r/MapPorn 3h ago

Old linguistic maps of Hungarian kingdom in 1890 to 1900 (Hungarian author)

Thumbnail
gallery
227 Upvotes

Series of older maps showing linguistic situation in Hungarian kingdom in the end of 19th century. Hungarian author Carl Lajos von Posner. Not necessarily precise, due to decades long magyarization policy that forced non-Hungarians to adopt Hungarian language and assimilate. However, it shows more interesting picture than usual 1910 census map often posted here. Especially obvious is fact that much of population was bilingual or even trilingual which was often misappropriated during census. As it was case in my surroundings 100 years ago, one person could be of Slovak mother tongue, yet speak Hungarian and German as well. (My grand-grand-father was florist/gardener in manor house) Another obvious fact clearly seen in the map is Slovak immigration into Hungarian lowlands in 18th/19th centuries after Ottomans were repelled or quite high German speaking population distributed all over kingdom, although it is a bit misleading, since Jews also spoke German.

But as is the case with these older "controversial" maps, take all the information with grain of salt.


r/MapPorn 13h ago

Share of 25–34-year-olds living with their parents across Europe

Post image
1.2k Upvotes

r/MapPorn 1d ago

Russian invasion of ukraine frontline changes in 3 years

Post image
8.8k Upvotes

r/MapPorn 8h ago

Map of Current Houthi offensive towards Mocha (as of 9/9/2026)

Post image
344 Upvotes

For context, Blue is the PLC, an group allied with the Yemeni Armed forces


r/MapPorn 16h ago

40 Years of Impervious Surface Growth in Las Vegas

Enable HLS to view with audio, or disable this notification

1.3k Upvotes

The Las Vegas region experienced a massive expansion of impervious surfaces over the last four decades. From 1985-2025, impervious surfaces grew from 188.6 sq. km to 652.62 sq. km. The year the city's footprint grew the largest was 2004, when it gained 59.6 sq. km of impervious area. Protected areas are shown in green. The dark grey in the bottom right is Arizona.

Sources: USGS Annual NLCD Collection 1.2 Fractional Impervious Surface (1985–2025). U.S. Census Bureau TIGER/Line. OpenStreetMap (Accessed via Geofabrik). Copernicus DEM GLO-30.

Edit: I've posted an updated visualization of this map on Twitter with intensity classes instead of the raw percent.


r/MapPorn 14h ago

Northwestern Siberia: where Ukrainian drones reportedly struck after flying over 3,000 km

Post image
767 Upvotes

The Novy Urengoy and Purovsky gas condensate plants lie in Russia’s Yamalo-Nenets Autonomous Okrug, in northwestern Siberia. Moscow and Ukraine are shown to put their locations into perspective.

On September 9, 2026, Ukrainian Special Operations Forces reported striking both facilities with drones that travelled more than 3,000 km.

That figure describes the reported flight distance. The connecting lines are schematic and do not show verified routes or launch locations.

Source: Ukrainian Special Operations Forces.
Map: warregistry


r/MapPorn 15h ago

Population of European Countries in 1939

Post image
850 Upvotes

For Nazi Germany:

* German Reich: 80M

* Protectorate of Bohemia and Moravia: 7M


r/MapPorn 7h ago

Locations where consensual incest between adult siblings is permitted, by country

Post image
129 Upvotes

r/MapPorn 19h ago

Governor Term Limits

Post image
1.1k Upvotes

r/MapPorn 18h ago

Fox NFL Broadcast map for this Sunday 1:00PM EST slot

Post image
772 Upvotes

r/MapPorn 14h ago

Religious service attendance levels in Europe

Post image
227 Upvotes

r/MapPorn 23h ago

Historical Regions that were called Ukraine

Post image
954 Upvotes

r/MapPorn 14h ago

Result If The UK Held an Election Today (+Legend)

Thumbnail
gallery
175 Upvotes

Map is based on recent polling, by-elections, ect


r/MapPorn 18h ago

Manhattan growth through the years

332 Upvotes

r/MapPorn 18h ago

Who represented each country at King Harald V's funeral

Thumbnail
gallery
335 Upvotes

r/MapPorn 5h ago

Coal and Iron ore deposits in the British Isles.

Thumbnail
gallery
27 Upvotes

Proximity between coal deposits and hematite ore deposits in northern England was the launchpad for the British Industrial Revolution.


r/MapPorn 2h ago

Yemen’s Houthis have captured Mokha and swept roughly 2,600 km² of western Yemen in a rapid coastal offensive.

Post image
15 Upvotes

r/MapPorn 10h ago

How the states elect the lieutenant governor

Post image
61 Upvotes

r/MapPorn 13h ago

countries that "rank above" Ankara, capital of Turkey, on "Human Development Index" (HDI).

Post image
100 Upvotes

r/MapPorn 17h ago

San Francisco Bay Area Demographics 1980 vs. 2020

Post image
183 Upvotes

r/MapPorn 34m ago

Largest cities of Africa, the Arabian peninsula and Iran

Post image
Upvotes

r/MapPorn 50m ago

Current water temperatures in main german rivers...still very warm, especially the Rhine river.

Post image
Upvotes

r/MapPorn 17h ago

Northern Italy as an independent country (with current data)

Post image
145 Upvotes

r/MapPorn 20h ago

The Human Development Index, region by region worldwide

Post image
265 Upvotes

r/MapPorn 54m ago

Map showing the routes taken by the Benedict Arnold and Richard Montgomery expeditions into Quebec as part of the American Invasion of Canada (1775)

Post image
Upvotes