Contact Us : +91 90331 80795

Blog Details

Breadcrub
Blog Detail

How to Integrate Google Maps API in a React Application

Today, many websites and apps utilize maps to display locations, provide directions, or enable users to interact with specific places. If you are building a web app in React, adding Google Maps is a great way to make your app more useful and interactive.
 
In 2025, using Google Maps in a React project will be easier than ever. Thanks to the improved @react-google-maps/api library and support for Advanced Marker Elements, you can now do more with less code.
 
In this guide, Sparkle Web will walk you through setting up Google Maps step-by-step in your React app, using simple code and real-world examples.
 

Why Use @react-google-maps/api?

 
@react-google-maps/api is a special package made to work well with React. It helps developers use the Google Maps JavaScript API easily inside React projects. Here's why it's a great choice:
 
  • Works with modern functional components

  • Supports lazy loading (loads only when needed)

  • Compatible with the latest Google Maps version (v3.55 and above)
  • Makes map rendering simple and fast
Whether you are building a location finder, travel app, delivery tracker, or real estate map, this package will make your life easier.
 
 

Step 1: Install the Required Package

 
To begin, open your terminal and install the required library by running:
npm install @react-google-maps/api
 
This command adds the Google Maps wrapper library to your React app.
 

Step 2: Get Your Google Maps API Key

 
1. Go to the Google Cloud Console
 
2. Create a new project
 
3. Enable the following APIs:
 
  • Maps JavaScript API

  • Places API (for location search or autocomplete)

4. Create a new API key
 
5. Restrict the key to your website and limit access only to necessary APIs (for security)
 
Copy this key — you will use it in your code.
 
 

Step 3: Create the Map Component

 
Now, let’s create a basic map component in React using TypeScript or JavaScript.
// components/MyMap.tsx
import React from 'react';
import { GoogleMap, useLoadScript } from '@react-google-maps/api';

const containerStyle = {
  width: '100%',
  height: '500px',
};

const center = {
  lat: 37.7749, // Example: San Francisco
  lng: -122.4194,
};

const MyMap = () => {
  const { isLoaded } = useLoadScript({
    googleMapsApiKey: 'YOUR_API_KEY', // Replace with your real key
    version: 'weekly',
    libraries: ['marker'], // Needed for new marker features
  });

  if (!isLoaded) return <div>Loading...</div>;

  return (
    <GoogleMap
      mapContainerStyle={containerStyle}
      center={center}
      zoom={12}
      onLoad={(map) => {
        const { AdvancedMarkerElement } = window.google.maps;

        new AdvancedMarkerElement({
          map,
          position: center,
          title: 'You are here!',
        });
      }}
    />
  );
};

export default MyMap;

This code:

 
  • Loads the map only when it is ready

  • Displays a marker on a selected location

  • Uses the AdvancedMarkerElement for better design and performance

 

Step 4: Use the Map in Your App

 

Now you can import and use the map component in your main app.

// App.tsx
import React from 'react';
import MyMap from './components/MyMap';

function App() {
  return (
    <div>
      <h2>My React App with Google Maps</h2>
      <MyMap />
    </div>
  );
}

export default App;

This will render the map when your app loads.

 

Customization Ideas

 
Once you have the map running, you can make it more useful with these features:
 
  • Custom Icons: Replace the default marker with your own image

  • InfoWindow: Show details when users click on a location

  • Autocomplete: Let users search for locations easily
  • DirectionsRenderer: Show driving, walking, or transit routes
  • User Location: Show real-time location of the user using browser geolocation

These features help make your app interactive and easy to use.
 
 

Pro Tips for Better Security and Performance

 
Here are some expert tips to keep your app safe and running smoothly:
 
 
  • Use .dockerignore and .env files to hide your API keys

  • Restrict your API key by domain and enabled services

  • Monitor your API usage to avoid high bills
  • Use multi-stage builds in Docker to keep images small
  • Use environment variables for API keys instead of writing them in code

  • Add error boundaries (like react-error-boundary) to avoid app crashes

 

Google Maps & React in 2025 – Key Stats

 
  • Over 90% of map-based apps will use Google Maps in 2025

  • Apps built with React + Google Maps are 30% faster to develop

  • Tools like @react-google-maps/api have cut setup time by half
  • Google Maps offers real-time features, perfect for logistics, food delivery, travel, etc.

 

Final Thoughts

 
At Sparkle Web, we help companies in healthcare, logistics, e-commerce, and real estate build map-based applications using React and Google Maps. Whether you need a live delivery tracker, a clinic locator, or an interactive business map, our team ensures smooth setup, strong security, and user-friendly design.
 
We don’t just plug in a map—we create features that improve user experience and solve real problems.
 
Need Google Maps in your React App?
Let Sparkle Web handle it—from API setup to full deployment.
 
We will help you:
 
  • Set up your API key safely

  • Build fast-loading map features

  • Add search, routes, and custom designs
  • Deploy to production with ease

Get in touch for a FREE consultation today! Let’s bring your idea to life with maps that work for your users and your business.

    Author

    • Owner

      Vikas Mishra

      A highly skilled Angular & React Js Developer. Committed to delivering efficient, high-quality solutions by simplifying complex projects with technical expertise and innovative thinking.

    Contact Us

    Free Consultation - Discover IT Solutions For Your Business

    Unlock the full potential of your business with our free consultation. Our expert team will assess your IT needs, recommend tailored solutions, and chart a path to success. Book your consultation now and take the first step towards empowering your business with cutting-edge technology.

    • Confirmation of appointment details
    • Research and preparation by the IT services company
    • Needs assessment for tailored solutions
    • Presentation of proposed solutions
    • Project execution and ongoing support
    • Follow-up to evaluate effectiveness and satisfaction

    • Email: info@sparkleweb.in
    • Phone Number:+91 90331 80795
    • Address: 303 Capital Square, Near Parvat Patiya, Godadara Naher Rd, Surat, Gujarat 395010