Categories in Sycamore, Illinois

Auto Electrical ServiceAuto Parts StoreBody repairBrake ShopCar Battery StoreCar Detailing ServiceCar rentalCar repairCar Repair and MaintenanceCar WashGas StationMechanicNew car dealersOil Change ServiceTire ShopTruck Accessories StoreTruck Repair ShopTrucks and trailer rentalUsed car dealersBuilding Materials SupplierCommercial PrinterCrop GrowerFarmingFood Products SupplierMachine ShopMetalworkingSafety Equipment SupplierScreen PrinterBoutiqueClothing storesJewelers and watchesShoe storesWomen's clothingMobile phone storesRadio BroadcasterAssociation or OrganizationChurchesCity Government OfficeCounselorCounty Government OfficeCourts of lawDay Care CenterFamily CounselorFraternal OrganizationMailing ServiceMunicipal / Local GovernmentNon-Profit OrganizationReligious OrganizationShipping and Mailing ServiceSocial Services Organization
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Industries

Business Distribution by Industry in Sycamore, Illinois

Industry DescriptionNumber of EstablishmentsAverage Age of Business
Health and medical41628 years
Physicians and surgeons14429 years
Real estate13831 years
Lawyers legal11227 years
Restaurants11130 years
Construction of buildings8835 years
Corporate management7920 years
Dentists7734 years
Public administration7047 years
Shopping6630 years
Car repair5832 years
Financial services5630 years
Beauty salons5023 years
Hairdressers4526 years
Other construction4526 years

Sycamore, Illinois Facts

Area9.7 mi²
Population15,801
Male Population7,750 (49.0%)
Female Population8,051 (51.0%)
Population change (1975 to 2020)+16.4%
Population change (2000 to 2020)+7.5%
Median Age35.1 years (Male: 33.9, Female: 36.2)
GDP per capita (PPP)$136,940 (2022)
Area Codes708, 815, 847
NeighborhoodsMeadow Creek, Sycamore, Bethany Park, Oaklands, Electric Park Gardens
Local Time
TimezoneCentral Daylight Time
Lat & Lng41.98892, -88.68675

Map of Sycamore, Illinois

Interactive Map

Sycamore, Illinois Population

Years 1975 to 2030

Data197519902000201520202025*2030*
Population13,56914,46814,69218,62615,80115,72414,793
Population Density1,398.7 / mi²1,491.4 / mi²1,514.5 / mi²1,920 / mi²1,628.8 / mi²1,620.9 / mi²1,524.9 / mi²
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Sycamore, Illinois Population change from 2000 to 2020

Increase of 7.5% from year 2000 to 2020

LocationChange since 1975Change since 1990Change since 2000
Sycamore, Illinois+16.4%+9.2%+7.5%
Illinois
United States
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Sycamore, Illinois Median Age

Median Age: 35.1 years

LocationMedian AgeMedian Age (Female)Median Age (Male)
Sycamore, Illinois35.1 yrs36.2 yrs33.9 yrs
Illinois36.6 yrs37.9 yrs35.3 yrs
United States37.4 yrs38.7 yrs36.1 yrs
Sources: CIESIN (Center for International Earth Science Information Network)

Sycamore, Illinois Population Density

Population Density: 1,629 / mi²

LocationPopulationAreaDensity
Sycamore, Illinois15,8019.7 sq mi1,629 / mi²
Illinois13 million57,913.5 sq mi224 / mi²
United States321.6 million3,796,740.8 sq mi84.7 / mi²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Sycamore, Illinois Historical and Projected Population

Estimated Population from 1840 to 2100

Sources:
  1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
  2. CIESIN (Center for International Earth Science Information Network)
  3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Neighborhoods in Sycamore, Illinois

Percentage of businesses by neighborhood in Sycamore, Illinois

Price Distribution

Business distribution by price for Sycamore, Illinois

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.

Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Sycamore, Illinois Gross Domestic Product (GDP)

GDP per capita, PPP (constant 2017 international $)

Data19901995200020052010201520202022
GDP per capita$79,033$85,501$109,184$115,655$111,413$138,539$127,741$136,940
Total GDP$446M$503.7M$658.6M$763.9M$805.4M$1B$891.6M$951.9M
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x

Sycamore, Illinois CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year

LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Sycamore, Illinois309,275 tn19.57 tn31,881.4 tons/mi²
Illinois259,471,379 tn20 tn4,480.3 tons/mi²
United States5,664,619,810 tn17.62 tn1,492 tons/mi²
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Sycamore, Illinois CO2 Emissions
2013 CO2 emissions (tonnes/year)309,275 tn
2013 CO2 emissions (tonnes/year) per capita19.57 tn
2013 CO2 emissions intensity (tonnes/mi²/year)31,881.4 tons/mi²

Natural Hazards Risk

Relative risk out of 10

HazardRisk Level
FloodHigh (9)

* Risk, particularly concerning flood or landslide, may not be for the entire area.

Sources:
  1. Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
  2. Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.

Recent Nearby Earthquakes

Magnitude 3.0 and greater

DateTimeMagnitudeDistanceDepthLocationLink
11/4/136:35 PM3.274.6 km1,000 m1km NW of Summit, Illinoisusgs.gov
2/10/109:59 AM3.815.8 km10,000 m8km NW of Village of Campton Hills, Illinoisusgs.gov
6/28/046:10 AM4.261.4 km10,000 m10km NW of Ottawa, Illinoisusgs.gov
9/2/994:17 PM3.568.7 km5,000 mIllinoisusgs.gov
9/9/8510:06 PM358 km5,000 mIllinoisusgs.gov
9/15/725:22 AM4.0468.4 km11,000 mIllinoisusgs.gov
1/2/124:21 PM4.556.5 kmIllinoisusgs.gov
5/26/092:42 PM5.165.1 kmIllinoisusgs.gov
5/27/8112:00 AM4.683.9 kmIllinoisusgs.gov
8/20/048:10 PM4.473.5 kmIllinoisusgs.gov

Sycamore, Illinois

Sycamore is a city in DeKalb County, Illinois, United States. It has a commercial district based and centered on Illinois Route 64. The population was 17,519 at the 2010 census, up from 12,020 in 2000. Sycamore is the county seat of DeKalb County and..

Sycamore, Illinois Wikipedia Page
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About Our Data

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