Skip to main content

CA area data

Philo, CA

Philo, CA.

Population: 722 (Census ACS)

The median home value (Census ACS) in Philo, CA is $672,400. Homes sell for a median $402,425 after a median 33 days on market. 1 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with drought, earthquake, inland flooding the top-rated hazards. Cost of living is 10.7% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$672,400

Median home value (Census)

33

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value (Census)
$672,400
House Price Index (state)
423.4 (-0.3% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$402,425
Median list price
$937,500
Median price per sqft
$533
1-year sale-price change
-14.4%
Median days on market
33 days
Homes sold (recent period)
2
For-sale inventory
13
Sale-to-list ratio
100.9%
Active listings
11

Source: recent area sales and market data (ZIP-level)

Rents

Studio fair-market rent
$1,209/mo
1BR fair-market rent
$1,287/mo
2BR fair-market rent
$1,683/mo
3BR fair-market rent
$2,330/mo
4BR fair-market rent
$2,610/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (High)
110.7 (100 = US avg)
Electricity rate (state-level)
32.5¢/kWh
Natural gas rate (state-level)
$22.00/MCF
30-year mortgage rate (national)
7.40%
15-year mortgage rate (national)
6.73%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
1
Elementary schools
0
Middle schools
0
High schools
0
Charter schools
1
Avg student-teacher ratio
5.4 : 1
Schools include
California Pacific Charter - Sonoma

Source: NCES school directory, 2024-25 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
drought, earthquake, inland flooding, landslide, wildfire
Notable hazard ratings (county)
drought: Relatively High · wildfire: Relatively High · landslide: Relatively High · earthquake: Relatively High · inland flooding: Relatively High · heat wave: Relatively Low
Most common flood zone among NFIP claims
Zone AE
NFIP flood claims on record
10
Wildfire risk to homes (county)
Higher than 95% of US counties
Buildings in wildfire direct-exposure zone
68.1%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Coast Wood Preserving (16.9 mi)
Flood zones vary by property. Look up a specific address on the FEMA Flood Map Service Center.
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA NFIP flood-insurance claims (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Annual precipitation
42.3 in
USDA plant hardiness zone
9b (extreme annual low 25 to 30°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
38
Days with Good air quality
269
Days with Moderate air quality
96
Highest AQI recorded (year)
81

Source: EPA annual air quality index (county-level)

Walkability & transit

Walkability index
3.5 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
471
Jobs reachable by transit (45 min)
351

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

Airports within 30 mi
8
Nearest airport
Boonville Airport (8 mi)
Nearest major airport
Ukiah Municipal Airport (UKI) (17 mi)
Hospitals in or near this ZIP
5
Hospitals include
ADVENTIST HEALTH UKIAH VALLEY, ADVENTIST HEALTH HOWARD MEMORIAL, HEALDSBURG HOSPITAL
Avg hospital rating (CMS)
4.0 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Good (4.8 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Migration

Net migration (county)
-456 tax filers

Source: IRS SOI county-to-county migration (county-level; published with a multi-year lag)

Housing stock

Median year housing built
1972
Housing built before 1970
48.1%
Housing built 2000 or later
7.0%
Median annual property tax
$2,513
Households with broadband internet
46.8%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
24,987
Average weekly wage
$1,026
Top industries (by employment)
Health Care, Accommodation & Food, Construction
Annual residential building permits (county)
3

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

PhiloState medianUS median
Median sale price$402,425$696,000$325,000
Median days on market33 days39 days51 days
Median annual property tax$2,513$4,533$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the median home value in Philo, CA?
$672,400 (Census ACS).
What is the median sale price in Philo, CA?
$402,425.
How long do homes take to sell in Philo, CA?
Median days on market: 33 days.
What is typical rent in Philo, CA?
2-bedroom fair-market rent: $1,683/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Philo, CA?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: drought, earthquake, inland flooding, landslide, wildfire.
Is Philo, CA in a flood zone?
Flood zones vary by property within Philo, CA. 10 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is AE. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in Philo, CA?
Risk to homes is higher than 95% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Philo, CA?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Philo, CA?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Philo, CA?
1 schools (NCES, 2024-25).
Is Philo, CA walkable?
Walkability index: 3.5/20 (EPA Smart Location Database).
What is the air quality in Philo, CA?
Good. Median AQI: 38. (EPA AQI).
What is the cost of living in Philo, CA?
Regional Price Parity: 110.7 (100 = US average) (High) (BEA RPP, metro/state-level).

ZIP code for Philo

Listing a home in Philo, CA?

REAIGENT7 gives every listing its own AI assistant grounded in this same public data — it answers buyer and renter questions about the home and the area, around the clock, and sends every lead to the listing agent. Agents: it installs on your listing page, your website, or WordPress.

Data last updated

Most recent source refresh: Oct 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents