ZIP Code 61360 - Seneca Illinois

ZIP Code 61360 is located in Seneca Illinois. Portions of 61360 are also in Brookfield Township and Manlius Township (LaSalle County) and Miller Township and Norman Township and Vienna Township. 61360 is primarily within LaSalle County, with some portions in Grundy County. Regionally, it is located in Metro Chicago.

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ZIP Code 61360 Quick Stats

ZIP Code NameSeneca
Primary CountyLaSalle County
ZIP Code TypeStandard
Population (2022)3,379
Area Code(s)779 / 815
Current Time
CDT

ZIP Code 61360 Map

61360 Demographics

61360 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Illinois based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 61360 is White. The majority race/ethnicity attending public schools in 61360 is White. The current unemployment level in 61360 is 4.6%.

Population3,379
Population Growth Rate0.00%
Population Density67 People per Square Mile
Total Households1,334
Median Houshold Income (2021)$84,827
Average Adjusted Gross Income (2020)$67,580
Current Unemployment Rate (February 2024)4.6%
Majority Race/EthnictyWhite - 92.81%
Public School Majority Race/EthnictyWhite - 87.63%

61360 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,20392.81%
Black371.07%
Hispanic2116.11%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

61360 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White75189.4%
Black30.36%
Hispanic779.17%
Asian10.12%
Native American80.95%
Hawaiian/Pac. Islander00%

61360 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College23210.56%
Bachelor Degree25811.75%
High School Diploma80036.43%
No High School Diploma200.91%
GED or Alternate763.46%
1 or More Years of College47521.63%
Associates Degree23310.61%
Masters Degree974.42%
Professional Degree50.23%
Doctorate Degree00%

61360 Geography

Coordinates41.32454681,-88.61010742
Adjacent ZIP Codes
Cities/Towns in 61360
RegionMetro Chicago
Metropolitan/Micropolitan Stat AreasOttawa, IL
Chicago-Naperville-Elgin, IL-IN-WI
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area50 Square Miles

61360 Politics

US Congressional Districts in 61360
Illinois State Senate Districts in 61360
Illinois State House of Representatives Districts in 61360

61360 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion54a - Illinois/Indiana Prairies

61360 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)12182838495963605241301939
Avg Max Temp (°F)30354761738285837664483560
Avg Precip (In.)1.641.552.723.594.114.183.873.643.322.693.072.3936.77

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