Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 41.8 yrs |
|---|---|
| Avg HH Size | 2.60 |
| Below Poverty | 14.7% ▲ 47% above avg |
| College Grads | 31.5% ▼ 19% below avg |
| Unemployment | 2.7% ▼ 46% below avg |
| HS Graduate | 840 (37.5%) |
| Some College | 300 (13.4%) |
| Associates | 395 (17.6%) |
| Bachelors | 351 (15.7%) |
| Graduate Degree | 354 (15.8%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $94,137 ▲ 23% above avg |
|---|---|
| Median Home Value | $240,800 ▼ 14% below avg |
| Home/Income Ratio | 2.6x (nat avg ~3.5x) |
| Median Rent | $1,057/mo |
| Total Housing Units | 1,319 |
| Vacant Units | 44 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Seneca is a city in Illinois, located in LaSalle County. The city spans 1 ZIP code and is home to approximately 3,320 residents. It is a middle-aged city, with a median age of 41.8 years.
Economically, Seneca is a middle-income community. The median household income of $94,137 is above the national average. Approximately 14.7% of residents live below the poverty line. The unemployment rate is 2.7%, below the national average.
The real estate market in Seneca is an affordable housing market. Median home values stand at $240,800, which is near the national average. Renters typically pay around $1,057 per month. Homeownership is high at 78.0%, typical of suburban and family-oriented communities.
The population of Seneca is moderately educated. 31.5% of adults hold a bachelor's degree or higher — below the national average. The community is primarily White (89.73%).
Seneca, IL offers residents above-average earning potential within Illinois.
| ZIP | Population | Median Income | Median Home | Median Rent | Unemp. | College | Owner Occ. |
|---|---|---|---|---|---|---|---|
| 61360 | 3,320 | $94,137 | $240,800 | $1,057 | 2.7% | 31.5% | 78.0% |