US ZIP Code
61402

Galesburg, IL

Knox County  ·  Illinois

● Active
👥 1,634 Population
🎂 41.5 Median Age
🎓 8.2% College Grads
▼ 79% below avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code61402
CityGalesburg
StateIllinois (IL)
CountyKnox County
Area Code309/861
Elevation771 ft
Latitude40.939903
Longitude-90.406354
TimezoneChicago (DST)
FIPS17095
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 100.0% (1,634) Female 0.0% (0) ♀

Race & Ethnicity

White: 18.1%Hispanic: 16.6%Black: 64.5%Other: 0.8%Race
White18.1%
Hispanic16.6%
Black64.5%
Other0.8%

Age Breakdown

18–24
10%
25–44
51%
45–64
37%
65+
2%

Key Indicators

Median Age41.5 yrs
Avg Household Size-99.99
Below Poverty0.0% ▼ 100% below avg
College Grads8.2% ▼ 79% below avg
Unemployment0.0% ▼ 100% below avg
No HS Diploma8 (1%)
HS Graduate256 (31.7%)
Some College362 (44.9%)
Associates115 (14.3%)
Bachelors39 (4.8%)
Graduate Degree27 (3.3%)

Education

No HS: 1%HS Grad: 31.7%Some College: 44.9%Associates: 14.3%Bachelors: 4.8%Graduate: 3.3%Edu
No HS1.0%
HS Grad31.7%
Some College44.9%
Associates14.3%
Bachelors4.8%
Graduate3.3%
Housing & Income

Financials

Avg HH Size-99.99
Frequently Asked Questions
ZIP code 61402 is in Galesburg, IL, in Knox County.
ZIP code 61402 is located in Illinois (IL).
ZIP code 61402 is in Knox County, IL.
ZIP 61402 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61402 is 1,634 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 61402

ZIP code 61402 is located in Galesburg, Illinois, within Knox County. With a population of 1,634, this is a sparsely populated ZIP code with a middle-aged community — the median age is 41.5 years.

The population of 61402 is majority Black (64.50%). Residents are less-educated — 8.2% hold a bachelor's degree or higher, which is well below the national average.

Overall, ZIP code 61402 in Galesburg, IL is characterized as less-educated, and a middle-aged community.