Seneca, IL61360

Real Estate Data & Market Trends

Key Metrics at a Glance

Median Home Value
$232,000
4.7% YoY Growth
Median Household Income
$94,100
32.2% 5-Year Growth
Days on Market
50
6.0% Shorter than last year
Home Price Forecast
N/A
Median Rent
N/A
N/A
1-Bed Rent
N/A
N/A
2-Bed Rent
N/A
N/A
3-Bed Rent
N/A
N/A

Property Listings — Seneca, IL

As of Oct '25, Realtor.com reports that the median days on market for a home in Seneca, IL is 50. This is a decrease of -6.0% from last year, suggesting that homes are sitting on the market shorter than last year. The percentage of listed homes with a reduced price is 0.0%, representing a small inventory and little supply pressure on home prices.

MetricZip Code AverageYear over Year % Change
Median Listing Price
$223,000-35.0%
Listing Count
9107.0%
Listings as % of Homes0.5%107.0%
Days on Market
50-6.0%
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Demographics — Seneca, IL

As of the latest ACS Survey released in 2023, Seneca, IL has a population of 3,320, which has decreased by -9.7% over the past 5 years. Seneca, IL is a popular place for families, as children make up 25.6% of the population. The area has a poorly educated workforce, with 15.6% of adult residents holding a bachelor’s degree or higher. There are few residents working remotely, with 4.8% reporting working from home.

MetricLatest CensusYoY % Change
Population
3,320-9.7%
% Under 18
25.6%2.0%
% Seniors
16.4%27.1%
% WFH
4.8%118.2%
% w/ College Degree
15.6%-16.1%
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As of the latest ACS Survey released in 2023, Seneca, IL is a predominantly white area, with 89.7% of the population identifying as white. The white population has shrunk by 3.7% in the last 5 years. The second most common race or ethnicity in Seneca, IL is hispanic, making up 4.5% of the population. Foreign-born residents account for 1.4% of the population in Seneca, IL, and this percentage has increased by 1300.0% as of the ACS Survey 5 years prior, suggesting more immigrants are calling the area home.

Race and Ethnicity

MetricLatest Census5-Year % Change
% White
89.7%-3.7%
% Black
0.8%∞%
% Hispanic
4.5%-25.0%
% Asian
0.0%-100.0%
% Foreign Born
1.4%1,300.0%
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Mortgage and Risk — Seneca, IL

Seneca, IL lacks sufficient mortgage origination data for analysis.

Mortgages

MetricZip Code Average
Total Loan Originations
N/A
% Conventional Loans
N/A
% Government Loans
N/A
% Investor Loans
N/A
% Second Loans
N/A
% Cash Out Refinance
N/A

Loan Activity

No data available

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Rentals and Section 8 — Seneca, IL

Seneca, IL lacks sufficient Section 8 program data for analysis.

Section 8 Market Size

Total Units under HUD
15
Total Units Section 8
3
% Rentals under Section 8
0.0%
% Occupied Section 8
N/A

Section 8 Opportunity

Home SizeHUD PremiumMarket RentMax HUD Rent
1 BedroomN/AN/A$1,030
2 BedroomN/AN/A$1,350
3 BedroomN/AN/A$1,760
4 BedroomN/AN/A$1,790

Affordability — Seneca, IL

Home Price to Income Ratio

MetricZip Code Average
Home Price to Income Ratio2.2
Median Home Price$232,000
Median Household Income$94,100

Seneca, IL — ZIP Code Boundary Map

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Frequently Asked Questions