How much land to feed a city of 10,000 people

A city of 10,000 people, climate by climate: the countryside its grain comes from and how far a cart must haul it, inland and on a river. About the size of York around 1377.

ClimateInlandOn a river
Tropical Rainforest7,900 km², 2.5 days7,900 km², 1.5 days
Tropical Dry Forest2,000 km², 1.5 days2,000 km², 1 day
Temperate Forest2,300 km², 1.5 days2,300 km², 1 day
Temperate Conifer Forest8,700 km², 2.5 days8,700 km², 1.5 days
Taiga18,000 km², 3.5 days18,000 km², 2 days
Savanna3,100 km², 1.5 days3,100 km², 1 day
Grassland2,200 km², 1.5 days2,200 km², 1 day
Flooded Grassland520 km², 1 day520 km², 0.5 days
Alpine Meadow19,000 km², 3.5 days19,000 km², 2 days
Mediterranean Scrub2,500 km², 1.5 days2,500 km², 1 day
Hot Desert1,700 km², 1 day1,700 km², 1 day
Cold Desert17,000 km², 3 days17,000 km², 2 days
Barrens62,000 km², 6 days62,000 km², 3.5 days

Build your own city from this place

1,000, 3,000, 30,000, 100,000, 300,000, 1,000,000

Orders of magnitude for play: sourced figures and Hearth estimates together. Every source, and every figure still waiting for one, is listed in the builder under Sources.

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