U.S. ZIP Code tools

61109 · Population & demographics · Rockford IL

ZIP Code
61109

Rockford, IL

City / locality
Rockford
State
Illinois
ZIP Code type
Type not provided
Latitude
42.2166
Longitude
-89.0512
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

26,768People · Margin of error ±1,138

Median age

36.5Years · Margin of error ±2.8

Median household income

62,973USD · Margin of error ±2,774

Median home value

139,400USD · Margin of error ±10,984

Total households

11,196Households · Margin of error ±486

Housing units

11,846Count · Margin of error ±443

Owner-occupied housing units

7,184Count · Margin of error ±438

Renter-occupied housing units

4,012Count · Margin of error ±413

Median monthly gross rent

959USD · Margin of error ±28

Household income distribution

USD · Households

$0–$9,999623±165
$10,000–$14,999640±191
$15,000–$19,999361±127
$20,000–$24,999457±169
$25,000–$29,999378±122
$30,000–$34,999699±210
$35,000–$39,999527±158
$40,000–$44,999476±182
$45,000–$49,999364±160
$50,000–$59,999715±188
$60,000–$74,9991,741±327
$75,000–$99,9991,430±244
$100,000–$124,999850±219
$125,000–$149,999596±160
$150,000–$199,999852±236
≥ $200,000487±165

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year