Here is the full list of all 36 Banished achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Reach 400 citizens without building crops fields, orchards, or pastures.
Using a harsh climate and a small mountainous map, maintain a population of 50 people for 20 years.
Reach a population of 300 citizens without building schools.
Reach 300 citizens without building a trading post.
Build a town that has a population of 500 after 200 years.
Fill graveyards with at least 400 graves.
Build a town with 3 churches, 5 boarding houses, 4 markets, 5 hospitals, 2 trading posts, 6 taverns, and a town hall.
Build 20 wells in a single town.
Reach a population of 900 citizens.
Build a town that has a population of 300 after 100 years.
Allow 200 nomads into a single town.
Grow and harvest 8 different plants and 8 different orchard tree types in a single year.
Produce 50,000 logs within a 100 year period.
Acquire 3 livestock types, 8 crop seed types, and 8 orchard seed types.
Have a fully educated population with 200 adults for 4 years.
Use trading posts to trade 100,000 units of goods in a single town.
Produce 10,000 iron within a 100 year period.
Stock the trading post with at least 500 ale, 300 steel tools, and 200 warm coats.
Simultaneously store 2000 fuel, 2000 wood, 500 stone, 500 iron, 200 tools, 200 coats, and 30000 food.
Maintain 2 mines with 30 workers each for 3 years.
Reach a population of 600 citizens.
Maintain 2 quarries with 30 workers each for 3 years.
Build a town that contains 60 cattle, 75 sheep, and 180 chickens.
Build a bridge that is at least 50 units long.
Use trading posts to trade 50,000 units of goods in a single town.
Build a town with 100 stone houses.
Produce 10,000 stone within a 100 year period.
Equip a population of over 200 adults with steel tools for 4 years.
Cloth a population of over 200 with warm coats for 4 years.
Reach a population of 300 citizens.
In a single year, produce at least 2000 food each from hunters, gatherers, fisherman, pastures, fields, and orchards.
Build a town with 2000 stone paved road tiles.
Maintain high happiness for 10 years in a town with at least 100 citizens.
Maintain high health for 10 years in a town with at least 100 citizens.
Build a town of over 200 people that has someone working in every profession for at least 5 years.
Build a town that has at least one of every possible structure.