-1444
KEWANEE IL 61443-1444
94 PERCIL CT
KEWANEE IL 61443-3841
KEWANEE IL 61443-3841
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Census data for KEWANEE, IL
Demographic and housing estimates in KEWANEE, IL
| Total population | 12,570 |
| Male | 5,930 |
| Female | 6,640 |
| Total population | 12,570 |
| Under 5 years | 934 |
| 5 to 9 years | 855 |
| 10 to 14 years | 793 |
| 15 to 19 years | 832 |
| 20 to 24 years | 733 |
| 25 to 34 years | 1,587 |
| 35 to 44 years | 1,281 |
| 45 to 54 years | 1,621 |
| 55 to 59 years | 837 |
| 60 to 64 years | 781 |
| 65 to 74 years | 1,102 |
| 75 to 84 years | 709 |
| 85 years and over | 505 |
| Median age (years) | 38.0 |
| Under 18 years | 3,031 |
| 16 years and over | 9,750 |
| 18 years and over | 9,539 |
| 21 years and over | 8,972 |
| 62 years and over | 2,756 |
| 65 years and over | 2,316 |
| Total population | 12,570 |
| One race | 12,411 |
| White | 10,861 |
| Black or African American | 627 |
| American Indian and Alaska Native | 15 |
| Asian | 156 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 752 |
| Two or more races | 159 |
| Citizen, VOTING AGE 18 and over population | 9,243 |
| Male Citizen, VOTING AGE 18 and over population | 4,283 |
| Female Citizen, VOTING AGE 18 and over population | 4,960 |
Social characteristics in KEWANEE, IL
| Total households | 5,006 |
| Family households (families) | 3,086 |
| Married-couple family | 2,224 |
| Male householder, no wife present, family | 288 |
| Female householder, no husband present, family | 574 |
| Nonfamily households | 1,920 |
| Average household size | 2.43 |
| Average family size | 3.10 |
Economic characteristics in KEWANEE, IL
| Total households | 5,006 |
| Less than $10,000 | 600 |
| $10,000 to $14,999 | 375 |
| $15,000 to $24,999 | 665 |
| $25,000 to $34,999 | 644 |
| $35,000 to $49,999 | 812 |
| $50,000 to $74,999 | 704 |
| $75,000 to $99,999 | 509 |
| $100,000 to $149,999 | 482 |
| $150,000 to $199,999 | 128 |
| $200,000 or more | 87 |
| Median household income (dollars) | 39,392 |
Housing characteristics in KEWANEE, IL
| Total housing units | 5,862 |
| Occupied housing units | 5,006 |
| Vacant housing units | 856 |
| Total housing units | 5,862 |
| 1-unit, detached | 4,536 |
| 1-unit, attached | 47 |
| 2 units | 184 |
| 3 or 4 units | 156 |
| 5 to 9 units | 279 |
| 10 to 19 units | 125 |
| 20 or more units | 419 |
| Mobile home | 116 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 5,862 |
| Built 2014 or later | 24 |
| Built 2010 to 2013 | 0 |
| Built 2000 to 2009 | 64 |
| Built 1990 to 1999 | 218 |
| Built 1980 to 1989 | 288 |
| Built 1970 to 1979 | 494 |
| Built 1960 to 1969 | 596 |
| Built 1950 to 1959 | 778 |
| Built 1940 to 1949 | 856 |
| Built 1939 or earlier | 2,544 |
| Total housing units | 5,862 |
| 1 room | 196 |
| 2 rooms | 123 |
| 3 rooms | 394 |
| 4 rooms | 794 |
| 5 rooms | 1,350 |
| 6 rooms | 1,288 |
| 7 rooms | 788 |
| 8 rooms | 498 |
| 9 rooms or more | 431 |
| Median rooms | 5.6 |
| Total housing units | 5,862 |
| No bedroom | 196 |
| 1 bedroom | 663 |
| 2 bedrooms | 1,640 |
| 3 bedrooms | 2,474 |
| 4 bedrooms | 774 |
| 5 or more bedrooms | 115 |
| Occupied housing units | 5,006 |
| Owner-occupied | 3,151 |
| Renter-occupied | 1,855 |
| Average household size of owner-occupied unit | 2.48 |
| Average household size of renter-occupied unit | 2.35 |
| Occupied housing units | 5,006 |
| Moved in 2017 or later | 121 |
| Moved in 2015 to 2016 | 409 |
| Moved in 2010 to 2014 | 1,439 |
| Moved in 2000 to 2009 | 1,438 |
| Moved in 1990 to 1999 | 683 |
| Moved in 1989 and earlier | 916 |
| Owner-occupied units | 3,151 |
| Less than $50,000 | 944 |
| $50,000 to $99,999 | 1,492 |
| $100,000 to $149,999 | 343 |
| $150,000 to $199,999 | 163 |
| $200,000 to $299,999 | 142 |
| $300,000 to $499,999 | 67 |
| $500,000 to $999,999 | 0 |
| $1,000,000 or more | 0 |
| Median (dollars) | 61,700 |
| Owner-occupied units | 3,151 |
| Housing units with a mortgage | 1,774 |
| Housing units without a mortgage | 1,377 |
| Occupied units paying rent | 1,758 |
| Less than $500 | 662 |
| $500 to $999 | 962 |
| $1,000 to $1,499 | 70 |
| $1,500 to $1,999 | 10 |
| $2,000 to $2,499 | 45 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 9 |
| Median (dollars) | 593 |
| No rent paid | 97 |
Data is based on 2018 Census
ZIP Codes for other locations
State for KEWANEE
Illinois ZIP CodesOther cities in Illinois