WASHINGTON, IL ZIP Code

CityWASHINGTON
StateIllinois
ZIP Codes count1 (see all)
Post offices count1 (see all)
Total population16,556 (see all)
ZIP Code for WASHINGTON, Illinois
61571
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.

ZIP Codes for WASHINGTON, IL by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of WASHINGTON, IL ZIP Codes

ZIPTYPEPOPULATION
61571STANDARD24,761

Post offices

WASHINGTON — Post Office
106 S HIGH ST WASHINGTON, IL 61571-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

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The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

128 ALVATINE CT
WASHINGTON IL  61571-9319
861 E JEFFERSON ST
WASHINGTON IL  61571-2804
102 FAYETTE CT
WASHINGTON IL  61571-1129
183 LEGION RD
WASHINGTON IL  61571-2058
198 W CATALINA DR
WASHINGTON IL  61571-2904
379 WHIPPOORWILL DR
WASHINGTON IL  61571-3349

Map

Census data for WASHINGTON, IL

Demographic and housing estimates in WASHINGTON, IL

Total population
Total population16,556
Male8,112
Female8,444
Population by age
Total population16,556
Under 5 years1,257
5 to 9 years1,408
10 to 14 years1,249
15 to 19 years1,006
20 to 24 years675
25 to 34 years2,211
35 to 44 years2,444
45 to 54 years1,897
55 to 59 years1,000
60 to 64 years894
65 to 74 years1,294
75 to 84 years683
85 years and over538
Median age (years)37.0
Under 18 years4,581
16 years and over12,367
18 years and over11,975
21 years and over11,472
62 years and over3,053
65 years and over2,515
Population by race
Total population16,556
One race16,125
   White15,585
   Black or African American46
   American Indian and Alaska Native10
   Asian370
   Native Hawaiian and Other Pacific Islander0
   Some other race114
Two or more races431
Citizen, voting age population
Citizen, VOTING AGE 18 and over population11,784
Male Citizen, VOTING AGE 18 and over population5,635
Female Citizen, VOTING AGE 18 and over population6,149

Social characteristics in WASHINGTON, IL

Households by type
Total households6,530
Family households (families)4,713
Married-couple family3,844
Male householder, no wife present, family101
Female householder, no husband present, family768
Nonfamily households1,817
Average household size2.52
Average family size3.04

Economic characteristics in WASHINGTON, IL

Income and benefits (in 2018 inflation-adjusted dollars)
Total households6,530
Less than $10,000107
$10,000 to $14,999159
$15,000 to $24,999335
$25,000 to $34,999590
$35,000 to $49,999624
$50,000 to $74,9991,558
$75,000 to $99,9991,002
$100,000 to $149,9991,338
$150,000 to $199,999359
$200,000 or more458
Median household income (dollars)72,523

Housing characteristics in WASHINGTON, IL

Housing occupancy
Total housing units6,886
Occupied housing units6,530
Vacant housing units356
Units in structure
Total housing units6,886
1-unit, detached5,431
1-unit, attached602
2 units149
3 or 4 units84
5 to 9 units291
10 to 19 units80
20 or more units221
Mobile home11
Boat, RV, van, etc.17
Year structure built
Total housing units6,886
Built 2014 or later444
Built 2010 to 2013173
Built 2000 to 20091,292
Built 1990 to 1999631
Built 1980 to 1989244
Built 1970 to 1979781
Built 1960 to 19691,037
Built 1950 to 1959790
Built 1940 to 1949669
Built 1939 or earlier825
Rooms
Total housing units6,886
1 room17
2 rooms178
3 rooms229
4 rooms914
5 rooms1,370
6 rooms1,332
7 rooms991
8 rooms769
9 rooms or more1,086
Median rooms6.1
Bedrooms
Total housing units6,886
No bedroom17
1 bedroom379
2 bedrooms1,391
3 bedrooms3,323
4 bedrooms1,416
5 or more bedrooms360
Housing tenure
Occupied housing units6,530
Owner-occupied5,184
Renter-occupied1,346
Average household size of owner-occupied unit2.62
Average household size of renter-occupied unit2.13
Year householder moved into unit
Occupied housing units6,530
Moved in 2017 or later458
Moved in 2015 to 2016746
Moved in 2010 to 20141,991
Moved in 2000 to 20091,644
Moved in 1990 to 1999716
Moved in 1989 and earlier975
Value
Owner-occupied units5,184
Less than $50,00089
$50,000 to $99,999687
$100,000 to $149,9991,284
$150,000 to $199,9991,134
$200,000 to $299,9991,373
$300,000 to $499,999559
$500,000 to $999,99939
$1,000,000 or more19
Median (dollars)172,900
Mortgage status
Owner-occupied units5,184
Housing units with a mortgage3,358
Housing units without a mortgage1,826
Gross rent
Occupied units paying rent1,319
Less than $50025
$500 to $999643
$1,000 to $1,499482
$1,500 to $1,99954
$2,000 to $2,49911
$2,500 to $2,9990
$3,000 or more104
Median (dollars)987
No rent paid27
Data is based on 2018 Census

ZIP Codes for other locations

State for WASHINGTON
Illinois ZIP Codes
Other cities in Illinois