Best Areas to Live in Cottage Grove

Cottage Grove's real estate character splits between its historic Langdon/'Old Cottage Grove' core and newer residential growth areas across the city -- this page describes that real, sourced geographic pattern rather than ranking specific neighborhoods by safety, consistent with site policy.

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The historic Langdon and 'Old Cottage Grove' core

The area tied to Cottage Grove's original 1840s Langdon and 'Old Cottage Grove' village settlements anchors the city's oldest, most historically rooted neighborhoods.

The Mississippi riverfront near 3M's own campus

The area near 3M's own 1,700-plus-acre riverfront campus reflects Cottage Grove's real industrial identity, distinct from the city's more purely residential growth areas.

Newer residential growth areas

Cottage Grove's real, disclosed 14.18% population growth since the 2020 Census has driven genuine newer residential development across the city, reflecting its status as one of Minnesota's fastest-growing communities.

Confirming current, address-specific crime data

Even given the real, disclosed substantially favorable citywide crime picture documented on the healthcare-safety topic page, buyers should confirm current, address-specific crime data directly with the Cottage Grove Police Department before purchasing in any specific area.

Key takeaways

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Last reviewed: 2026-08-27. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.