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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 61345, Neponset, IL

ZIP Code 61345 Details

Zip Code:61345
State:IL [Illinois]
Counties:BUREAU, IL
Multi County:Yes
City Alias(es):Neponset
Area Code:309
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:802 ft
State FIPS:17
County FIPS:011
Division:East North Central
Intro Date:<2004-10

ZIP Code 61345 2010 Census Demographics

Current Population:615
2010 Population:846
Households per ZIP Code:340
Average House Value:$105,700
Avg. Income Per Household:$82,250
Persons Per Household:2.49
White Population:824
Black Population:13
Hispanic Population:25
Asian Population:3
American Indian Population:11
Hawaiian Population:0
Other Population:10
Male Population:411
Female Population:435
Median Age:45.10 years
Male Median Age:43.80 years
Female Median Age:45.60 years

ZIP Code 61345 Other Demographics

# Residential Mailboxes:247
# Business Mailboxes:5
Total Delivery Receptacles:341
Number of Businesses:10
1st Quarter Payroll:$8,502,000
Annual Payroll:$26,277,000
# of Employees:319
Water Area:0.085 sq mi
Land Area:47.326 sq mi
118th Congressional District:16
118th Congressional Land Area:7917.49 sq mi
Single Family Delivery Units:247
Multi Family Delivery Units:0
# Residential Mailboxes:247
# Business Mailboxes:5
Total Delivery Receptacles:341

ZIP Code 61345 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 210 220 +10
Retired Workers: 145 150 +5
Disabled Workers: 20 20 0
Widow(er)s and Parents: 10 15 +5
Spouses: 15 10 -5
Children: 20 25 +5
65+: 160 165 +5
Monthly Benefits - All: $269,000 $289,000 +$20,000
Monthly Benefits - Retired Workers: $209,000 $217,000 +$8,000
Monthly Benefits - Widow(ers): $14,000 $21,000 +$7,000

ZIP Code 61345 Statistical Areas

CBSA: 36837
CBSA Name: Ottawa, IL
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W14118
Preferred Last Line Key:W14118
61344: Previous ZIP Code
Next ZIP Code: 61346


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],