ZIP Codes count1 (see all)
Post offices count2 (see all)
Total population589 (see all)
ZIP Code for OAK GROVE, Illinois
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 OAK GROVE, IL ZIP Codes


Post offices

MILAN — Post Office
111 3RD ST W MILAN, IL 61264-9998
ROCK ISLAND — Post Office
2633 11TH ST ROCK ISLAND, IL 61201-9998

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  2. Full street address
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The recipient address information is provided for your reference.
The recipient address information is provided for your reference.


Census data for OAK GROVE, IL

Demographic and housing estimates in OAK GROVE, IL

Total population
Total population589
Population by age
Total population589
Under 5 years38
5 to 9 years76
10 to 14 years51
15 to 19 years24
20 to 24 years28
25 to 34 years97
35 to 44 years30
45 to 54 years80
55 to 59 years56
60 to 64 years27
65 to 74 years50
75 to 84 years27
85 years and over5
Median age (years)30.6
Under 18 years187
16 years and over418
18 years and over402
21 years and over392
62 years and over95
65 years and over82
Population by race
Total population589
One race585
   Black or African American0
   American Indian and Alaska Native5
   Native Hawaiian and Other Pacific Islander0
   Some other race0
Two or more races4
Citizen, voting age population
Citizen, VOTING AGE 18 and over population402
Male Citizen, VOTING AGE 18 and over population190
Female Citizen, VOTING AGE 18 and over population212

Social characteristics in OAK GROVE, IL

Households by type
Total households241
Family households (families)147
Married-couple family79
Male householder, no wife present, family26
Female householder, no husband present, family42
Nonfamily households94
Average household size2.44
Average family size3.24

Economic characteristics in OAK GROVE, IL

Income and benefits (in 2018 inflation-adjusted dollars)
Total households241
Less than $10,00010
$10,000 to $14,99917
$15,000 to $24,99966
$25,000 to $34,99955
$35,000 to $49,99935
$50,000 to $74,99938
$75,000 to $99,99913
$100,000 to $149,9995
$150,000 to $199,9992
$200,000 or more0
Median household income (dollars)31,319

Housing characteristics in OAK GROVE, IL

Housing occupancy
Total housing units310
Occupied housing units241
Vacant housing units69
Units in structure
Total housing units310
1-unit, detached63
1-unit, attached1
2 units0
3 or 4 units3
5 to 9 units0
10 to 19 units0
20 or more units3
Mobile home240
Boat, RV, van, etc.0
Year structure built
Total housing units310
Built 2014 or later7
Built 2010 to 20130
Built 2000 to 200921
Built 1990 to 199941
Built 1980 to 198917
Built 1970 to 1979106
Built 1960 to 196975
Built 1950 to 19595
Built 1940 to 194911
Built 1939 or earlier27
Total housing units310
1 room0
2 rooms0
3 rooms16
4 rooms116
5 rooms90
6 rooms45
7 rooms9
8 rooms14
9 rooms or more20
Median rooms4.8
Total housing units310
No bedroom0
1 bedroom12
2 bedrooms148
3 bedrooms119
4 bedrooms18
5 or more bedrooms13
Housing tenure
Occupied housing units241
Average household size of owner-occupied unit2.44
Average household size of renter-occupied unit2.46
Year householder moved into unit
Occupied housing units241
Moved in 2017 or later2
Moved in 2015 to 201627
Moved in 2010 to 201477
Moved in 2000 to 200976
Moved in 1990 to 199939
Moved in 1989 and earlier20
Owner-occupied units213
Less than $50,000163
$50,000 to $99,99910
$100,000 to $149,99914
$150,000 to $199,99912
$200,000 to $299,99910
$300,000 to $499,9992
$500,000 to $999,9992
$1,000,000 or more0
Median (dollars)9,999
Mortgage status
Owner-occupied units213
Housing units with a mortgage43
Housing units without a mortgage170
Gross rent
Occupied units paying rent23
Less than $5000
$500 to $99914
$1,000 to $1,4999
$1,500 to $1,9990
$2,000 to $2,4990
$2,500 to $2,9990
$3,000 or more0
Median (dollars)858
No rent paid5
Data is based on 2018 Census

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State for OAK GROVE
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