Seneca, IL
LaSalle County County · Illinois
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City DNA
A unique fingerprint for Seneca based on 8 key metrics — compared to averages.
Seneca
National Avg
Illinois Avg
Population: 49Income: 61Home Value: 21Safety: 100Education: 12Median Age: 59Climate: 50Cost of Living: 61
Quick Stats
Population
2,525
2023 ACS
Median Income
$91,065
2023
Median Home Value
$206,400
2023
Median Rent
$988
2023
Median Age
35.2
Unemployment
4.2%
Cost of Living Index
122.7
100 = national avg
Seneca, IL is a city in LaSalle County County, Illinois. With a population of 2,525, it is one of the communities in Illinois. The median household income is $91,065. The median home value is $206,400, and the median rent is $988. Explore the data categories below for detailed statistics about Seneca.
Explore Data Categories
DemographicsPopulation, age, race, ethnicity, and household statisticsIncome & EconomyHousehold income, poverty rates, and income distributionHousingHome values, rent, ownership rates, and housing trendsCrime & SafetyViolent and property crime rates, police staffing levelsSchools & EducationPublic schools, colleges, enrollment, and student performanceWeather & ClimateTemperature, precipitation, sunny days, and climate statisticsCost of LivingCost indexes, living wages, and fair market rentsJobs & EmploymentUnemployment rates, commute data, and industry employment breakdownHealthcareHospitals, ratings, emergency services, and health insuranceEnvironmentAir quality, water systems, and environmental sitesNatural DisastersHazard risk scores, disaster history, flood insurance, and FEMA spendingTransportationAirports, bridges, commute patterns, and transit accessUtilities & InfrastructureWater systems, cell towers, and utility costsVoting & ElectionsPresidential election results, party lean trends, and voter turnoutGovernment & SpendingFederal spending, contracts, grants, and local governmentZIP CodesZIP code areas, demographics, income, and housing data