How Many Post Offices are in Illinois, United States?
There are 1,454 Post offices in Illinois, United States. A random selection of cities, including Springfield and Rockford , features a substantial number of Post offices locations— 9 in Springfield and 8 in Rockford . Notably, Springfield accounts for approximately 0.62% of all Post offices locations in the United States.
Data last updated: August, 2025
Sample Post Office Listings
Explore 10 random Post Office listings from our dataset. This sample shows only 10 out of 1,454 total Post offices available in our complete dataset.
| Business Name | City | State | Country | Phone | Website | Rating | Reviews | |
|---|---|---|---|---|---|---|---|---|
| Shipping Point | Gurnee | Illinois | United States | 📞 | ✉️ | 🔗 | 4.9⭐ | 138 |
| United States Postal Service | Niles | Illinois | United States | 📞 | ✉️ | 🔗 | 2.2⭐ | 90 |
| United States Postal Service | Yorkville | Illinois | United States | 📞 | ✉️ | 🔗 | 2.2⭐ | 81 |
| United States Postal Service | Elk Grove Village | Illinois | United States | 📞 | ✉️ | 🔗 | 1.5⭐ | 412 |
| United States Postal Service | Great Lakes | Illinois | United States | 📞 | ✉️ | 🔗 | 2.2⭐ | 46 |
| US Post Office | Lincolnwood | Illinois | United States | 📞 | ✉️ | 🔗 | 1.5⭐ | 61 |
| Midlothian Post Office | Midlothian | Illinois | United States | 📞 | ✉️ | 🔗 | 2.7⭐ | 13 |
| United States Postal Service | Bridgeview | Illinois | United States | 📞 | ✉️ | 🔗 | 2⭐ | 167 |
| United States Postal Service | Rosemont | Illinois | United States | 📞 | ✉️ | 🔗 | 2.2⭐ | 42 |
| Usps drop box | Elmhurst | Illinois | United States | 📞 | ✉️ | 🔗 | 4.5⭐ | 2 |
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Complete Post Office Dataset Fields Overview
Our dataset for Post Offices in Illinois is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 1,454 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 1,454 Post offices
Verified Contact Information
Direct phone numbers, email addresses, and website URLs for Post offices across Illinois
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Post offices in Illinois
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in Illinois
Complete Data Fields for Post Offices in Illinois:
Each of the 1,454 Post offices records includes:
- Business Name
- Complete Street Address
- Website URL
- Phone Number
- Email Address (if available)
- Customer Rating
- Review Count
- Photo Count
- Business Timezone
- Latitude Coordinates
- Longitude Coordinates
- Business Categories
- Price Range Information
- Rating Distribution
- Business Photos
- Popular Times Data
- Additional Business Info
- Key Business Highlights
- Operating Hours
- Topic Categories
- Owner Information
- Google Maps URL
- Last Updated Date
- Plus Code
- Place ID
Post Offices Data for Cities in Illinois
Check out the cities with the highest number of listings for a detailed regional breakdown in Illinois.
| City | Listings | Percentage |
|---|---|---|
| Springfield | 9 | 0.62% |
| Rockford | 8 | 0.55% |
| East St Louis | 6 | 0.41% |
| Naperville | 6 | 0.41% |
| Bloomington | 5 | 0.34% |
| Champaign | 5 | 0.34% |
| Des Plaines | 5 | 0.34% |
| Oak Park | 3 | 0.21% |
| Marion | 3 | 0.21% |
| Orland Park | 3 | 0.21% |
How You Can Use Post Offices Data from Illinois
Our comprehensive dataset of 1,454 Post offices in Illinois empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the post office industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across Illinois to uncover underserved areas and high-potential markets for Post offices.
Lead Generation & Sales Prospecting
Find and reach Post offices in Illinois using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new post office openings or rollouts using density maps and insights from our 1,454 listings to target low-competition, high-demand zones in Illinois.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 1,454 Post offices for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Illinois by analyzing the distribution of Post offices across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Post offices in Illinois using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 1,454 Post offices database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Post offices across Illinois using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Post offices in Illinois via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Post offices in specific regions of Illinois and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Post offices by studying GMB listings, ratings, and categories used by top-performing competitors in Illinois.
Mapping & Navigation Integration
Add post office POI data to your apps for delivery, logistics, or travel using accurate coordinates from 1,454 verified locations in Illinois.
Ready to Access Complete Post Offices Data from Illinois?
Unlock the complete dataset of 1,454 verified Post offices in Illinois, United States available in multiple formats (JSON, CSV, Excel). Our data covers 10 cities with comprehensive business information. Get your free sample today and see the data quality that sets us apart!
BUY THIS DATAExplore Post Offices Data in Other States
Discover Post offices data across different states and regions for comprehensive market analysis and expansion opportunities beyond Illinois.
