US ZIP Codes → Cities by ZIP Code → 61448

ZIP Code 61448

ZIP Code	61448
City	KNOXVILLE
State	IL
Type	STANDARD
Post offices count	1 (see all)
Total population	4,006 (see all)

Cities in ZIP Code 61448

Primary city: KNOXVILLE, IL

Post offices

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Census data for ZIP Code 61448

Demographic and housing estimates in ZIP Code 61448

Total population
Total population	4,006
Male	1,821
Female	2,185

Population by age
Total population	4,006
Under 5 years	260
5 to 9 years	268
10 to 14 years	264
15 to 19 years	315
20 to 24 years	106
25 to 34 years	395
35 to 44 years	540
45 to 54 years	420
55 to 59 years	233
60 to 64 years	213
65 to 74 years	555
75 to 84 years	307
85 years and over	130
Median age (years)	42.5
Under 18 years	957
16 years and over	3,156
18 years and over	3,049
21 years and over	2,868
62 years and over	1,095
65 years and over	992

Population by race
Total population	4,006
One race	3,923
White	3,901
Black or African American	11
American Indian and Alaska Native	0
Asian	11
Native Hawaiian and Other Pacific Islander	0
Some other race	0
Two or more races	83

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	3,049
Male Citizen, VOTING AGE 18 and over population	1,333
Female Citizen, VOTING AGE 18 and over population	1,716

Social characteristics in ZIP Code 61448

Households by type
Total households	1,530
Family households (families)	853
Married-couple family	53
Male householder, no wife present, family	213
Female householder, no husband present, family	172
Nonfamily households	411
Average household size	593
Average family size	2.50

Economic characteristics in ZIP Code 61448

Income and benefits (in 2021 inflation-adjusted dollars)
Total households	1,530
Less than $10,000	104
$10,000 to $14,999	48
$15,000 to $24,999	147
$25,000 to $34,999	95
$35,000 to $49,999	200
$50,000 to $74,999	301
$75,000 to $99,999	290
$100,000 to $149,999	238
$150,000 to $199,999	65
$200,000 or more	42
Median household income (dollars)	63,750

Housing characteristics in ZIP Code 61448

Housing occupancy
Total housing units	1,639
Occupied housing units	1,530
Vacant housing units	109

Units in structure
Total housing units	1,639
1-unit, detached	1,461
1-unit, attached	0
2 units	25
3 or 4 units	24
5 to 9 units	33
10 to 19 units	34
20 or more units	30
Mobile home	32
Boat, RV, van, etc.	0

Year structure built
Total housing units	1,639
Built 2014 or later	0
Built 2010 to 2013	65
Built 2000 to 2009	64
Built 1990 to 1999	80
Built 1980 to 1989	40
Built 1970 to 1979	616
Built 1960 to 1969	88
Built 1950 to 1959	214
Built 1940 to 1949	23
Built 1939 or earlier	449

Rooms
Total housing units	1,639
1 room	35
2 rooms	17
3 rooms	52
4 rooms	137
5 rooms	239
6 rooms	361
7 rooms	255
8 rooms	285
9 rooms or more	258
Median rooms	6.4

Bedrooms
Total housing units	1,639
No bedroom	35
1 bedroom	95
2 bedrooms	321
3 bedrooms	773
4 bedrooms	329
5 or more bedrooms	86

Housing tenure
Occupied housing units	1,530
Owner-occupied	1,310
Renter-occupied	220
Average household size of owner-occupied unit	2.39
Average household size of renter-occupied unit	3.20

Year householder moved into unit
Occupied housing units	1,530
Moved in 2017 or later	98
Moved in 2015 to 2016	203
Moved in 2010 to 2014	330
Moved in 2000 to 2009	290
Moved in 1990 to 1999	262
Moved in 1989 and earlier	347

Value
Owner-occupied units	1,310
Less than $50,000	112
$50,000 to $99,999	437
$100,000 to $149,999	386
$150,000 to $199,999	176
$200,000 to $299,999	107
$300,000 to $499,999	60
$500,000 to $999,999	16
$1,000,000 or more	16
Median (dollars)	111,700

Mortgage status
Owner-occupied units	1,310
Housing units with a mortgage	828
Housing units without a mortgage	482

Gross rent
Occupied units paying rent	191
Less than $500	34
$500 to $999	133
$1,000 to $1,499	24
$1,500 to $1,999	0
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	656
No rent paid	29

Data is based on 2021 Census

Other ZIP Codes

61442 61443 614476144861449 61450 61451

ZIP Code 61448

Cities in ZIP Code 61448

Post offices

KNOXVILLE — Post Office™

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Map

Census data for ZIP Code 61448

Demographic and housing estimates in ZIP Code 61448

Social characteristics in ZIP Code 61448

Economic characteristics in ZIP Code 61448

Housing characteristics in ZIP Code 61448

Other ZIP Codes