US ZIP Code
61104

Rockford, IL

Winnebago County  ·  Illinois

● Active
👥 17,584 Population ↓ 10% since 2019
💰 $32,161 Median HH Income
▼ 58% below avg ↑ 17% since 2019
🎂 34.6 Median Age ↑ 11% since 2019
🏠 $83,700 Median Home Value
▼ 70% below avg ↑ 51% since 2019
🎓 20.9% College Grads
▼ 46% below avg
📊 12.9% Unemployment
▲ 163% above avg ↓ 22% since 2019
ZIP Code Details
ZIP Code61104
CityRockford
StateIllinois (IL)
CountyWinnebago County
Area Code779/815
Elevation739 ft
Latitude42.25172
Longitude-89.079945
TimezoneChicago (DST)
FIPS17201
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 53.3% (9,363) Female 46.8% (8,221) ♀

Race & Ethnicity

White: 40.8%Hispanic: 25.8%Black: 24.9%Asian: 4.2%Other: 3.9%Race
White40.8%
Hispanic25.8%
Black24.9%
Asian4.2%
Other3.9%

Age Breakdown

Under 5
8%
5–17
18%
18–24
10%
25–44
27%
45–64
26%
65+
5%

Key Indicators

Median Age34.6 yrs ↑ 11% since 2019
Avg Household Size2.26
Below Poverty39.2% ▲ 292% above avg
College Grads20.9% ▼ 46% below avg
Unemployment12.9% ▲ 163% above avg
No HS Diploma258 (2.9%)
HS Graduate3,365 (37.5%)
Some College2,008 (22.4%)
Associates1,471 (16.4%)
Bachelors869 (9.7%)
Graduate Degree1,004 (11.2%)

Education

No HS: 2.9%HS Grad: 37.5%Some College: 22.4%Associates: 16.4%Bachelors: 9.7%Graduate: 11.2%Edu
No HS2.9%
HS Grad37.5%
Some College22.4%
Associates16.4%
Bachelors9.7%
Graduate11.2%
Housing & Income

Housing Tenure

Owner: 37.1%Renter: 63%Tenure
Owner37.1%
Renter63.0%

Home Value Distribution

Under $50k
19%
$50k–100k
51%
$100k–150k
19%
$150k–200k
6%
$200k–300k
5%
$300k–500k
1%
Over $500k
0%

Financials

Median HH Income$32,161 ▼ 58% below avg ↑ 17% since 2019
Median Home Value$83,700 ▼ 70% below avg ↑ 51% since 2019
Home/Income Ratio2.6x (nat avg ~3.5x)
Median Rent$854/mo ↑ 23% since 2019
Total Units9,253
Vacant Units1,501
Avg HH Size2.26

Income Distribution

Under $25k
48%
$25k–50k
18%
$50k–75k
14%
$75k–100k
10%
$100k–150k
6%
$150k–200k
4%
Over $200k
0%
Employment & Commute

How People Get to Work

Drove Alone
85%
Public Transit
4%
Walked
6%
Work From Home
6%

Commute Time

Under 15 min
44%
15–30 min
32%
30–45 min
13%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
15%
1960s–1970s
1%
1980s–1990s
1%
2000+
77%

Summary

Total Units9,253
Vacant1,501
Owner Occupied37.1%
Renter Occupied63.0%
Avg HH Size2.26
Frequently Asked Questions
ZIP code 61104 is in Rockford, IL, in Winnebago County.
ZIP code 61104 is located in Illinois (IL).
ZIP code 61104 is in Winnebago County, IL.
ZIP 61104 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61104 is 17,584 people (ACS 2023).
The median household income in ZIP code 61104 is $32,161 (ACS 2023).
The median home value in ZIP 61104 is $83,700 (ACS 2023).
About ZIP Code 61104

ZIP code 61104 is located in Rockford, Illinois, within Winnebago County. With a population of 17,584, this is a moderately populated ZIP code with a relatively young community — the median age is 34.6 years. Economically, 61104 is a lower-income ZIP code: the median household income of $32,161 is well below the national average.

Real estate in ZIP code 61104 represents one of the more affordable housing markets in the country. The median home value of $83,700 is well below the national average. Renters can expect to pay around $854 per month in median rent. This is predominantly a renter community, with 63.0% of occupied units rented — typical of urban and transitional neighborhoods. Median home values have increased by 51% since 2019.

The population of 61104 is racially diverse, with White as the largest group at 40.8%. Residents are less-educated — 20.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 39.2%. Household income has grown by 17% since 2019.

The unemployment rate in 61104 stands at 12.9%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 69%.

Overall, ZIP code 61104 in Rockford, IL is characterized as lower-income, less-educated, and a relatively young community. With 17,584 residents, a median household income of $32,161, and a median home value of $83,700, it offers a clear picture of life in this part of Illinois.