Fulton County · 30009
Alpharetta
Alpharetta is a north-Fulton city that has become one of metro Atlanta's premier suburban destinations, pairing a revitalized historic downtown with Avalon — a large, walkable mixed-use district — and a deep technology-employment corridor along GA-400. This guide centers on the 30009 ZIP, which covers downtown Alpharetta and Avalon; the city also extends into 30004 and 30022.
Map
Market snapshot
- Median Sale Price
- 806K
- Days on Market
- 39 days
- Inventory
- 118 homes
- Price per Sq Ft
- 348/sq ft
- Population
- 21,095
- ACS 2024
- Median Household Income
- 126,510
- ACS 2024
- Owner-Occupied Housing Share
- 61.6%
- ACS 2024
Redfin Data Center (sale price, DOM, inventory, $/sq ft); ACS 2024 5-year Census estimates (population, income, owner-occupied). Cross-check against current FMLS data before transacting.
Lifestyle
Alpharetta offers an upscale, amenity-rich suburban life with two walkable centers: a restored downtown around Main Street and the newer Avalon district. Together with the Big Creek Greenway and a major concert venue, they give the city more walkable destinations than most north-metro suburbs.
Avalon
A large, walkable mixed-use district of shops, restaurants, offices, a hotel, and residences — a regional destination and a defining piece of modern Alpharetta.
Downtown Alpharetta
A revitalized historic Main Street district with restaurants, shops, and events, connected to Avalon by the Alpha Loop.
Ameris Bank Amphitheatre (Encore Park)
A major outdoor concert venue in Alpharetta, a regional draw for live music.
Big Creek Greenway
A long paved multi-use trail through Alpharetta, a primary recreation and active-transportation amenity.
Honest read
Alpharetta's strength is a polished combination of jobs, retail, and lifestyle: a thriving tech-office corridor along GA-400, two walkable centers in downtown and Avalon, strong schools, and high incomes. For relocating professionals and families wanting an upscale north-metro base, it is one of the most complete suburban offerings in the region.
The honest catch is cost and traffic. Demand and amenities have pushed prices up, downtown and Avalon are competitive markets, and GA-400 congestion is a real daily factor for a city built around it. The walkable districts are genuine but are islands within a largely car-oriented city.
The 30009 ZIP covers downtown and Avalon but not all of Alpharetta — the city also spans 30004 and 30022 — so ZIP figures describe the core rather than the whole city.
Micro-geography
Alpharetta centers on two walkable nodes — historic downtown and Avalon — linked by the Alpha Loop, set within a larger car-oriented city and a GA-400 office corridor. Reading it means distinguishing the walkable core from the broader suburban neighborhoods.
Downtown / Avalon core
The 30009 area concentrates the city's walkable destinations — Main Street, Avalon, and the connecting Alpha Loop — plus much of its newer high-value housing.
Source: City of Alpharetta (alpharetta.ga.us); Avalon (experienceavalon.com).
GA-400 tech corridor
Alpharetta anchors a major suburban technology-office corridor along GA-400, a key driver of the city's employment and demand.
Source: City of Alpharetta economic-development references.
Broader city beyond 30009
Alpharetta also spans 30004 and 30022, so the 30009 ZIP describes the core rather than the entire city.
Source: U.S. Census ZCTAs for Alpharetta; City of Alpharetta.
Getting around
Alpharetta is a car-oriented city organized around GA-400, with two genuinely walkable districts and a long greenway. There is no MARTA rail; regional movement depends on the highway and arterials.
GA-400 access
GA-400 is the city's spine, connecting it to the Perimeter and Atlanta and serving the tech corridor — and its main congestion point.
Source: City of Alpharetta transportation references; general metro-Atlanta road geography.
Walkable districts + Alpha Loop
Downtown and Avalon are walkable and connected by the Alpha Loop trail, a rare suburban pedestrian link.
Source: City of Alpharetta; Avalon references.
No rail
Alpharetta is not served by MARTA rail, so most trips beyond the walkable cores rely on a car.
Source: MARTA service map (itsmarta.com); City of Alpharetta.
Schools
Alpharetta is served by Fulton County Schools, with private options nearby. Assignments are address-specific and can change; verify with Fulton County Schools before relying on a school.
Fulton County Schools
The district serving Alpharetta; school assignment varies by address across the city's neighborhoods.
Private-school options
Several independent schools operate in and around Alpharetta; these are commute/admissions factors rather than zoning.
Market read
Alpharetta pricing reflects strong incomes, a deep job corridor, walkable downtown and Avalon amenities, and high demand. The figures below are ACS 2024 5-year estimates for the 30009 core ZIP. Live sale price, days on market, and inventory should be confirmed against current FMLS/GAMLS data.
- Median Sale Price
- 806K
Source: Redfin Data Center, zip code 30009, All Residential, May 2026
- Days on Market
- 39 days
Source: Redfin Data Center, zip code 30009, All Residential, May 2026
- Inventory
- 118 homes
Source: Redfin Data Center, zip code 30009, All Residential, May 2026
- Price per Sq Ft
- 348/sq ft
Source: Redfin Data Center, zip code 30009, All Residential, May 2026
- Population
- 21,095
Source: ACS 2024 5-year via Census Reporter, ZCTA 30009
- Median Household Income
- 126,510
Source: U.S. Census Bureau ACS 2024 5-year via Census Reporter, table B19013, ZCTA 30009
- Owner-Occupied Housing Share
- 61.6%
Source: ACS 2024 5-year via Census Reporter, table B25003, ZCTA 30009
- Median Home Value
- 767K
Source: Zillow ZHVI (mid-tier, S&SA), 30009, 2026-05-31. Verify via Zillow Research.
Development
Alpharetta's development centers on its walkable cores and tech corridor — continued downtown and Avalon investment plus office-campus repositioning along GA-400.
Downtown and Avalon investment
Ongoing mixed-use, retail, and residential activity around downtown Main Street and the Avalon district, connected by the Alpha Loop.
Office-corridor repositioning
Investors are repositioning older GA-400 office campuses with upgraded amenities to compete for tech tenants.
Permit and project specifics
[FLAG] Recent building-permit counts and named private projects for Alpharetta / 30009 are not sourced here; pull from City of Alpharetta permit data before citing specific figures.
Frequently asked questions
What is Alpharetta like as a place to live?
Alpharetta is an upscale north-Fulton city that pairs a revitalized historic downtown with the large, walkable Avalon mixed-use district and a deep technology-employment corridor along GA-400. With strong schools and high incomes, it's one of the most complete suburban offerings in metro Atlanta.
What is Avalon?
Avalon is a large, walkable mixed-use district in Alpharetta with shops, restaurants, offices, a hotel, and residences. Along with the historic downtown — connected to Avalon by the Alpha Loop trail — it gives the city two genuinely walkable centers, unusual for a north-metro suburb.
What schools serve Alpharetta?
Alpharetta is served by Fulton County Schools, with private options nearby. School assignments are address-specific and can change, so verify the exact address with Fulton County Schools.
Is Alpharetta expensive?
It's an affluent, high-demand city. The 30009 core ZIP ACS 2024 median home value is about $640,500, and downtown and Avalon are competitive markets; the city also spans 30004 and 30022 with their own price ranges, so compare the specific area and home type.
Does Alpharetta have transit?
Not rail — Alpharetta is not served by MARTA rail, and the city is organized around GA-400. Its two walkable districts (downtown and Avalon) and the Alpha Loop are pedestrian-friendly islands within an otherwise car-oriented city.
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