Rockford, IL zip codes

Rockford, Illinois has 14 zip codes (9 residential, 5 PO box or single-organization). Most of it is in Winnebago County. Together these zip codes are home to about 179K people.

Zip codes

Population

179K

All zips combined

Largest zip

61107

30,765 residents

Income range

$34K–$86K

Median by zip

Zip codes in Rockford

Zip	Type	Population	IncomeMedian income	Home value
61101	Residential	19,318	$46,163	$90,600
61102	Residential	15,937	$46,599	$98,900
61103	Residential	22,869	$51,161	$115,500
61104	Residential	17,222	$33,772	$90,100
61105 · PO box	PO box / unique	—	—	—
61106 · PO box	PO box / unique	—	—	—
61107	Residential	30,765	$78,574	$175,400
61108	Residential	30,355	$64,415	$144,800
61109	Residential	26,768	$62,973	$139,400
61110 · PO box	PO box / unique	—	—	—
61112	Residential	152	$40,563	—
61114	Residential	15,325	$85,568	$204,300
61125 · PO box	PO box / unique	—	—	—
61126 · PO box	PO box / unique	—	—	—

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