ZIP Codes of Lee County, GA

Population & People
Population & People
Total Population
30,393
Household Income
Household Income
Median Income
$90,433
Housing
Housing
Total Housing Units
11,804
Business & Economy
Business & Economy
Total Businesses
403
Employment
Employment
Employment Rate
64.63%
Education
Education
Bachelor's Degree+
33.64%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 2 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:2 ZIP Codes (2 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:229
Timezone:Eastern (GMT -05:00)
Local Time:2:11:45 PM
Population:30,393 [See All]
FIPS:13177
CBSA:Albany, GA
Land Area:346 sq mi
Water Area:4 sq mi
Coordinates:31.8270, -84.1930
Quick Link:
https://www.zip-codes.com/county/ga-lee.asp
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Georgia's #62 most populous county
30,393 residents across 2 ZIPs — #62 of 161 Georgia counties.

Standout ZIPs in this County


Most Populous
Leesburg · 29,271 people
96.3% of county total
Highest Income
Smithville · $92,554 median
1.0× county average
Largest Land Area
Leesburg · 256.8 sq mi
Spans the most ground
Fastest Growth
Leesburg · 21.6% (10-yr)
24,064 → 29,271 residents
Most Educated
Leesburg · 34.5% bachelor's+
6,562 of 19,045 adults 25+

Things worth knowing about Lee County


30,393 residents live across 2 ZIPs covering 346 sq mi, served by 2 distinct USPS-recognized cities.

Population moved from 25,497 to 30,393 from 2014 to 2024 — a +19.2% change. 1 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 31787 (Smithville, $92,554 median) and poorest ZIP 31763 (Leesburg, $88,312) are 11.8 miles apart — a 1.0× income gap across local geography.

Median home values vary 1.3× across this county — from $180,400 in 31787 (Smithville) to $230,200 in 31763 (Leesburg).

Density varies across the county — from 13 people/sq mi in 31787 (Smithville) to 114 in 31763 (Leesburg).

Educational attainment ranges from 13.7% bachelor's+ in 31787 (Smithville) to 34.5% in 31763 (Leesburg) — the breadth of educational profiles across the area.

Within Georgia, this is the #62 most populous of 161 counties and ranks #15 for median household income with the #18 fastest decade growth .

Weighted by population, the typical household earns about $88,469 across the county — reflecting what a typical resident sees, not a simple ZIP average.

33.6% of adults age 25+ hold a bachelor's degree or higher (6,669 of 19,824 reporting).

2 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Lee County


Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Leesburg

All ZIP Codes in Lee County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
31763LeesburgStandard29,271$88,312256.821.6%
31787SmithvilleStandard1,122$92,55488.7-21.7%

Adjacent & Nearby Counties