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

Current Date And Time In Decatur, United States

Wednesday, 12 August 2026
09:26:15 PDT
State: Illinois
Currency: United States Dollar (USD)
Timezone: UTC -08:00 (PDT)
Population: 73,254
District: Macon County

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


Explore complete geographic and administrative data about Decatur, 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 Decatur — 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

Decatur, Illinois Geographic & Demographic Overview

CategoryAttributeValue
City
Full NameDecatur
District / CountyMacon County
StateIllinois
CountryUnited States
ContinentNorth America
Demographics & Area
Total Population73,254
Area121.62 km² (46.96 sq mi)
Ranking & Classification
City TypeDistrict Headquarters
Population Rank in Illinois#23 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 Meter205
In Feet673
GPS Coordinates
Latitude39.84
Longitude-88.95
Decimal Degrees (DD)39.84° N 88.955° W
Degrees Minutes Seconds (DMS)39° 50' 25" N 88° 57' 17" W
Degrees Decimal Minutes (DDM)39° 50.42' N 88° 57.29' W
Location Context
Distance to Illinois Capital59 km West of Springfield
Nearest City in Another CountryAmherstburg, Canada (552 km)
Time Zone
UTC Offset-10:00 to -05:00
Daylight Saving Time (DST)-10:00 to -04:00
Sun Times Today
Sunrise🔥 04:03 AM
Sunset🌅 05:57 PM
Day Length13h 54m
Local & Administrative
Postal / ZIP Code62524
Local Time Zone (IANA)America/Chicago
Founded / Incorporated1823-01-01

Decatur – Complete City Guide & Location Intelligence

📍 About Decatur, Illinois

Decatur is a city situated in Illinois, United States, within North America. It falls under Macon County, which handles local administration for the surrounding area. GeoNames classifies Decatur as a District Headquarters. 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 Decatur

The latitude and longitude of Decatur pin its exact position for route planning, delivery mapping and territory analysis. The city sits at roughly 205 meters above sea level, a figure used in drainage planning, construction and agriculture studies nearby. › Open Decatur on the map

⏰ Local Time & Time Zone in Decatur

Decatur 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 Decatur

Payments and pricing in Decatur 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. › Decatur exchange rates

📞 Calling Code & Connectivity for Decatur

To ring a number in Decatur 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 Decatur and the towns around it. › All country calling codes

📊 Decatur's Standing Within Illinois

By recorded population, Decatur ranks #23 of 994 cities in Illinois. It lies about 59 km West of Springfield, the state capital. Numbers like these support site selection, competitive benchmarking and expansion plans for teams entering the Illinois market. › Cities near Decatur

📊 How This Decatur Data Helps You

🗺 Location IntelligenceFeed the GPS coordinates and elevation of Decatur 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 Decatur 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 Decatur. Travel info ›

❓ Frequently Asked Questions About Decatur

👥 What is the population of Decatur?

Decatur has a recorded population of approximately 73,254 people. That places it #23 of 994 cities with population data in Illinois. Browse more cities in Illinois for comparison.

📐 How large is Decatur in square kilometers?

Decatur spans approximately 121.62 square kilometers (46.96 square miles). For size comparisons across regions, see our country and region area database.

🏛 Which state and district is Decatur in?

Decatur sits within Macon County, is part of Illinois in United States. It is classified as a District Headquarters.

🕐 What time zone is Decatur in?

Decatur keeps UTC -10:00 to -05:00, moving to -10:00 to -04:00 during Daylight Saving Time. Today the sun rises around 04:03 AM and sets around 05:57 PM local time. See time zones for every country to plan across regions.

💰 What currency is used in Decatur?

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

📍 How far is Decatur from the state capital?

Decatur is about 59 km West of Springfield, the capital of Illinois. See cities near Decatur for more nearby distances.

🌐 What is the closest city in another country?

Crossing the nearest international border from Decatur lands you closest to Amherstburg, Canada, about 552 km away. Freight forwarders, customs brokers and cross-border travel planners use this figure to judge how close Decatur sits to a neighboring country's trade routes and border crossings.