Geo Countries
DeKalb, Illinois, United States – United States Flag

Current Date And Time In DeKalb, United States

Thursday, 13 August 2026
06:31:15 PDT
State: Illinois
Currency: United States Dollar (USD)
Timezone: UTC -08:00 (PDT)
Population: 43,211
District: DeKalb County

🌎 DeKalb, Illinois, United States – Profile & Geographic Data


Explore complete geographic and administrative data about DeKalb, a city in Illinois, United States in North America. Find GPS coordinates, time zone, currency, dialing code, TLD domain, elevation and the live local date & time for DeKalb — all in one place for quick reference, business planning and location intelligence.

Key Benefits: Location intelligence for market research • Real-time local date & time for global scheduling • Currency data for financial planning • GPS coordinates for logistics & route planning • Dialing code for telecom setup • City-level data for strategic decision-making

DeKalb, Illinois Geographic & Demographic Overview

CategoryAttributeValue
City
Full NameDeKalb
District / CountyDeKalb County
StateIllinois
CountryUnited States
ContinentNorth America
Demographics & Area
Total Population43,211
Area40.01 km² (15.45 sq mi)
Ranking & Classification
City TypePopulated Place
Population Rank in Illinois#52 of 994 cities with population data
Currency
NameUnited States Dollar
Code ISO-4217USD
Symbol$
Dialing Code
Country Calling Code+1
International Exit Prefix011
Internet Top-Level Domain (TLD)
Domain.us
Elevation
In Meter268
In Feet879
GPS Coordinates
Latitude41.93
Longitude-88.75
Decimal Degrees (DD)41.929° N 88.75° W
Degrees Minutes Seconds (DMS)41° 55' 46" N 88° 45' 1" W
Degrees Decimal Minutes (DDM)41° 55.77' N 88° 45.02' W
Location Context
Distance to Illinois Capital248 km South-Southwest of Springfield
Nearest City in Another CountryAmherstburg, Canada (467 km)
Time Zone
UTC Offset-10:00 to -05:00
Daylight Saving Time (DST)-10:00 to -04:00
Sun Times Today
Sunrise🔥 03:59 AM
Sunset🌅 05:59 PM
Day Length13h 59m
Local & Administrative
Postal / ZIP Code60115
Local Time Zone (IANA)America/Chicago
Founded / Incorporated1837-01-01

DeKalb – Complete City Guide & Location Intelligence

📍 About DeKalb, Illinois

DeKalb is a city situated in Illinois, United States, within North America. It falls under DeKalb County, which handles local administration for the surrounding area. GeoNames classifies DeKalb as a Populated Place. Retailers, logistics planners and site-selection teams pull city-level records like this one for market research, distribution mapping and strategic decision-making. › See every city in Illinois

🌎 GPS Coordinates & Elevation of DeKalb

The latitude and longitude of DeKalb pin its exact position for route planning, delivery mapping and territory analysis. The city sits at roughly 268 meters above sea level, a figure used in drainage planning, construction and agriculture studies nearby. › Open DeKalb on the map

⏰ Local Time & Time Zone in DeKalb

DeKalb runs on UTC -10:00 to -05:00, shifting to -10:00 to -04:00 during Daylight Saving Time. Matching this offset is useful when booking calls, scheduling deliveries or coordinating remote teams with partners in other regions. › Compare time zones across countries

💰 Currency Used in DeKalb

Payments and pricing in DeKalb run on United States Dollar (USD), shown with the symbol $. Keep this on hand for budgeting a trip, invoicing local partners or tracking exchange-rate exposure. › DeKalb exchange rates

📞 Calling Code & Connectivity for DeKalb

To ring a number in DeKalb from outside United States, dial +1 ahead of the local number. Call centers, VoIP providers and remote-support desks use this prefix to route traffic correctly into DeKalb and the towns around it. › All country calling codes

📊 DeKalb's Standing Within Illinois

By recorded population, DeKalb ranks #52 of 994 cities in Illinois. It lies about 248 km South-Southwest of Springfield, the state capital. Numbers like these support site selection, competitive benchmarking and expansion plans for teams entering the Illinois market. › Cities near DeKalb

📊 How This DeKalb Data Helps You

🗺 Location IntelligenceFeed the GPS coordinates and elevation of DeKalb into mapping, delivery-routing or real-estate tools for precise territory planning. View map ›
💼 Business & Market ResearchCombine currency, time zone and dialing-code details for DeKalb to plan pricing, outreach and support hours for the Illinois market.
✈️ Travel & Local PlanningCheck the live clock before you land, then use nearby-city distances to plan day trips around DeKalb. Travel info ›

❓ Frequently Asked Questions About DeKalb

👥 What is the population of DeKalb?

DeKalb has a recorded population of approximately 43,211 people. That places it #52 of 994 cities with population data in Illinois. Browse more cities in Illinois for comparison.

📐 How large is DeKalb in square kilometers?

DeKalb spans approximately 40.01 square kilometers (15.45 square miles). For size comparisons across regions, see our country and region area database.

🏛 Which state and district is DeKalb in?

DeKalb sits within DeKalb County, is part of Illinois in United States. It is classified as a Populated Place.

🕐 What time zone is DeKalb in?

DeKalb keeps UTC -10:00 to -05:00, moving to -10:00 to -04:00 during Daylight Saving Time. Today the sun rises around 03:59 AM and sets around 05:59 PM local time. See time zones for every country to plan across regions.

💰 What currency is used in DeKalb?

Businesses and shops in DeKalb price in United States dollar (USD), written with the symbol $. Check live rates on our DeKalb currency page.

📍 How far is DeKalb from the state capital?

DeKalb is about 248 km South-Southwest of Springfield, the capital of Illinois. See cities near DeKalb for more nearby distances.

🌐 What is the closest city in another country?

Crossing the nearest international border from DeKalb lands you closest to Amherstburg, Canada, about 467 km away. Freight forwarders, customs brokers and cross-border travel planners use this figure to judge how close DeKalb sits to a neighboring country's trade routes and border crossings.