ZIP Code 61107

  • Zip Code: 61107
  • Type: Standard
  • Official USPS city name: Rockford
  • Official USPS State Code: IL
  • Official State Name: Illinois
  • ZCTA: TRUE
  • Population: 30116.0
  • Density: 784.2
  • Primary Official County Code: 17201
  • Primary Official County Name: Winnebago
  • Official County Name: Winnebago| Boone
  • Official County Code: 17201| 17007
  • Imprecise: FALSE
  • Military: FALSE
  • Timezone: America/Chicago (11:07 AM Thursday, November 21 2024-11-21 (GMT -0600))
  • Geo Point: 42.28363, -89.00326


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