North Decatur, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of North Decatur, Georgia is 18,460 as of the 2023 American Community Survey, making it the 63rd-largest city in Georgia. The median household income is $110,366, the median home value is $459,000, and the median age is 39.0.
18,460
Population
3759
People / sq mi
$110,366
Median Income
$459,000
Median Home Value
Get North Decatur's next ACS population data
Subscribe for Population Review updates by email. No spam, unsubscribe anytime.
North Decatur covers 4.9 sq mi of land at 3759 people per square mile.
About North Decatur, GA
Educational attainment is the headline number in North Decatur: 74.1% of adults 25 and older have a four-year degree. North Decatur is a city in Georgia with a population of 18,460.
Households take in a median $110,366, comfortably above the US median of $78,538. Poverty is relatively low for US cities at 3.9%, below the national 12.4%. Home values run above average at $459,000, with typical rent around $1,750.
The population is unusually well-credentialed for US cities — 74.1% of adults have a four-year degree, above the national 35.0%. About 22.8% of workers primarily work from home, above the national 14.0%, and the average commute runs about 25 minutes each way.
The education numbers are the throughline: a college-heavy population in North Decatur usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Race & Ethnicity
| White | 61.7% |
| Black or African American | 16.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$110,366
Median Household Income
$64,366
Per Capita Income
3.9%
Poverty Rate
2.8%
Unemployment Rate
Housing
$459,000
Median Home Value
$1,750
Median Rent
56.7%
Owner-Occupied
Education
97.6%
High School+
74.1%
Bachelor's+
Commute
4.2%
Drive Alone
59.3%
Public Transit
22.8%
Work From Home
25.3 min
Avg Commute
Community Profile
50.9%
Foreign Born
81.9%
Non-English at Home
4.8%
Veterans
9.5%
With Disability
92.6%
Health Insurance
96.9%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 35.5% |
| Finance, Insurance & Real Estate | 18.2% |
| Education, Health Care & Social Services | 9.1% |
| Public Administration | 6.0% |
| Information | 5.9% |
| Arts, Entertainment & Food Services | 5.2% |
| Transportation & Warehousing | 4.8% |
| Retail Trade | 3.2% |
| Manufacturing | 3.2% |
| Construction | 2.5% |
Largest cities in Georgia
Largest counties in Georgia
Part of Georgia
Metro areas in Georgia
City rankings
Frequently Asked Questions
North Decatur, Georgia has a population of 18,460 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 63rd-largest city in Georgia.
The median household income in North Decatur, Georgia is $110,366, with 3.9% of residents living below the federal poverty level.
The median home value in North Decatur, Georgia is $459,000, with median monthly rent at $1,750 and a homeownership rate of 56.7%.
The median age in North Decatur, Georgia is 39.0 years. The population is 45.5% male and 54.5% female.
North Decatur Cdp, GA Climate
North Decatur Cdp, GA has an average annual temperature of 16.4°C (62°F) and receives about 1309 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.4°C
Avg Temp
1309
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 6° / 42° | 128 mm |
| February | 8° / 46° | 121 mm |
| March | 12° / 54° | 143 mm |
| April | 16° / 61° | 106 mm |
| May | 21° / 69° | 106 mm |
| June | 24° / 76° | 95 mm |
| July | 26° / 79° | 126 mm |
| August | 26° / 78° | 97 mm |
| September | 23° / 73° | 96 mm |
| October | 17° / 62° | 85 mm |
| November | 12° / 53° | 96 mm |
| December | 7° / 45° | 110 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit North Decatur Cdp, GA
The most comfortable months to visit North Decatur Cdp, GA are typically May, September and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near 1°C low). March is usually the wettest month.
Where to stay near North Decatur
Visiting or relocating to North Decatur, GA? Compare hotels and short-term rentals across the metro — live availability and prices.
Top-rated places to stay near North Decatur
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a move to North Decatur?
Get relocation and cost-of-living insights for North Decatur, GA by email. No spam, unsubscribe anytime.
More from Georgia
Population 499,287
Population 204,383
Population 201,504
Population 156,543
Population 147,546
Full rankings of Georgia cities by population
Statewide data for Georgia
Population, race, income, age, and trends across Georgia
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.