ZIP Codes count1 (see all)
Post offices count1 (see all)
Total population1,135 (see all)
ZIP Code for COLFAX, Illinois
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ZIP Codes for COLFAX, IL by streets

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List of COLFAX, IL ZIP Codes


Post offices

COLFAX — Post Office
115 W MAIN ST COLFAX, IL 61728-9900

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The recipient address information is provided for your reference.

Address example

15132 N 2925 EAST RD
COLFAX IL  61728-9426
COLFAX IL  61728-8958
15176 N 2925 EAST RD
COLFAX IL  61728-9426
COLFAX IL  61728-7550
COLFAX IL  61728-8957
COLFAX IL  61728-8953


Census data for COLFAX, IL

Demographic and housing estimates in COLFAX, IL

Total population
Total population1,135
Population by age
Total population1,135
Under 5 years42
5 to 9 years93
10 to 14 years105
15 to 19 years129
20 to 24 years54
25 to 34 years108
35 to 44 years150
45 to 54 years161
55 to 59 years54
60 to 64 years64
65 to 74 years68
75 to 84 years88
85 years and over19
Median age (years)38.3
Under 18 years322
16 years and over872
18 years and over813
21 years and over763
62 years and over209
65 years and over175
Population by race
Total population1,135
One race1,109
   Black or African American3
   American Indian and Alaska Native3
   Native Hawaiian and Other Pacific Islander0
   Some other race19
Two or more races26
Citizen, voting age population
Citizen, VOTING AGE 18 and over population810
Male Citizen, VOTING AGE 18 and over population370
Female Citizen, VOTING AGE 18 and over population440

Social characteristics in COLFAX, IL

Households by type
Total households394
Family households (families)264
Married-couple family194
Male householder, no wife present, family32
Female householder, no husband present, family38
Nonfamily households130
Average household size2.78
Average family size3.17

Economic characteristics in COLFAX, IL

Income and benefits (in 2018 inflation-adjusted dollars)
Total households394
Less than $10,00010
$10,000 to $14,99929
$15,000 to $24,99925
$25,000 to $34,99939
$35,000 to $49,99949
$50,000 to $74,999115
$75,000 to $99,99941
$100,000 to $149,99966
$150,000 to $199,99913
$200,000 or more7
Median household income (dollars)56,071

Housing characteristics in COLFAX, IL

Housing occupancy
Total housing units435
Occupied housing units394
Vacant housing units41
Units in structure
Total housing units435
1-unit, detached376
1-unit, attached0
2 units3
3 or 4 units12
5 to 9 units22
10 to 19 units0
20 or more units0
Mobile home22
Boat, RV, van, etc.0
Year structure built
Total housing units435
Built 2014 or later0
Built 2010 to 20130
Built 2000 to 200942
Built 1990 to 199919
Built 1980 to 19897
Built 1970 to 197975
Built 1960 to 196953
Built 1950 to 195943
Built 1940 to 194926
Built 1939 or earlier170
Total housing units435
1 room0
2 rooms0
3 rooms30
4 rooms49
5 rooms65
6 rooms85
7 rooms80
8 rooms57
9 rooms or more69
Median rooms6.4
Total housing units435
No bedroom0
1 bedroom38
2 bedrooms135
3 bedrooms152
4 bedrooms94
5 or more bedrooms16
Housing tenure
Occupied housing units394
Average household size of owner-occupied unit2.91
Average household size of renter-occupied unit2.25
Year householder moved into unit
Occupied housing units394
Moved in 2017 or later31
Moved in 2015 to 201651
Moved in 2010 to 201493
Moved in 2000 to 2009110
Moved in 1990 to 199945
Moved in 1989 and earlier64
Owner-occupied units313
Less than $50,00035
$50,000 to $99,999121
$100,000 to $149,99999
$150,000 to $199,99946
$200,000 to $299,99912
$300,000 to $499,9990
$500,000 to $999,9990
$1,000,000 or more0
Median (dollars)100,200
Mortgage status
Owner-occupied units313
Housing units with a mortgage199
Housing units without a mortgage114
Gross rent
Occupied units paying rent81
Less than $5006
$500 to $99975
$1,000 to $1,4990
$1,500 to $1,9990
$2,000 to $2,4990
$2,500 to $2,9990
$3,000 or more0
Median (dollars)696
No rent paid0
Data is based on 2018 Census

ZIP Codes for other locations

State for COLFAX
Illinois ZIP Codes
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