| ZIP Code | 62423 |
|---|---|
| City | Dennison |
| State | Illinois (IL) |
| County | Clark County |
| Area Code | 217/447 |
| Elevation | 578 ft |
| Latitude | 39.462713 |
|---|---|
| Longitude | -87.579876 |
| Timezone | Chicago (DST) |
| FIPS | 17023 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 37.2 yrs |
|---|---|
| Avg Household Size | 2.46 |
| Below Poverty | 15.1% ▲ 51% above avg |
| College Grads | 58.0% ▲ 50% above avg |
| Unemployment | 10.8% ▲ 120% above avg |
| HS Graduate | 46 (12.5%) |
| Some College | 108 (29.4%) |
| Bachelors | 47 (12.8%) |
| Graduate Degree | 166 (45.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median Home Value | $147,900 ▼ 47% below avg ↑ 18% since 2019 |
|---|---|
| Total Units | 264 |
| Vacant Units | 16 |
| Avg HH Size | 2.46 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 264 |
|---|---|
| Vacant | 16 |
| Owner Occupied | 90.3% |
| Renter Occupied | 9.7% |
| Avg HH Size | 2.46 |
ZIP code 62423 is located in Dennison, Illinois, within Clark County. With a population of 609, this is a sparsely populated ZIP code with a relatively young community — the median age is 37.2 years.
Real estate in ZIP code 62423 represents one of the more affordable housing markets in the country. The median home value of $147,900 is below the national average. Homeownership is strong here — 90.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 18% since 2019.
The population of 62423 is primarily White (97.87%). Residents are well-educated — 58.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 15.1%.
The unemployment rate in 62423 stands at 10.8%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 100%.
Overall, ZIP code 62423 in Dennison, IL is characterized as well-educated, a relatively young community, and predominantly owner-occupied.