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Spiders of the United States

126 spider species have a profile here, 7 of them venomous. The most widespread is the bold jumper, on the list of 48 states. Each profile shows where the species lives, when it is seen and how to tell it from lookalikes.

Widow spiders

Widow spiders: four species with a profile. The most widespread is the northern black widow, recorded in 30 states. Venomous: the northern black widow, the southern black widow, the western black widow and the brown widow.

Recluse spiders

Recluse spiders: three species with a profile. The most widespread is the brown recluse, recorded in 16 states. Venomous: the brown recluse, the desert recluse and the Texas recluse.

Jumping spiders

Jumping spiders: 30 species with a profile. The most widespread is the bold jumper, recorded in 48 states.

Wolf spiders

Wolf spiders: twelve species with a profile. The most widespread is the shoreline wolf spider, recorded in 39 states.

Orb weavers

Orb weavers: 31 species with a profile. The most widespread is the banded garden spider, recorded in 48 states.

Long-jawed orb weavers

Long-jawed orb weavers: three species with a profile. The most widespread is the orchard orbweaver, recorded in 36 states.

Fishing and nursery web spiders

Fishing and nursery web spiders: six species with a profile. The most widespread is the sixspotted fishing spider, recorded in 42 states.

Tarantulas

Tarantulas: three species with a profile. The most widespread is the Texas brown tarantula, recorded in 8 states.

Crab spiders

Crab spiders: eight species with a profile. The most widespread is the whitebanded crab spider, recorded in 41 states.

Cobweb spiders

Cobweb spiders: six species with a profile. The most widespread is the triangulate bud spider, recorded in 43 states.

Funnel weavers and grass spiders

Funnel weavers and grass spiders: two species with a profile. The most widespread is the barn funnel weaver, recorded in 34 states.

Lynx spiders

Lynx spiders: three species with a profile. The most widespread is the striped lynx spider, recorded in 35 states.

Sheetweb and dwarf spiders

Sheetweb and dwarf spiders: three species with a profile. The most widespread is the filmy dome spider, recorded in 41 states.

Ground and sac spiders

Ground and sac spiders: four species with a profile. The most widespread is the parson spider, recorded in 38 states.

Other spiders

Species with a profile from spider families not grouped above: 8 in all.

Bitten? Call 911 for a venomous snakebite or any bite with trouble breathing. For advice on any bite or sting, call Poison Help at 1-800-222-1222 (free, 24/7, U.S.-wide). Do not cut the wound, suck out venom or use a tourniquet. General information, not medical advice. Do not handle or try to identify a snake or spider by this page; if unsure, treat it as venomous.

GBIF records read 2026-09-29. Listed: any license. Counted: CC0/CC BY only. How we count.

About these numbers

A species is listed for a state once GBIF holds at least 10 records of it located inside the state by coordinates, under any license. Every count, share, month and county shown is computed only from records published under CC0 or CC BY, so a listed species can show few or no counted records. Monthly patterns show when people record spiders, which also reflects when people are outdoors. Venomous status follows taxonomy: pit vipers and coral snakes; widow and recluse spiders; the Arizona bark scorpion. Records filed under older names count for the species they belong to today. Full methodology.