Maps Mania
@mapsmania.bsky.social
exploring the world though interactive maps
1.85 million property listings mapped - revealing the cheapest & most expensive places to buy a home in America.
googlemapsmania.blogspot.com/2026/01/wher...
googlemapsmania.blogspot.com/2026/01/wher...
Where are the Most Expensive Houses?
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
January 10, 2026 at 4:26 PM
1.85 million property listings mapped - revealing the cheapest & most expensive places to buy a home in America.
googlemapsmania.blogspot.com/2026/01/wher...
googlemapsmania.blogspot.com/2026/01/wher...
12 million New York bike rides on one map.
googlemapsmania.blogspot.com/2026/01/12-m...
googlemapsmania.blogspot.com/2026/01/12-m...
January 9, 2026 at 5:07 PM
12 million New York bike rides on one map.
googlemapsmania.blogspot.com/2026/01/12-m...
googlemapsmania.blogspot.com/2026/01/12-m...
📍A Map of Personal Memories
AMOU (A Map of Us) allows people to pin personal stories, memories, and emotional milestones to locations around the world.
googlemapsmania.blogspot.com/2026/01/a-ma...
AMOU (A Map of Us) allows people to pin personal stories, memories, and emotional milestones to locations around the world.
googlemapsmania.blogspot.com/2026/01/a-ma...
A Map of Personal Memories
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
January 8, 2026 at 4:55 PM
📍A Map of Personal Memories
AMOU (A Map of Us) allows people to pin personal stories, memories, and emotional milestones to locations around the world.
googlemapsmania.blogspot.com/2026/01/a-ma...
AMOU (A Map of Us) allows people to pin personal stories, memories, and emotional milestones to locations around the world.
googlemapsmania.blogspot.com/2026/01/a-ma...
This is an impressive New Years Day flight around the world as seen by the ISS - put together by NZZ.
googlemapsmania.blogspot.com/2026/01/a-ne...
googlemapsmania.blogspot.com/2026/01/a-ne...
January 7, 2026 at 5:17 PM
This is an impressive New Years Day flight around the world as seen by the ISS - put together by NZZ.
googlemapsmania.blogspot.com/2026/01/a-ne...
googlemapsmania.blogspot.com/2026/01/a-ne...
I think right now we would all like to banish the United States to Mars.
Now you can thanks to this new size comparison map that lets you overlay country outlines on top of any of the planets in our solar system.
googlemapsmania.blogspot.com/2026/01/the-...
Now you can thanks to this new size comparison map that lets you overlay country outlines on top of any of the planets in our solar system.
googlemapsmania.blogspot.com/2026/01/the-...
The United States on Mars
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
January 6, 2026 at 5:18 PM
I think right now we would all like to banish the United States to Mars.
Now you can thanks to this new size comparison map that lets you overlay country outlines on top of any of the planets in our solar system.
googlemapsmania.blogspot.com/2026/01/the-...
Now you can thanks to this new size comparison map that lets you overlay country outlines on top of any of the planets in our solar system.
googlemapsmania.blogspot.com/2026/01/the-...
Draw a shape.
Get a population estimate.
These maps use #OpenStreetMap building data to estimate the population of a drawn area.
googlemapsmania.blogspot.com/2026/01/esti...
Get a population estimate.
These maps use #OpenStreetMap building data to estimate the population of a drawn area.
googlemapsmania.blogspot.com/2026/01/esti...
Estimating Population with OpenStreetMap
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
January 5, 2026 at 5:23 PM
Draw a shape.
Get a population estimate.
These maps use #OpenStreetMap building data to estimate the population of a drawn area.
googlemapsmania.blogspot.com/2026/01/esti...
Get a population estimate.
These maps use #OpenStreetMap building data to estimate the population of a drawn area.
googlemapsmania.blogspot.com/2026/01/esti...
The UN's International Migration Data
Where each country's immigrants and emigrants come from and move to.
googlemapsmania.blogspot.com/2026/01/mapp...
Where each country's immigrants and emigrants come from and move to.
googlemapsmania.blogspot.com/2026/01/mapp...
Mapping Global Migration Patterns
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
January 3, 2026 at 4:52 PM
The UN's International Migration Data
Where each country's immigrants and emigrants come from and move to.
googlemapsmania.blogspot.com/2026/01/mapp...
Where each country's immigrants and emigrants come from and move to.
googlemapsmania.blogspot.com/2026/01/mapp...
Imagine the Earth could write to you. What would it say?
Letters from The Earth explores climate data not as charts & tables, but as daily letters written by the Earth itself.
googlemapsmania.blogspot.com/2026/01/when...
Letters from The Earth explores climate data not as charts & tables, but as daily letters written by the Earth itself.
googlemapsmania.blogspot.com/2026/01/when...
When Climate Data Speaks: Letters From The Earth
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
January 2, 2026 at 5:11 PM
Imagine the Earth could write to you. What would it say?
Letters from The Earth explores climate data not as charts & tables, but as daily letters written by the Earth itself.
googlemapsmania.blogspot.com/2026/01/when...
Letters from The Earth explores climate data not as charts & tables, but as daily letters written by the Earth itself.
googlemapsmania.blogspot.com/2026/01/when...
Mappy New Year fireworks - googlemapsmania.blogspot.com/2026/01/the-...
January 1, 2026 at 5:10 PM
Mappy New Year fireworks - googlemapsmania.blogspot.com/2026/01/the-...
Every home has its own unique song. Discover yours with Earthsounds.
#what3songlines
googlemapsmania.blogspot.com/2025/12/what...
#what3songlines
googlemapsmania.blogspot.com/2025/12/what...
December 31, 2025 at 6:29 PM
Every home has its own unique song. Discover yours with Earthsounds.
#what3songlines
googlemapsmania.blogspot.com/2025/12/what...
#what3songlines
googlemapsmania.blogspot.com/2025/12/what...
How Clean is Your Restaurant?
The awfully named Shittr assigns restaurants a “Shit Score” - a 1 to 5 🚽 risk rating - based on their health inspection reports.
googlemapsmania.blogspot.com/2025/12/the-...
The awfully named Shittr assigns restaurants a “Shit Score” - a 1 to 5 🚽 risk rating - based on their health inspection reports.
googlemapsmania.blogspot.com/2025/12/the-...
The Restaurant Map Your Gut Needs
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 30, 2025 at 5:28 PM
How Clean is Your Restaurant?
The awfully named Shittr assigns restaurants a “Shit Score” - a 1 to 5 🚽 risk rating - based on their health inspection reports.
googlemapsmania.blogspot.com/2025/12/the-...
The awfully named Shittr assigns restaurants a “Shit Score” - a 1 to 5 🚽 risk rating - based on their health inspection reports.
googlemapsmania.blogspot.com/2025/12/the-...
Car Parks or Play Parks?
Discover if there are more parks or car parking spaces in your neighborhood?
googlemapsmania.blogspot.com/2025/12/car-...
Discover if there are more parks or car parking spaces in your neighborhood?
googlemapsmania.blogspot.com/2025/12/car-...
Car Parks or Play Parks?
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 29, 2025 at 5:02 PM
Car Parks or Play Parks?
Discover if there are more parks or car parking spaces in your neighborhood?
googlemapsmania.blogspot.com/2025/12/car-...
Discover if there are more parks or car parking spaces in your neighborhood?
googlemapsmania.blogspot.com/2025/12/car-...
Select and download custom OSM map data with the HOT Export Tool.
googlemapsmania.blogspot.com/2025/12/hot-...
googlemapsmania.blogspot.com/2025/12/hot-...
HOT Export Tool
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 27, 2025 at 4:44 PM
Select and download custom OSM map data with the HOT Export Tool.
googlemapsmania.blogspot.com/2025/12/hot-...
googlemapsmania.blogspot.com/2025/12/hot-...
See the cities glowing brighter, Fa la la la la, la la la la!
Christmas makes the nighttime lighter, Fa la la la la, la la la la!
How Christmas Lights Up America!
googlemapsmania.blogspot.com/2025/12/how-...
Christmas makes the nighttime lighter, Fa la la la la, la la la la!
How Christmas Lights Up America!
googlemapsmania.blogspot.com/2025/12/how-...
How Christmas Lights Up America
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 23, 2025 at 5:13 PM
See the cities glowing brighter, Fa la la la la, la la la la!
Christmas makes the nighttime lighter, Fa la la la la, la la la la!
How Christmas Lights Up America!
googlemapsmania.blogspot.com/2025/12/how-...
Christmas makes the nighttime lighter, Fa la la la la, la la la la!
How Christmas Lights Up America!
googlemapsmania.blogspot.com/2025/12/how-...
The popular True-Size comparison site has released a number of interactive map and geography games - dealing with the same theme of the 'true size of countries.'
googlemapsmania.blogspot.com/2025/12/true...
googlemapsmania.blogspot.com/2025/12/true...
True-Size Geography Games
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 22, 2025 at 5:18 PM
The popular True-Size comparison site has released a number of interactive map and geography games - dealing with the same theme of the 'true size of countries.'
googlemapsmania.blogspot.com/2025/12/true...
googlemapsmania.blogspot.com/2025/12/true...
Fuzzy Neighborhoods
Where do neighborhood boundaries really lie? 🗺️
Crowdsourced maps from NYC to Detroit reveal the fuzzy, subjective geographies of city neighborhoods - and how local residents define them themselves.
googlemapsmania.blogspot.com/2025/12/fuzz...
Where do neighborhood boundaries really lie? 🗺️
Crowdsourced maps from NYC to Detroit reveal the fuzzy, subjective geographies of city neighborhoods - and how local residents define them themselves.
googlemapsmania.blogspot.com/2025/12/fuzz...
Fuzzy Neighborhoods
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 20, 2025 at 6:53 PM
Fuzzy Neighborhoods
Where do neighborhood boundaries really lie? 🗺️
Crowdsourced maps from NYC to Detroit reveal the fuzzy, subjective geographies of city neighborhoods - and how local residents define them themselves.
googlemapsmania.blogspot.com/2025/12/fuzz...
Where do neighborhood boundaries really lie? 🗺️
Crowdsourced maps from NYC to Detroit reveal the fuzzy, subjective geographies of city neighborhoods - and how local residents define them themselves.
googlemapsmania.blogspot.com/2025/12/fuzz...
🌍 Download 3D building data anywhere on Earth
I built a simple web map to access the Global Building Atlas (2.75B buildings!) and export 1-mile GeoJSONs—no GIS required.
googlemapsmania.blogspot.com/2025/12/the-...
I built a simple web map to access the Global Building Atlas (2.75B buildings!) and export 1-mile GeoJSONs—no GIS required.
googlemapsmania.blogspot.com/2025/12/the-...
The Global Building Atlas Downloader
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 19, 2025 at 6:00 PM
🌍 Download 3D building data anywhere on Earth
I built a simple web map to access the Global Building Atlas (2.75B buildings!) and export 1-mile GeoJSONs—no GIS required.
googlemapsmania.blogspot.com/2025/12/the-...
I built a simple web map to access the Global Building Atlas (2.75B buildings!) and export 1-mile GeoJSONs—no GIS required.
googlemapsmania.blogspot.com/2025/12/the-...
Welcome to My Garden - this map shows you where you can camp in people's gardens (as long as you're traveling by bike, foot or public transport).
googlemapsmania.blogspot.com/2025/12/welc...
googlemapsmania.blogspot.com/2025/12/welc...
Welcome to My Garden
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 18, 2025 at 4:32 PM
Welcome to My Garden - this map shows you where you can camp in people's gardens (as long as you're traveling by bike, foot or public transport).
googlemapsmania.blogspot.com/2025/12/welc...
googlemapsmania.blogspot.com/2025/12/welc...
Show the ❤️ for your town, by creating a GPS heart.
Use Routista to turn any picture into a downloadable route.
googlemapsmania.blogspot.com/2025/12/i-sa...
Use Routista to turn any picture into a downloadable route.
googlemapsmania.blogspot.com/2025/12/i-sa...
I ❤️ San Francisco
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 17, 2025 at 4:53 PM
Show the ❤️ for your town, by creating a GPS heart.
Use Routista to turn any picture into a downloadable route.
googlemapsmania.blogspot.com/2025/12/i-sa...
Use Routista to turn any picture into a downloadable route.
googlemapsmania.blogspot.com/2025/12/i-sa...
Here's one for the Flat Earthers.
Alexander Gleason's New Standard Map of the World shows the world ‘As it is.’
googlemapsmania.blogspot.com/2025/12/the-...
Alexander Gleason's New Standard Map of the World shows the world ‘As it is.’
googlemapsmania.blogspot.com/2025/12/the-...
The Flat Earth Map
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 16, 2025 at 5:55 PM
Here's one for the Flat Earthers.
Alexander Gleason's New Standard Map of the World shows the world ‘As it is.’
googlemapsmania.blogspot.com/2025/12/the-...
Alexander Gleason's New Standard Map of the World shows the world ‘As it is.’
googlemapsmania.blogspot.com/2025/12/the-...
4.6 million Americans live within two miles of a facility that has been given permission by President Trump to pollute the air.
You can find out if you live near an exempted polluter using a new interactive map from the Union of Concerned Scientists.
googlemapsmania.blogspot.com/2025/12/the-...
You can find out if you live near an exempted polluter using a new interactive map from the Union of Concerned Scientists.
googlemapsmania.blogspot.com/2025/12/the-...
The Freedom to Pollute
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 15, 2025 at 4:58 PM
4.6 million Americans live within two miles of a facility that has been given permission by President Trump to pollute the air.
You can find out if you live near an exempted polluter using a new interactive map from the Union of Concerned Scientists.
googlemapsmania.blogspot.com/2025/12/the-...
You can find out if you live near an exempted polluter using a new interactive map from the Union of Concerned Scientists.
googlemapsmania.blogspot.com/2025/12/the-...
December 13, 2025 at 8:00 PM
Imagine 62,820 new homes near NYC transit! 🤯
Mapping how many new housing units could be created by redeveloping surface parking lots near MTA stations.
googlemapsmania.blogspot.com/2025/12/the-...
Mapping how many new housing units could be created by redeveloping surface parking lots near MTA stations.
googlemapsmania.blogspot.com/2025/12/the-...
The Housing Potential of NYC’s Parking Lots
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 13, 2025 at 5:18 PM
Imagine 62,820 new homes near NYC transit! 🤯
Mapping how many new housing units could be created by redeveloping surface parking lots near MTA stations.
googlemapsmania.blogspot.com/2025/12/the-...
Mapping how many new housing units could be created by redeveloping surface parking lots near MTA stations.
googlemapsmania.blogspot.com/2025/12/the-...
AI Mapping & the AI Map Doctor - two new AI tools (one from the International Cartographic Association) for creating interactive maps - with little or no coding skills.
googlemapsmania.blogspot.com/2025/12/the-...
googlemapsmania.blogspot.com/2025/12/the-...
The AI Mapper and the AI Map Doctor
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 12, 2025 at 5:05 PM
AI Mapping & the AI Map Doctor - two new AI tools (one from the International Cartographic Association) for creating interactive maps - with little or no coding skills.
googlemapsmania.blogspot.com/2025/12/the-...
googlemapsmania.blogspot.com/2025/12/the-...
🚀Star Wars - the interactive map!
This interactive map brings a galaxy far, far away much closer to home.
googlemapsmania.blogspot.com/2025/12/mapp...
This interactive map brings a galaxy far, far away much closer to home.
googlemapsmania.blogspot.com/2025/12/mapp...
Mapping a Galaxy Far, Far Away
Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
googlemapsmania.blogspot.com
December 11, 2025 at 5:13 PM
🚀Star Wars - the interactive map!
This interactive map brings a galaxy far, far away much closer to home.
googlemapsmania.blogspot.com/2025/12/mapp...
This interactive map brings a galaxy far, far away much closer to home.
googlemapsmania.blogspot.com/2025/12/mapp...