Chattanooga, Tennessee is a scenic city along the Tennessee River, known for its outdoor recreation, revitalized downtown, and growing neighborhoods. Each Chattanooga TN ZIP code reflects a distinct community—from historic urban districts and riverfront areas to suburban neighborhoods and mountain-adjacent communities. Understanding Chattanooga ZIP codes helps buyers, renters, and investors choose areas that fit their lifestyle and housing needs.
This guide follows a high-ranking, search-optimized format designed for clarity and local relevance.
📍 Chattanooga ZIP Codes at a Glance
Chattanooga ZIP codes generally fall within the 374xx range, covering downtown, North Shore, East Brainerd, suburbs, and surrounding communities.
Key Chattanooga ZIP codes include:
- 37402, 37403 – Downtown & Southside
- 37404, 37405 – North Shore & Riverview areas
- 37406, 37407 – East Chattanooga & Brainerd neighborhoods
- 37408 – East Brainerd & suburbs
- 37409 – Signal Mountain & Lookout Mountain areas
- 37411, 37412 – Hixson & northern suburbs
- 37415, 37416 – East Ridge & Red Bank suburbs
- 37421, 37422 – Ooltewah & Collegedale suburbs
Each ZIP code offers a unique mix of housing options, lifestyle characteristics, and proximity to natural or urban amenities.
🏙️ Downtown Chattanooga & Southside — 37402 & 37403
ZIP codes 37402 and 37403 cover downtown Chattanooga, including the Southside district and riverfront.
Why people choose downtown ZIP codes:
- Walkable access to restaurants, bars, and cultural venues
- Condos, lofts, and historic buildings
- Proximity to Tennessee River and attractions like the Walnut Street Bridge
These areas appeal to professionals, young residents, and those seeking urban convenience.
🌉 North Shore & Riverview — 37404 & 37405
ZIP codes 37404 and 37405 include the North Shore, Bluff View Art District, and Riverview neighborhoods.
Highlights:
- Historic homes and scenic river views
- Local shops, cafes, and parks
- Active arts and cultural scene
North Shore is highly desirable for families, professionals, and anyone seeking a vibrant, walkable neighborhood.
🏡 East Chattanooga & Brainerd — 37406, 37407 & 37408
East Chattanooga and Brainerd ZIP codes cover established neighborhoods and growing suburban areas.
Key characteristics:
- Mix of older homes and newer developments
- Family-friendly schools and parks
- Convenient access to highways and shopping
ZIP code 37408 in East Brainerd is especially popular with families due to suburban amenities and newer housing.
🏞️ Mountain & Scenic Areas — 37409
ZIP code 37409 covers Signal Mountain and Lookout Mountain areas.
Lifestyle features:
- Mountain-adjacent living with panoramic views
- Larger homes and private lots
- Outdoor recreation and hiking opportunities
This ZIP code attracts buyers seeking scenic, upscale residential areas near the city.
🌆 Northern Suburbs — 37411 & 37412
Hixson and northern suburban ZIP codes include established neighborhoods and growing communities.
Highlights:
- Affordable homes and family-friendly streets
- Parks, schools, and shopping centers
- Strong sense of community
These areas appeal to families and long-term residents seeking suburban convenience.
🏘️ Southern & Eastern Suburbs — 37415, 37416, 37421 & 37422
ZIP codes in East Ridge, Red Bank, Ooltewah, and Collegedale cover Chattanooga’s expanding suburban corridor.
Features:
- Newer residential developments
- Excellent schools and local amenities
- Easy access to I-75 for commuting
These ZIP codes are popular with families and professionals seeking suburban space and convenience.
📌 Chattanooga TN ZIP Code Summary
Chattanooga ZIP codes reflect the city’s diversity—from vibrant downtown and historic North Shore neighborhoods to suburban growth areas and scenic mountain-adjacent communities. Whether you’re drawn to riverfront living, family-friendly suburbs, or elevated scenic homes, understanding Chattanooga TN ZIP codes helps you make informed housing and lifestyle decisions.