MACOMB, IL ZIP Code
| City | MACOMB | 
| State | Illinois | 
| ZIP Codes count | 1 (see all) | 
| Post offices count | 1 (see all) | 
| Total population | 18,118 (see all) | 
ZIP Code in MACOMB, Illinois
61455
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 MACOMB, IL ZIP Codes
| ZIP | TYPE | POPU | 
|---|---|---|
| 61455 | STANDARD | 17,979 | 
Post offices
| MACOMB — Post Office™ 205 S RANDOLPH ST MACOMB, IL 61455-9998 | 
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
35 CANYON DR
MACOMB IL 61455-1413
MACOMB IL 61455-1413
144 HARMONY LN
MACOMB IL 61455-3202
MACOMB IL 61455-3202
734 N BRIARWOOD DR
MACOMB IL 61455-1239
MACOMB IL 61455-1239
131 N RANDOLPH ST
MACOMB IL 61455-2215
MACOMB IL 61455-2215
723 N STATE ST
MACOMB IL 61455-17ND
MACOMB IL 61455-17ND
878 S GARFIELD ST
MACOMB IL 61455-2722
MACOMB IL 61455-2722
Map
Hover over the map to see the ZIP code
Census data for MACOMB, IL
Demographic and housing estimates in MACOMB, IL
| Total population | 18,118 | 
| Male | 8,486 | 
| Female | 9,632 | 
| Total population | 18,118 | 
| Under 5 years | 758 | 
| 5 to 9 years | 495 | 
| 10 to 14 years | 840 | 
| 15 to 19 years | 2,418 | 
| 20 to 24 years | 4,256 | 
| 25 to 34 years | 2,293 | 
| 35 to 44 years | 1,362 | 
| 45 to 54 years | 1,422 | 
| 55 to 59 years | 782 | 
| 60 to 64 years | 793 | 
| 65 to 74 years | 1,316 | 
| 75 to 84 years | 892 | 
| 85 years and over | 491 | 
| Median age (years) | 26.1 | 
| Under 18 years | 2,506 | 
| 16 years and over | 15,909 | 
| 18 years and over | 15,612 | 
| 21 years and over | 11,947 | 
| 62 years and over | 3,138 | 
| 65 years and over | 2,699 | 
| Total population | 18,118 | 
| One race | 17,566 | 
| White | 15,579 | 
| Black or African American | 1,375 | 
| American Indian and Alaska Native | 52 | 
| Asian | 438 | 
| Native Hawaiian and Other Pacific Islander | 19 | 
| Some other race | 103 | 
| Two or more races | 552 | 
| Citizen, VOTING AGE 18 and over population | 14,919 | 
| Male Citizen, VOTING AGE 18 and over population | 6,832 | 
| Female Citizen, VOTING AGE 18 and over population | 8,087 | 
Social characteristics in MACOMB, IL
| Total households | 6,128 | 
| Family households (families) | 2,868 | 
| Married-couple family | 2,334 | 
| Male householder, no wife present, family | 53 | 
| Female householder, no husband present, family | 481 | 
| Nonfamily households | 3,260 | 
| Average household size | 2.39 | 
| Average family size | 3.13 | 
Economic characteristics in MACOMB, IL
| Total households | 6,128 | 
| Less than $10,000 | 1,047 | 
| $10,000 to $14,999 | 563 | 
| $15,000 to $24,999 | 655 | 
| $25,000 to $34,999 | 516 | 
| $35,000 to $49,999 | 782 | 
| $50,000 to $74,999 | 664 | 
| $75,000 to $99,999 | 820 | 
| $100,000 to $149,999 | 765 | 
| $150,000 to $199,999 | 191 | 
| $200,000 or more | 125 | 
| Median household income (dollars) | 40,089 | 
Housing characteristics in MACOMB, IL
| Total housing units | 8,370 | 
| Occupied housing units | 6,128 | 
| Vacant housing units | 2,242 | 
| Total housing units | 8,370 | 
| 1-unit, detached | 4,376 | 
| 1-unit, attached | 302 | 
| 2 units | 363 | 
| 3 or 4 units | 534 | 
| 5 to 9 units | 840 | 
| 10 to 19 units | 595 | 
| 20 or more units | 1,028 | 
| Mobile home | 332 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 8,370 | 
| Built 2014 or later | 29 | 
| Built 2010 to 2013 | 36 | 
| Built 2000 to 2009 | 1,056 | 
| Built 1990 to 1999 | 1,011 | 
| Built 1980 to 1989 | 582 | 
| Built 1970 to 1979 | 1,477 | 
| Built 1960 to 1969 | 866 | 
| Built 1950 to 1959 | 829 | 
| Built 1940 to 1949 | 323 | 
| Built 1939 or earlier | 2,161 | 
| Total housing units | 8,370 | 
| 1 room | 581 | 
| 2 rooms | 290 | 
| 3 rooms | 1,081 | 
| 4 rooms | 1,343 | 
| 5 rooms | 1,623 | 
| 6 rooms | 1,343 | 
| 7 rooms | 731 | 
| 8 rooms | 450 | 
| 9 rooms or more | 928 | 
| Median rooms | 5.0 | 
| Total housing units | 8,370 | 
| No bedroom | 598 | 
| 1 bedroom | 1,339 | 
| 2 bedrooms | 2,697 | 
| 3 bedrooms | 2,612 | 
| 4 bedrooms | 712 | 
| 5 or more bedrooms | 412 | 
| Occupied housing units | 6,128 | 
| Owner-occupied | 3,363 | 
| Renter-occupied | 2,765 | 
| Average household size of owner-occupied unit | 2.70 | 
| Average household size of renter-occupied unit | 2.00 | 
| Occupied housing units | 6,128 | 
| Moved in 2017 or later | 529 | 
| Moved in 2015 to 2016 | 792 | 
| Moved in 2010 to 2014 | 2,081 | 
| Moved in 2000 to 2009 | 1,336 | 
| Moved in 1990 to 1999 | 606 | 
| Moved in 1989 and earlier | 784 | 
| Owner-occupied units | 3,363 | 
| Less than $50,000 | 369 | 
| $50,000 to $99,999 | 1,237 | 
| $100,000 to $149,999 | 778 | 
| $150,000 to $199,999 | 602 | 
| $200,000 to $299,999 | 223 | 
| $300,000 to $499,999 | 95 | 
| $500,000 to $999,999 | 59 | 
| $1,000,000 or more | 0 | 
| Median (dollars) | 104,700 | 
| Owner-occupied units | 3,363 | 
| Housing units with a mortgage | 1,886 | 
| Housing units without a mortgage | 1,477 | 
| Occupied units paying rent | 2,680 | 
| Less than $500 | 777 | 
| $500 to $999 | 1,508 | 
| $1,000 to $1,499 | 248 | 
| $1,500 to $1,999 | 129 | 
| $2,000 to $2,499 | 18 | 
| $2,500 to $2,999 | 0 | 
| $3,000 or more | 0 | 
| Median (dollars) | 656 | 
| No rent paid | 85 | 
Data is based on 2018 Census
ZIP Codes for other locations
State for MACOMB
Illinois ZIP CodesOther cities in Illinois