Trenton, GA land: flood and parcels
1,150 parcels
On the county tax roll
- In a FEMA flood zone7.2%special flood hazard area
Free account: 25 parcel cards a day on the map, with sale history, road access and elevation. Get started free
Our map has no zoning layer for Trenton yet. Ask the city's or Dade County's planning office which zoning applies to a parcel.
Around Trenton
Parcels to start with
Flood zones and wetlands
People and new homes in Trenton
- Population2,236July 2025 estimate, +2.3% since 2020
- Median household income$39,4412020–2024 average, ±$11,448
- New homes permitted92024, 9 single-family
U.S. Census Bureau, Population Estimates Program, Vintage 2025 (May 2026); U.S. Census Bureau, American Community Survey 2020-2024 5-year (B19013) (Jan 2026); U.S. Census Bureau, Building Permits Survey (Sep 2026).
Land in Trenton by useLand use on the county roll
| Land class | Parcels | Share |
|---|---|---|
| Other or not coded | 1,045 | 91% |
| Institutional | 81 | 7% |
| Farm and timber | 24 | 2.1% |
24 farm and timber parcels cover 2,446 acres. County tax roll, as of Oct 2024; land class read from the roll's land-use and building fields.
Typical lot sizeThe typical lot, from the roll
The median parcel in Trenton is 0.57 acre (1,150 parcels with a size).
Acres from the county roll (DeKalb County's open layer publishes none, so its acres are the parcel outline's); where the roll and the outline disagree by more than three times, the parcel page names both. Condominium units that share one point (each carrying the whole complex's acres) are left out of the lot sizes.
Land parcels in TrentonFarm and timber parcels to start with
- 149.0 acres of farm and timber land
- 84.7 acres of farm and timber land
- 82.6 acres of farm and timber land
- 2629 Plum Nelly Rd 37.0 acres
- 34.7 acres of farm and timber land
- 56 Sunset Dr 30.1 acres
- 345 Glenwood Dr 28.9 acres
- 28.6 acres of farm and timber land
- 398 Lake Hills Pl 27.8 acres
Farm and timber parcels of an acre or more, each with its own page of public roll facts.
Nearby townsTowns around it
Questions about Trenton landAnswers from the public records
How many parcels are in Trenton, GA?
1,150 parcels on the Dade County tax roll (as of Oct 2024).
How much vacant land is in Trenton, GA?
Dade County's vacant-land class has not been through our aerial check yet, so we don't call any parcel here vacant land.
What is the typical lot size in Trenton?
The median parcel is 0.57 acre, from 1,150 parcels with a recorded size.
How much of Trenton is in a flood zone?
7.2% of parcels are in a FEMA special flood hazard area (National Flood Hazard Layer, as of Sep 2026). Check each parcel's own flood line before you buy.
Are there wetlands in Trenton?
0.6% of parcels are a quarter or more wetland on the USFWS National Wetlands Inventory, a mapping guide, not a legal delineation.
What is Trenton zoned?
Our map has no zoning layer for Trenton yet. Ask the city's or Dade County's planning office which zoning applies to a parcel.
Are there land prices for Trenton?
No land prices for Trenton yet. Area prices print only where Georgia's own price test passed for the county, and it has not for Dade County.
How many people live in Trenton?
About 2,236 (Census estimate for July 1, 2025), +2.3% since 2020.
How many new homes are being built in Trenton?
Building permits authorized 9 new housing units in 2024 (Census Building Permits Survey).
Where does this data come from?
Parcels: Dade County parcels: a copy on ArcGIS Online (user mapx_DadeGA) (layer as of Oct 2024; not the current roll). Flood: FEMA National Flood Hazard Layer. Wetlands: USFWS National Wetlands Inventory. Towns: U.S. Census places. Every figure is counted from those files on our map.
More in Dade CountyIts other towns
About these numbersSources, dates and how these figures are built
What Groundwork can price in Trenton
Facts only: no price estimate on any parcel here.
Sources
Parcels: Dade County parcels: a copy on ArcGIS Online (user mapx_DadeGA) (layer as of Oct 2024; not the current roll) (roll as of Oct 2024); flood: FEMA National Flood Hazard Layer (as of Sep 2026); wetlands: USFWS National Wetlands Inventory (as of Oct 2026); town limits: U.S. Census Bureau TIGER/Line places; counted on our map built Oct 2026.