States Wildlife

Georgia Spiders: Identification, Pictures & Which Bite

Last checked November 3, 2026 against official sources.

On this page
  1. Which spiders can hurt you
  2. All 7 spiders
  3. When they are active
  4. If you are bitten or stung
  5. What official sources say
  6. About this list
  7. Sources

This page lists 7 spiders. 5 are venomous by official accounts. 2 are nonnative.

Not every species: no complete official list of Georgia spiders exists, so this page covers the ones state and Extension sources name. How lists are built.

Which spiders can hurt you

Official sources single out these spiders in Georgia, in their own words:

All 7 spiders

Venomous species first, then A to Z. Do not handle them.

Black widow
Photo: Shenrich91 · CC BY-SA 3.0 · Wikimedia Commons · resized

Black widow

Venomous per University of Georgia CAES Field Report

Danger to people
“While spiders are beneficial in that they feed on various insects, there are at least two species in Georgia that are dangerous to humans …” University of Georgia Cooperative Extension
Where in Georgia
Statewide ("very common throughout the state") University of Georgia Cooperative Extension
What the sources say

Venom: “One notion about widow spiders is true: They are venomous.” (University of Georgia CAES Field Report)

Habitat: This spider makes an irregular web in piles of trash and lumber, around rock borders, and in cracks and crevices around the foundations of homes. (University of Georgia Cooperative Extension)

Brown recluse spider
Photo: Meghan Cassidy · CC BY-SA 4.0 · iNaturalist · resized

Brown recluse spider

Loxosceles reclusa

Venomous per UGA College of Agricultural and Environmental Sciences

Danger to people
“The other species is the brown recluse, which is extremely rare in Georgia.” University of Georgia Cooperative Extension
Size
Body about 7 to 12 mm (about 3/8 inch); females average about 9 mm and males about 8 mm. UC IPM says a recluse body is not more than 3/8 inch long.
How to recognize it
  • Six equal-sized eyes in three pairs. UC IPM calls this the most definitive feature, since most spiders have eight eyes.
  • The violin mark alone is not a reliable way to identify it
  • UC IPM's five-point check: six eyes in pairs, evenly colored finely haired abdomen, no spines on the legs, evenly colored legs, body no more than 3/8 inch
Where in Georgia
North Georgia; source: "we document the spider's presence in 31 (19.5%) of Georgia's 159 counties, with almost all being found in the northern portion"; "collected … Journal of Medical Entomology; hosted by UGA Department of Entomology
What the sources say

Venom: “Brown recluse spider bites, on the other hand, cause tissue damage by salivary secretions in their venom and antibiotics have no effect on salivary secretions.” (UGA College of Agricultural and Environmental Sciences)

Range: North Georgia; source: "we document the spider's presence in 31 (19.5%) of Georgia's 159 counties, with almost all being found in the northern portion"; "collected almost exclusively north of the Fall Line"; "extremely rare in Georgia"

Habitat: Undisturbed areas inside buildings (e.g., under the basement steps, in unused clothing) or outside under rocks, piles of tires, under houses or under loose tree bark (Journal of Medical Entomology; hosted by UGA Department of Entomology)

Full Brown recluse spider guide

Brown widow
Photo: Jesse Rorabaugh · CC0 1.0 · iNaturalist

Brown widow

Venomous per University of Georgia CAES Field Report

Danger to people
“Bites by brown widows cause severe reactions in 5 percent of people who are bitten.” University of Georgia CAES Field Report
What the sources say

Venom: “One notion about widow spiders is true: They are venomous.” (University of Georgia CAES Field Report)

Habitat: "Outside, brown widows prefer woodpiles, tires, empty containers and eaves. Indoors, the spider prefers protected places like under furniture and in shoes." (University of Georgia CAES Field Report)

Joro spider
Photo: Amit Naik · CC BY 4.0 · iNaturalist

Joro spider

Trichonephila clavata

Not stated Nonnative

Venom
No official source we use states whether this animal is venomous. That does not mean it is harmless: do not handle it.
Size
Adult female body 0.67-1.2 in (17-30 mm); legs up to 3 in long, a leg span of 3-4 in. Males are much smaller, 0.16-0.31 in (4-8 mm).
How to recognize it
  • Golden-yellow silk in very large webs, often high up between the tops of large trees; also on power lines (N.C. Extension, Henderson County)
  • Adult webs have no zigzag (stabilimentum); garden spiders often have one
  • One or more tiny brown males often sit in the female's web
Where in Georgia
Northeast Georgia origin; "By 2022, the spiders had spread about 75 miles in all directions from that initial detection" University of Georgia Cooperative Extension
593 records by month.

Full Joro spider guide

Mediterranean recluse (source: "non-native world tramp species")
Photo: jacilluch · CC BY-SA 2.0 · Wikimedia Commons · resized

Mediterranean recluse (source: "non-native world tramp species")

Loxosceles rufescens

Not stated Nonnative

Venom
No official source we use states whether this animal is venomous. That does not mean it is harmless: do not handle it.

When spiders are active in Georgia

Records of spiders in Georgia peak in May to September. They show when people record spiders, not how many there are (about month bars).

6,500 records of spiders in Georgia by month (GBIF, CC0 and CC BY records).

If you are bitten or stung

Call 911 or Poison Help at 1-800-222-1222 right away. Poison Help connects you to your local poison center, any time of day.

Official advice from University of Georgia Cooperative Extension:

What official sources say

Are there brown recluse spiders in Georgia?

Rarely. UGA Extension calls the brown recluse extremely rare in Georgia; a UGA study documented it in 31 of 159 counties, almost all in the north, almost exclusively north of the Fall Line. Journal of Medical Entomology; hosted by UGA Department of Entomology

“The brown recluse is not a common Georgia spider and has limited distribution in the state.”

Are there black widows in Georgia?

Yes. UGA Extension says the black widow is very common throughout the state and is one of at least two spiders in Georgia dangerous to humans. University of Georgia Cooperative Extension

“One is the black widow, which is very common throughout the state.”

About this list

Venom labels come only from official sources and link to them; "Not stated" never means harmless. How labels work.

"Nonnative" and "Invasive" follow the wording of the source list. See invasive species in Georgia.

Sources

  1. Georgia DNR Wildlife Resources Division home page. Georgia DNR Wildlife Resources Division. undated page; checked November 3, 2026.
  2. Stinging and Biting Pests (Circular 782). University of Georgia Cooperative Extension. October 26, 2022; checked November 3, 2026.
    Quoted passages (4)
    “While spiders are beneficial in that they feed on various insects, there are at least two species in Georgia that are dangerous to humans. One is the black widow, which is very common throughout the state.”
    “The other species is the brown recluse, which is extremely rare in Georgia.”
    “Reduce spiders by removing piles of wood and trash close to inhabited areas.”
    “One is the black widow, which is very common throughout the state.”
  3. Widow spiders: Why gardeners wear work gloves. University of Georgia CAES Field Report (UGA Cooperative Extension). published 2008-02-21; checked November 3, 2026.
    Quoted passages (2)
    “One notion about widow spiders is true: They are venomous.”
    “Georgia has three species of widow spiders: southern black, northern black and brown. … One notion about widow spiders is true: They are venomous.”
  4. Distribution of the Brown Recluse Spider (Araneae: Sicariidae) in Georgia with Comparison to Poison Center Reports of Envenomations (Vetter, Hinkle & Ames, J. Med. Entomol. 46(1):15-20). Journal of Medical Entomology; hosted by UGA Department of Entomology. 2009; checked November 3, 2026.
    Quoted passages (1)
    “The brown recluse is not a common Georgia spider and has limited distribution in the state.”
  5. Brown recluse spider isn't typically a Southerner. UGA College of Agricultural and Environmental Sciences (CAES Field Report/newswire). February 19, 2009; checked November 3, 2026.
    Quoted passages (1)
    “Brown recluse spider bites, on the other hand, cause tissue damage by salivary secretions in their venom and antibiotics have no effect on salivary secretions.”
  6. Managing Joro Spiders in the Landscape (Circular 1289). University of Georgia Cooperative Extension. August 27, 2026; checked November 3, 2026.
    Quoted passages (1)
    “Eggs hatch during April and May. The spiders spend the summer growing and begin to mature in August and September (Figure 4). There is just one generation per year.”
  7. Brown widow spiders – hiding in a log near you. University of Georgia CAES Field Report. published 2008-11-26; checked November 3, 2026.
    Quoted passages (1)
    “Bites by brown widows cause severe reactions in 5 percent of people who are bitten.”
  8. GBIF.org occurrence records, human observations licensed CC0 1.0 or CC BY 4.0 only, accessed November 3, 2026. The datasets behind these counts are listed on our Sources page.