NIANTIC, IL ZIP Code

CityNIANTIC
StateIllinois
ZIP Codes count1 (see all)
Post offices count1 (see all)
Total population459 (see all)
ZIP Code for NIANTIC, Illinois
62551
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 NIANTIC, IL by streets

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

List of NIANTIC, IL ZIP Codes

ZIPTYPEPOPULATION
62551STANDARD929

Post offices

NIANTIC — Post Office
155 E LEWIS ST NIANTIC, IL 62551-9998

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.

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.
The recipient address information is provided for your reference.

Address example

11964 LONG POINT RD
NIANTIC IL  62551-8036
11268 RIVER RD
NIANTIC IL  62551-8032
441 N ILLINOIS ST
NIANTIC IL  62551-9714
107 N ABBOTT ST
NIANTIC IL  62551-4402
113 N ABBOTT ST
NIANTIC IL  62551-4402
192 N BROADWAY ST
NIANTIC IL  62551-4209

Map

Census data for NIANTIC, IL

Demographic and housing estimates in NIANTIC, IL

Total population
Total population459
Male248
Female211
Population by age
Total population459
Under 5 years12
5 to 9 years29
10 to 14 years21
15 to 19 years21
20 to 24 years16
25 to 34 years31
35 to 44 years49
45 to 54 years91
55 to 59 years25
60 to 64 years25
65 to 74 years79
75 to 84 years50
85 years and over10
Median age (years)50.2
Under 18 years75
16 years and over392
18 years and over384
21 years and over372
62 years and over153
65 years and over139
Population by race
Total population459
One race457
   White457
   Black or African American0
   American Indian and Alaska Native0
   Asian0
   Native Hawaiian and Other Pacific Islander0
   Some other race0
Two or more races2
Citizen, voting age population
Citizen, VOTING AGE 18 and over population384
Male Citizen, VOTING AGE 18 and over population189
Female Citizen, VOTING AGE 18 and over population195

Social characteristics in NIANTIC, IL

Households by type
Total households215
Family households (families)118
Married-couple family94
Male householder, no wife present, family17
Female householder, no husband present, family7
Nonfamily households97
Average household size2.13
Average family size2.83

Economic characteristics in NIANTIC, IL

Income and benefits (in 2018 inflation-adjusted dollars)
Total households215
Less than $10,0000
$10,000 to $14,99921
$15,000 to $24,99921
$25,000 to $34,99925
$35,000 to $49,99933
$50,000 to $74,99954
$75,000 to $99,99931
$100,000 to $149,99921
$150,000 to $199,9997
$200,000 or more2
Median household income (dollars)55,625

Housing characteristics in NIANTIC, IL

Housing occupancy
Total housing units252
Occupied housing units215
Vacant housing units37
Units in structure
Total housing units252
1-unit, detached233
1-unit, attached0
2 units0
3 or 4 units1
5 to 9 units0
10 to 19 units2
20 or more units0
Mobile home16
Boat, RV, van, etc.0
Year structure built
Total housing units252
Built 2014 or later0
Built 2010 to 20130
Built 2000 to 20092
Built 1990 to 199927
Built 1980 to 198912
Built 1970 to 197935
Built 1960 to 196918
Built 1950 to 195923
Built 1940 to 194910
Built 1939 or earlier125
Rooms
Total housing units252
1 room0
2 rooms2
3 rooms11
4 rooms27
5 rooms70
6 rooms47
7 rooms39
8 rooms35
9 rooms or more21
Median rooms5.8
Bedrooms
Total housing units252
No bedroom0
1 bedroom15
2 bedrooms55
3 bedrooms134
4 bedrooms34
5 or more bedrooms14
Housing tenure
Occupied housing units215
Owner-occupied197
Renter-occupied18
Average household size of owner-occupied unit2.16
Average household size of renter-occupied unit1.89
Year householder moved into unit
Occupied housing units215
Moved in 2017 or later9
Moved in 2015 to 20169
Moved in 2010 to 201443
Moved in 2000 to 200969
Moved in 1990 to 199928
Moved in 1989 and earlier57
Value
Owner-occupied units197
Less than $50,00036
$50,000 to $99,999100
$100,000 to $149,99948
$150,000 to $199,9997
$200,000 to $299,9994
$300,000 to $499,9990
$500,000 to $999,9992
$1,000,000 or more0
Median (dollars)83,100
Mortgage status
Owner-occupied units197
Housing units with a mortgage92
Housing units without a mortgage105
Gross rent
Occupied units paying rent18
Less than $50013
$500 to $9995
$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)482
No rent paid0
Data is based on 2018 Census

ZIP Codes for other locations

State for NIANTIC
Illinois ZIP Codes
Other cities in Illinois