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
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- 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
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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