Lanier County area

Population and density of Lanier County

The Census Bureau estimates that 10,623 people lived in Lanier County on July 1, 2025. That ranks #2,442 of 3,222 county equivalents nationally and #123 of 159 in Georgia. Since the April 1, 2020 estimates base of 9,873, the population has grown by 750 (+7.6%), compared with +5.5% for Georgia as a whole.

With 196.5 square miles of land, that is 54 people per square mile (21 per km²), placing Lanier County #1,474 nationally for density and #92 in Georgia. The median county equivalent has 47 people per square mile; the Georgia median is 69. Put another way, there are about 12 acres of land per resident.

U.S. Census Bureau, Vintage 2025 population estimates. Estimates are revised each year and are not decennial census counts. Density divides the whole population by the whole county’s land area, so it describes an average, not how settlement is distributed within the county. Population sources and methods.

Cities and towns in Lanier County

2 incorporated places lie at least partly in Lanier County. Together they are home to 3,062 people (28.8%); the other 7,561 (71.2%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Lakeland city, with 3,062 residents in the county.

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Lanier County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.

Metropolitan area

Lanier County is an outlying county of the Valdosta, GA Metropolitan Statistical Area. Its 4 county equivalents have 153,276 residents on 1,607.4 square miles of land; Lanier County accounts for 12.2% of the land and 6.9% of the residents. By combined land it ranks #204 of 393 metropolitan areas, and #292 by population.

ZIP codes

5 ZIP Code Tabulation Areas have land in Lanier County; 2 of them have most of their land inside the county, and the others mainly cover neighboring areas.

3163531639316413164531649

ZIP Code Tabulation Areas are the Census Bureau’s approximations of USPS ZIP Code service areas, from the 2020 Census relationship files. Lighter codes have less than half of their land in this county. Post-office-box and single-address ZIP Codes have no tabulation area.

Counties bordering Lanier County

Lanier County shares a land border with 5 county equivalents. Each of them has more land than Lanier County. The largest neighbor is Clinch County (815 mi²) and the smallest is Atkinson County (342.7 mi²). Together with its neighbors, Lanier County forms a block of 2,725.3 mi² of land, of which it holds 7.2%.

How big is Lanier County compared with U.S. states?

Lanier County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 5.3 times as much. Georgia’s county land could hold about 294 areas the size of Lanier County.

Another way to picture it: the same land area would fill a square about 14 miles (22.6 km) on each side. Real county shapes are rarely square, so this is a scale reference rather than a width or driving distance.

State figures are the sums of each state’s county-equivalent land measurements in the same Census release, so states and counties are compared on the same basis. Published state totals can differ slightly because of rounding. Compare all states · Counties bigger than entire states.

What stands out about Lanier County?

Lanier County has more land than 221 of the other 3,221 county equivalents in the dataset.

A median is the middle county-equivalent measurement, not the average of the largest and smallest. All three bars use the same linear scale. Very small areas may appear as a thin sliver; the labels retain their values.

Does including water change its rank?

Using land plus water places Lanier County at #3,021 nationally by total area, 20 places farther from the top than its land rank. Other county equivalents gain more area when their water measurements are included.

Its water share is 1.6%, compared with a national county-equivalent median of 1.2% — 0.5 percentage points higher. This describes the statistical geography’s land/water mix, not flood exposure or developable land.

Closest positions in the national land ranking

These entries sit immediately beside Lanier County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Calculated from the same Census release as the area table. Total-area order uses original ALAND + AWATER; water shares and chart labels use published square miles. Calculation details.