CHATHAM, IL ZIP Code
| City | CHATHAM | 
| State | Illinois | 
| ZIP Codes count | 1 (see all) | 
| Post offices count | 1 (see all) | 
| Total population | 12,535 (see all) | 
ZIP Code in CHATHAM, Illinois
62629
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 CHATHAM, IL ZIP Codes
| ZIP | TYPE | POPU | 
|---|---|---|
| 62629 | STANDARD | 15,214 | 
Post offices
| CHATHAM — Post Office™ 111 E WALNUT ST CHATHAM, IL 62629-9998 | 
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
23246 ALANTIS WAY
CHATHAM IL 62629-4420
CHATHAM IL 62629-4420
38 BIRCH DR
CHATHAM IL 62629-9724
CHATHAM IL 62629-9724
475 E SPRUCE ST
CHATHAM IL 62629-1626
CHATHAM IL 62629-1626
5349 LICK RD
CHATHAM IL 62629-8703
CHATHAM IL 62629-8703
4866 POLECAT CREEK RD
CHATHAM IL 62629-8776
CHATHAM IL 62629-8776
326 TEAL DR
CHATHAM IL 62629-1076
CHATHAM IL 62629-1076
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Census data for CHATHAM, IL
Demographic and housing estimates in CHATHAM, IL
| Total population | 12,535 | 
| Male | 5,954 | 
| Female | 6,581 | 
| Total population | 12,535 | 
| Under 5 years | 931 | 
| 5 to 9 years | 1,103 | 
| 10 to 14 years | 848 | 
| 15 to 19 years | 798 | 
| 20 to 24 years | 600 | 
| 25 to 34 years | 1,799 | 
| 35 to 44 years | 1,904 | 
| 45 to 54 years | 1,568 | 
| 55 to 59 years | 723 | 
| 60 to 64 years | 811 | 
| 65 to 74 years | 798 | 
| 75 to 84 years | 577 | 
| 85 years and over | 75 | 
| Median age (years) | 35.9 | 
| Under 18 years | 3,399 | 
| 16 years and over | 9,472 | 
| 18 years and over | 9,136 | 
| 21 years and over | 8,732 | 
| 62 years and over | 1,973 | 
| 65 years and over | 1,450 | 
| Total population | 12,535 | 
| One race | 12,289 | 
| White | 11,908 | 
| Black or African American | 135 | 
| American Indian and Alaska Native | 1 | 
| Asian | 195 | 
| Native Hawaiian and Other Pacific Islander | 0 | 
| Some other race | 50 | 
| Two or more races | 246 | 
| Citizen, VOTING AGE 18 and over population | 9,052 | 
| Male Citizen, VOTING AGE 18 and over population | 4,247 | 
| Female Citizen, VOTING AGE 18 and over population | 4,805 | 
Social characteristics in CHATHAM, IL
| Total households | 4,772 | 
| Family households (families) | 3,569 | 
| Married-couple family | 2,764 | 
| Male householder, no wife present, family | 230 | 
| Female householder, no husband present, family | 575 | 
| Nonfamily households | 1,203 | 
| Average household size | 2.63 | 
| Average family size | 3.02 | 
Economic characteristics in CHATHAM, IL
| Total households | 4,772 | 
| Less than $10,000 | 150 | 
| $10,000 to $14,999 | 24 | 
| $15,000 to $24,999 | 189 | 
| $25,000 to $34,999 | 251 | 
| $35,000 to $49,999 | 477 | 
| $50,000 to $74,999 | 790 | 
| $75,000 to $99,999 | 988 | 
| $100,000 to $149,999 | 1,219 | 
| $150,000 to $199,999 | 400 | 
| $200,000 or more | 284 | 
| Median household income (dollars) | 84,749 | 
Housing characteristics in CHATHAM, IL
| Total housing units | 5,054 | 
| Occupied housing units | 4,772 | 
| Vacant housing units | 282 | 
| Total housing units | 5,054 | 
| 1-unit, detached | 3,931 | 
| 1-unit, attached | 394 | 
| 2 units | 151 | 
| 3 or 4 units | 159 | 
| 5 to 9 units | 318 | 
| 10 to 19 units | 0 | 
| 20 or more units | 39 | 
| Mobile home | 62 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 5,054 | 
| Built 2014 or later | 129 | 
| Built 2010 to 2013 | 284 | 
| Built 2000 to 2009 | 1,418 | 
| Built 1990 to 1999 | 834 | 
| Built 1980 to 1989 | 524 | 
| Built 1970 to 1979 | 973 | 
| Built 1960 to 1969 | 547 | 
| Built 1950 to 1959 | 158 | 
| Built 1940 to 1949 | 45 | 
| Built 1939 or earlier | 142 | 
| Total housing units | 5,054 | 
| 1 room | 0 | 
| 2 rooms | 25 | 
| 3 rooms | 261 | 
| 4 rooms | 676 | 
| 5 rooms | 742 | 
| 6 rooms | 815 | 
| 7 rooms | 750 | 
| 8 rooms | 833 | 
| 9 rooms or more | 952 | 
| Median rooms | 6.5 | 
| Total housing units | 5,054 | 
| No bedroom | 0 | 
| 1 bedroom | 169 | 
| 2 bedrooms | 918 | 
| 3 bedrooms | 2,434 | 
| 4 bedrooms | 1,231 | 
| 5 or more bedrooms | 302 | 
| Occupied housing units | 4,772 | 
| Owner-occupied | 3,705 | 
| Renter-occupied | 1,067 | 
| Average household size of owner-occupied unit | 2.72 | 
| Average household size of renter-occupied unit | 2.29 | 
| Occupied housing units | 4,772 | 
| Moved in 2017 or later | 178 | 
| Moved in 2015 to 2016 | 742 | 
| Moved in 2010 to 2014 | 1,446 | 
| Moved in 2000 to 2009 | 1,349 | 
| Moved in 1990 to 1999 | 519 | 
| Moved in 1989 and earlier | 538 | 
| Owner-occupied units | 3,705 | 
| Less than $50,000 | 65 | 
| $50,000 to $99,999 | 162 | 
| $100,000 to $149,999 | 937 | 
| $150,000 to $199,999 | 925 | 
| $200,000 to $299,999 | 1,315 | 
| $300,000 to $499,999 | 277 | 
| $500,000 to $999,999 | 24 | 
| $1,000,000 or more | 0 | 
| Median (dollars) | 187,900 | 
| Owner-occupied units | 3,705 | 
| Housing units with a mortgage | 2,623 | 
| Housing units without a mortgage | 1,082 | 
| Occupied units paying rent | 1,014 | 
| Less than $500 | 29 | 
| $500 to $999 | 355 | 
| $1,000 to $1,499 | 516 | 
| $1,500 to $1,999 | 106 | 
| $2,000 to $2,499 | 0 | 
| $2,500 to $2,999 | 0 | 
| $3,000 or more | 8 | 
| Median (dollars) | 1,075 | 
| No rent paid | 53 | 
Data is based on 2018 Census
ZIP Codes for other locations
State for CHATHAM
Illinois ZIP CodesOther cities in Illinois