ZIP Code 30331 — South Fulton city, GA Demographics & Data

ZIP code 30331 covers South Fulton, GA in Fulton County with a population of about 63,418.

At a glance, the area shows median age of 36.6 versus a U.S. median of about 38.9.

It sits in telephone area codes 404, 470, 678, 943; U.S. House district GA-6; the ATLANTA media market.

Median household income in ZIP 30331 is about $61,548 — about 18% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 18.4%; unemployment rate near 6.9%; 39.8% of adults with a bachelor’s degree or higher (about 6.1 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Education, and Retail trade; about 17.8% of workers reporting work-from-home (about 2.6 points above the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $277,900 — about 20% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,087 (about 7% below the U.S. median rent ($1,163)), and owner-occupancy near 50.7% (about 14.7 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 30331 in South Fulton, GA, a household would need roughly $76,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,785. That is about 23% above the local median household income ($61,548), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for South Fulton city, GA as Relatively High (composite score 95.8), which is among the highest nationally. The strongest component scores on US5 are flood (97.7) and hurricane (74.9). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for South Fulton city, GA show little to no average snow and around 48.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 2,798 for ZIP 30331 (South Fulton city, GA) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.