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Area data

La Mesa, CA — ZIP 91942

Population: 41,424 (Census ACS)

The typical home value in ZIP 91942 (La Mesa, CA) is $810,069 — up 1.7% over the past year. Homes sell for a median $798,500 after a median 29 days on market. Typical rent runs $2,642/month. 6 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Very High, with inland flooding, wildfire, earthquake 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

$810,069

Typical home value

+1.7%

1-year change

29

Median days on market

Very High

Hazard risk (county)

Home values & appreciation

Typical home value
$810,069
1-year appreciation
+1.7%
3-year appreciation
+7.2%
5-year appreciation
+21.7%
10-year appreciation
+84.7%
Peak value since 2000 (Jan 2025)
$818,704
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
$798,500
Median list price
$794,000
Median price per sqft
$581
1-year sale-price change
-0.2%
Median days on market
29 days
Homes sold (recent period)
92
For-sale inventory
92
Sale-to-list ratio
100.4%
Active listings
56
1-year forecast
+1.4%
Days to pending
44 days
New listings (monthly)
35

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

Rents

Typical rent
$2,642/mo
1-year rent change
+0.2%
Studio fair-market rent
$2,192/mo
1BR fair-market rent
$2,335/mo
2BR fair-market rent
$2,823/mo
3BR fair-market rent
$3,743/mo
4BR fair-market rent
$4,526/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
6
Elementary schools
3
Middle schools
2
High schools
0
Charter schools
2
Avg student-teacher ratio
20.4 : 1
School districts serving the area
JCS - Manzanita District, Sparrow Academy District, La Mesa-Spring Valley
Schools include
JCS - Manzanita, Sparrow Academy, La Mesa Arts Academy, Murray Manor Elementary, Northmont Elementary

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

Natural hazards & flood risk

Overall hazard risk (county)
Very High
Top hazards (county)
inland flooding, wildfire, earthquake, heat wave, landslide
Notable hazard ratings (county)
wildfire: Very High · inland flooding: Very High · heat wave: Relatively High · landslide: Relatively High · earthquake: Relatively High · hail: Relatively Moderate
Most common flood zone among NFIP claims
Zone X
NFIP flood claims on record
24
Wildfire risk to homes (county)
Higher than 100% of US counties
Buildings in wildfire direct-exposure zone
14.8%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
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)

Average annual temperature
63.0°F
Average high
73.0°F
Average low
53.0°F
Annual precipitation
13.1 in
Annual snowfall
0.7 in
USDA plant hardiness zone
10b (extreme annual low 35 to 40°F)

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

Air quality

Air quality rating
Moderate
Median AQI (annual)
67
Days with Good air quality
64
Days with Moderate air quality
268
Days with Unhealthy air quality
7
Highest AQI recorded (year)
161

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

Walkability & transit

Walkability index
13.0 / 20
Transit service frequency
904
Jobs reachable by car (30 min)
140,946
Jobs reachable by transit (45 min)
145,934

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
1
Nearest national park
Cabrillo National Monument (15 mi)
Airports within 30 mi
18
Nearest airport
Gillespie Field (SEE) (4 mi)
Nearest major airport
Miramar Marine Corps Air Station - Mitscher Field (NKX) (9 mi)
Hospitals in or near this ZIP
2
Hospitals include
GROSSMONT HOSPITAL, ALVARADO PARKWAY INSTITUTE BEHAVIORAL HEALTH SYSTE
Avg hospital rating (CMS)
4.0 / 5
Best hospital rating nearby (CMS)
4.0 / 5
EV charging stations (within 10 mi)
525
Solar radiation rating
Good (5.4 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)
-9,330 tax filers

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

Housing stock

Median year housing built
1971
Housing built before 1970
46.5%
Housing built 2000 or later
8.4%
Median annual property tax
$5,029
Mean commute to work
20 min
Households with broadband internet
82.3%

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

Employment & development

Total county employment
1,288,378
Average weekly wage
$1,611
Top industries (by employment)
Health Care, Accommodation & Food, Professional Services
Annual residential building permits (county)
11,707

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

How it compares

ZIP 91942State medianUS median
Typical home value$810,069$695,380$288,527
Median sale price$798,500$696,000$325,000
Median days on market29 days39 days51 days
Typical rent$2,642/mo$2,786/mo$1,809/mo
Median annual property tax$5,029$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 typical home value in ZIP 91942?
$810,069.
What is the median sale price in ZIP 91942?
$798,500.
How long do homes take to sell in ZIP 91942?
Median days on market: 29 days.
What is typical rent in ZIP 91942?
Typical rent: $2,642/month.
What is the natural-hazard risk in ZIP 91942?
Overall risk: Very High (FEMA NRI, county-level). Top hazards: inland flooding, wildfire, earthquake, heat wave, landslide.
Is ZIP 91942 in a flood zone?
Flood zones vary by property within ZIP 91942. 24 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is X. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in ZIP 91942?
Risk to homes is higher than 100% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 91942?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 91942?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve ZIP 91942?
6 schools (3 elementary, 2 middle) (NCES, 2024-25).
Is ZIP 91942 walkable?
Walkability index: 13.0/20 (EPA Smart Location Database).
What is the air quality in ZIP 91942?
Moderate. Median AQI: 67. (EPA AQI).
What is the cost of living in ZIP 91942?
Regional Price Parity: 110.7 (100 = US average) (High) (BEA RPP, metro/state-level).

Nearby ZIP codes

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Data last updated

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