ZIP code · Napa County

What's near homes in ZIP code 94559

About 11,740 homes (2020 Census) in this ZIP code area. Below is how those homes grade on each hazard, and the official records nearby.

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Overview

The Toxics Release Inventory records for ZIP code 94559 in Napa County show no facilities reporting releases, with zero Superfund sites located in or near the area. Two facilities in the area have recent violations on record. Regarding natural hazards, 12.9% of the area's homes are in a FEMA high-risk flood zone, and 3.8% are in a USFS high or very high wildfire hazard potential zone, while 0.0% are in a Cal Fire very high fire hazard severity zone. The median USGS chance of damaging earthquake shaking in 100 years is 98%, and Napa County has had 35 federal disaster declarations in the last 30 years.

Written by an AI model from the records on this page and automatically checked against them.

How homes here grade

Share of this area's homes at each grade. Grades compare locations with other California homes (methodology).

Nearby pollution

A 77.2%B 22.8%

Flood

A 8.8%B 12.6%C 12.8%D 6.4%F 59.3%

Wildfire

A 72.7%B 16.9%C 9.2%D 1.2%

Earthquake

A 75.8%B 21.7%C 2.1%D 0.2%F 0.2%

Key facts

0 Toxics Release Inventory facilities inside the area
0 final or proposed Superfund sites in or within 1 mile of the area
2 facilities with recent formal enforcement or significant violations inside the area
12.9% of homes in a FEMA high-risk flood zone
0.0% of homes in a CAL FIRE Very High Fire Hazard Severity Zone
3.8% of homes where the USFS Wildfire Hazard Potential is High or Very High
Typical USGS chance of potentially damaging earthquake shaking: 98% in 100 years
Napa County: 35 federal disaster declarations in the last 30 years

Notable facilities and sites

No Toxics Release Inventory facilities inside the area.

Nearby ZIP codes

95476 · 94503 · 94589 · 94592 · 94591 · 94599 · 94954 · 94590

Sources: EPA TRI, NPL and ECHO; FEMA NFHL and NFIP claims; USDA Forest Service Wildfire Risk to Communities and Wildfire Hazard Potential; CAL FIRE FHSZ; USGS 2023 NSHM; OpenFEMA disaster declarations; 2020 Census. Details and dates. Areas are Census ZIP Code Tabulation Areas, which approximate USPS ZIP codes, and a home belongs to the area containing its hexagon's center.