How much land to feed a city of 3,000 people

A city of 3,000 people, climate by climate: the countryside its grain comes from and how far a cart must haul it, inland and on a river.

ClimateInlandOn a river
Tropical Rainforest2,400 km², 1.5 days2,400 km², 1 day
Tropical Dry Forest610 km², 1 day610 km², 0.5 days
Temperate Forest680 km², 1 day680 km², 1 day
Temperate Conifer Forest2,600 km², 1.5 days2,600 km², 1 day
Taiga5,500 km², 2 days5,500 km², 1 day
Savanna940 km², 1 day940 km², 0.5 days
Grassland670 km², 1 day670 km², 0.5 days
Flooded Grassland150 km², 0.5 days150 km², 0.5 days
Alpine Meadow5,700 km², 2 days5,700 km², 1 day
Mediterranean Scrub760 km², 1 day760 km², 0.5 days
Hot Desert520 km², 1 day520 km², 0.5 days
Cold Desert5,000 km², 2 days5,000 km², 1 day
Barrens19,000 km², 3.5 days19,000 km², 2 days

Build your own city from this place

1,000, 10,000, 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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