ZonePlant

Indiana · Midwest

Indianapolis, IN

Zone-aware planting reference for Indianapolis. Population 887,642; USDA hardiness zone 6b; nearest curated zip code 46255.

USDA zone
6b
Population
887,642
Last spring frost
04/15
First fall frost
10/26
Growing season
193 days
Nearest zip
46255

Local timing baseline

Detailed guidance for this section is being prepared. Check back soon.

Crops suited to Indianapolis

Crops whose USDA zone range includes zone 6b. 87 crops match.

Tree fruit

12 crops

See all 12 tree fruit for zone 6b →

Berries

20 crops

See all 20 berries for zone 6b →

Nuts

6 crops

Vegetables

40 crops

See all 40 vegetables for zone 6b →

Herbs

9 crops

See all 9 herbs for zone 6b →

Other cities in Indiana

Frequently asked questions

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What USDA zone is Indianapolis, IN?

Indianapolis sits in USDA hardiness zone 6b, based on the nearest zip code (46255).

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When are the average last and first frost dates in Indianapolis?

Based on the nearest weather station, Indianapolis averages a last spring frost around 04/15 and a first fall frost around 10/26, for a growing season of about 193 days.

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What crops grow well in Indianapolis?

87 crops in the ZonePlant database have a recommended USDA zone range that includes zone 6b. Tree fruit, berries, and most common vegetables are well-suited; check each crop page for variety-level guidance.

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