North Decatur, GA

Very High · 133

Georgia · Population 18,460 · Updated March 2026

$1,750
Median Rent / Month
$110,366
Median Income
$459,000
Median Home Value
$1,836
Owner Costs / Month

Affordability

How far your income goes in North Decatur

19.0%
Rent-to-Income Ratio
Affordable
Rent takes less than 25% of median income — considered affordable by HUD standards.

Tax Burden in Georgia

State-level tax rates that affect your costs

5.49%
Income Tax (Top Rate)
4.0%
Sales Tax
0.92%
Property Tax Rate

Estimated Annual Costs

$21,000
Annual Rent
$6,059
State Income Tax
$4,223
Property Tax (est.)

Cost of Living Overview

North Decatur has a significantly higher cost of living than most US cities, driven largely by premium housing costs. With a cost index of 133 (where 100 equals the national median), North Decatur residents can expect to pay median rent of $1,750/month while earning a median household income of $110,366/year.

The median home value in North Decatur, GA is $459,000, with typical monthly owner costs around $1,836 including mortgage, insurance, and taxes. The median rent-to-income ratio of 19.0% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.

Georgia has a moderate income tax rate of 5.49%. Combined with a 4.0% sales tax rate and 0.92% effective property tax rate, the overall tax environment is a factor in the total cost of living in North Decatur.

Frequently Asked Questions

Common questions about living costs in North Decatur

What is the cost of living in North Decatur, GA?
The cost of living index in North Decatur, GA is 133 (US average = 100). Median monthly rent is $1,750, median household income is $110,366/year, and the median home value is $459,000.
Is North Decatur, GA affordable?
No, North Decatur is more expensive than the national average with a cost index of 133. The rent-to-income ratio is 19.0%—below the 30%% threshold considered affordable by HUD.
What is the average rent in North Decatur, GA?
The median gross rent in North Decatur, GA is $1,750 per month according to the US Census Bureau ACS 2023 data. Annual rent costs approximately $21,000.
What is the median household income in North Decatur?
The median household income in North Decatur, GA is $110,366 per year. This compares to the national median of approximately $80,000.
What are the taxes like in Georgia?
Georgia has a top income tax rate of 5.49%, a sales tax of 4.0%, and an effective property tax rate of 0.92%.