US ZIP Code
61008

Belvidere, IL

Boone County  ·  Illinois

● Active
👥 33,697 Population
💰 $75,833 Median HH Income
≈ Avg ↑ 26% since 2019
🎂 40.5 Median Age ↑ 4% since 2019
🏠 $185,200 Median Home Value
▼ 34% below avg ↑ 31% since 2019
🎓 31.1% College Grads
▼ 20% below avg
📊 6.8% Unemployment
▲ 38% above avg ↑ 10% since 2019
ZIP Code Details
ZIP Code61008
CityBelvidere
StateIllinois (IL)
CountyBoone County
Area Code779/815
Elevation811 ft
Latitude42.245929
Longitude-88.839859
TimezoneChicago (DST)
FIPS17007
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.2% (16,923) Female 49.8% (16,774) ♀

Race & Ethnicity

White: 65.2%Hispanic: 29%Black: 2.2%Asian: 1.4%Other: 2.1%Race
White65.2%
Hispanic29.0%
Black2.2%
Asian1.4%
Other2.1%

Age Breakdown

Under 5
5%
5–17
17%
18–24
9%
25–44
24%
45–64
27%
65+
7%

Key Indicators

Median Age40.5 yrs ↑ 4% since 2019
Avg Household Size2.60
Below Poverty12.8% ▲ 28% above avg
College Grads31.1% ▼ 20% below avg
Unemployment6.8% ▲ 38% above avg
No HS Diploma859 (4.2%)
HS Graduate6,825 (33.5%)
Some College2,941 (14.4%)
Associates3,408 (16.7%)
Bachelors1,700 (8.3%)
Graduate Degree4,639 (22.8%)

Education

No HS: 4.2%HS Grad: 33.5%Some College: 14.4%Associates: 16.7%Bachelors: 8.3%Graduate: 22.8%Edu
No HS4.2%
HS Grad33.5%
Some College14.4%
Associates16.7%
Bachelors8.3%
Graduate22.8%
Housing & Income

Housing Tenure

Owner: 78.8%Renter: 21.2%Tenure
Owner78.8%
Renter21.2%

Home Value Distribution

Under $50k
5%
$50k–100k
11%
$100k–150k
19%
$150k–200k
22%
$200k–300k
24%
$300k–500k
13%
Over $500k
5%

Financials

Median HH Income$75,833 ≈ Avg ↑ 26% since 2019
Median Home Value$185,200 ▼ 34% below avg ↑ 31% since 2019
Home/Income Ratio2.4x (nat avg ~3.5x)
Median Rent$953/mo ↑ 23% since 2019
Total Units13,406
Vacant Units580
Avg HH Size2.60

Income Distribution

Under $25k
14%
$25k–50k
19%
$50k–75k
16%
$75k–100k
14%
$100k–150k
17%
$150k–200k
10%
Over $200k
10%
Employment & Commute

How People Get to Work

Drove Alone
89%
Public Transit
0%
Walked
1%
Work From Home
9%

Commute Time

Under 15 min
30%
15–30 min
36%
30–45 min
18%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
8%
1960s–1970s
12%
1980s–1990s
20%
2000+
58%

Summary

Total Units13,406
Vacant580
Owner Occupied78.8%
Renter Occupied21.2%
Avg HH Size2.60
Frequently Asked Questions
ZIP code 61008 is in Belvidere, IL, in Boone County.
ZIP code 61008 is located in Illinois (IL).
ZIP code 61008 is in Boone County, IL.
ZIP 61008 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61008 is 33,697 people (ACS 2023).
The median household income in ZIP code 61008 is $75,833 (ACS 2023).
The median home value in ZIP 61008 is $185,200 (ACS 2023).
About ZIP Code 61008

ZIP code 61008 is located in Belvidere, Illinois, within Boone County. With a population of 33,697, this is a moderately populated ZIP code with a middle-aged community — the median age is 40.5 years. Economically, 61008 is a middle-income ZIP code: the median household income of $75,833 is near the national average.

Real estate in ZIP code 61008 represents an affordable housing market. The median home value of $185,200 is below the national average. Renters can expect to pay around $953 per month in median rent. Homeownership is strong here — 78.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 31% since 2019.

The population of 61008 is majority White (65.19%). Residents are moderately educated — 31.1% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 12.8%. Household income has grown by 26% since 2019.

The unemployment rate in 61008 stands at 6.8%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 77%.

Overall, ZIP code 61008 in Belvidere, IL is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 33,697 residents, a median household income of $75,833, and a median home value of $185,200, it offers a clear picture of life in this part of Illinois.