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California ZIP Codes
Riverside County
March Air Reserve Base, CA
92518
92518 ZIP Code — March Air Reserve Base, CA
Riverside County, California
ZIP code 92518 is located in
March Air Reserve Base ,
California ,
within Riverside County .
It covers approximately 7.86 square miles and serves a population of
1,132 residents.
This is a po box ZIP code in the Pacific (PT) timezone,
served by area code 951 .
About ZIP code 92518
The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the pre-1940, giving the area an established character. Renters make up the majority at 94%, typical of denser urban areas.
Median household income is $86,544. Poverty affects 28% of residents, above the national average. 53% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with public administration as the leading industry.
Educational attainment is near the national average, with 36% of residents holding a bachelor's degree or higher.
Health indicators show elevated rates of diabetes (20%) compared to national benchmarks.
Notable community characteristics include a notable veteran presence at 36% of civilians, above the national average of 7%; and disability rates above the national average at 25%.
Overall, ZIP code 92518 reflects a community defined by economic challenges above the national average, a strong veteran community, and a significant Social Security-dependent population.
92518 ZIP code map
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Cities in ZIP code 92518
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
1,132
Population density
144 / sq mi
State FIPS
06
County FIPS
065
Geography
Land area
7.86 sq mi
Water area
0.01 sq mi
Latitude
33.8844
Longitude
-117.2787
Timezone
Pacific (PT)
Area code
951
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.8%
35.8%
32.6%
$50k – $100k
34.4%
29.8%
27.7%
$100k – $200k
28.3%
26.0%
26.4%
Over $200k
2.6%
8.4%
13.3%
Demographics & statistics
$86,544
Median household income
$1,985
Median monthly rent
35.8%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 314 27.7% 18 and over 818 72.3% 65 and over 390 34.5% Median age 38.6 years
Race & ethnicity
Black or African American
5.6%
Group Count % White 501 38.7% Two or more races 311 24.1% Hispanic or Latino 161 12.5% Other race 134 10.4% Asian 113 8.7% Black or African American 73 5.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.8%
35.8%
32.6%
$50k – $100k
34.4%
29.8%
27.7%
$100k – $200k
28.3%
26.0%
26.4%
Over $200k
2.6%
8.4%
13.3%
Range % of households Under $10k 8.5% $10k–$15k 2.8% $15k–$25k 14.0% $25k–$35k 11.0% $35k–$50k 6.7% $50k–$75k 2.8% $75k–$100k 11.8% $100k–$150k 35.7% $150k–$200k 1.6% $200k+ 5.1% Median income $86,544
Housing
Housing overview
Metric Value Median home value $0 Median rent / month $1,985 Owner occupied 6.3% Renter occupied 93.7% Vacant 33.6% Single-family detached 55.0% Large apartment buildings 26.7% Mobile homes 0.0% Median rooms 3.5 Avg household size (owned) 2.26
Year built
Era % 2020 or later 0.0% 2010–2019 6.5% 2000–2009 4.7% 1990–1999 16.4% 1980–1989 23.7% 1970–1979 5.7% 1960–1969 0.0% 1950–1959 0.9% 1940–1949 6.9% 1939 or earlier 35.2%
Bedrooms
Size % of units No bedroom (studio) 18.5% 1 bedroom 17.8% 2 bedrooms 48.5% 3 bedrooms 2.7% 4 bedrooms 4.9% 5+ bedrooms 7.7%
Vehicles per household
Vehicles % of households No vehicle 14.8% 1 vehicle 39.8% 2 vehicles 45.4% 3 or more 0.0%
Heating fuel
Fuel type % Utility gas 67.5% Electricity 25.8% Propane / LP gas 6.7%
Households & families
Household type Count % Married-couple family 181 36.7% Cohabiting couple 0 0.0% Male householder, no spouse 200 40.6% Female householder, no spouse 112 22.7% Households with children under 18 205 41.6% Households with seniors (65+) 268 54.4% Average household size 2.18
Marital status
Status Male Female Never married 25.1% 32.1% Married 48.8% 41.8% Separated 0.0% 0.0% Widowed 21.4% 7.5% Divorced 4.7% 18.6%
Education
Some college, no degree
39.3%
Graduate / professional
20.5%
Metric % HS diploma or higher 98.3% Bachelor's or higher 35.8%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 0 0.0% Elementary school 180 47.6% High school 31 8.2% College / grad school 167 44.2%
Employment
Industry of employment
Public administration
49.3%
Education & healthcare
17.2%
Professional & management
6.7%
Occupation
Category % Management, business & arts 58.4% Service 18.7% Sales & office 0.0% Natural resources & construction 6.7% Production & transportation 16.3%
Employment type
Type % Private sector 33.5% Government 66.5% Self-employed 0.0% Unpaid family workers 0.0%
Commute
Method % Drive alone 30.4% Carpool 44.6% Public transit 6.3% Walk 0.0% Work from home 18.8% Other means 0.0% Avg commute (minutes) 0.0
Poverty
Married-couple families
20.4%
Female-led households
100.0%
Income support
Source % of households Social Security 52.7% Retirement income 32.9% Supplemental Security 3.4% Cash public assistance 16.4% Food stamps / SNAP 16.4%
Health indicators
Condition % Obesity 32.3% High blood pressure 54.6% High cholesterol 44.0% Diabetes 19.7% Heart disease 18.2% Stroke 9.2% Asthma 10.1% Arthritis 44.2% Kidney disease 7.4% Pulmonary disease 15.9% Cancer 13.5%
Behavior / access % Smoking 13.9% Binge drinking 9.5% No physical activity 33.3% Less than 7 hrs sleep 32.3% Depression 16.0% Fair or poor health 30.9% Poor mental health 12.9% Poor physical health 19.3% No health insurance 17.0% Visited doctor (checkup) 79.0% Visited dentist 48.1% Cholesterol screening 94.4% Teeth loss 25.1%
Veterans & disability
Veterans Count % Civilian veterans 286 35.6%
Disability % Any disability 25.1% Under 18 17.2% 18–64 years 3.4% 65 and over 57.9%
Health insurance coverage
Type % Private insurance 57.2% Public insurance 63.2% No insurance 4.9% Uninsured under 19 5.7%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 1,096 96.8% Spanish 26 2.4% Other Indo-European 26 2.4% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 1,083 95.7% Born in same state 1,083 95.7% Born in different state 714 63.1% Foreign born 0 0.0% Naturalized citizen 49 4.3% Not a US citizen 37 75.5%
Ancestry
Ancestry Count % Italian 282 24.9% French 122 10.8% Irish 74 6.5%
Ancestry Count % Arab 22 1.9% English 18 1.6% Polish 16 1.4%
Technology access
Metric % of households Computer access 43.6% Internet access 90.9%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 92518
What city is ZIP code 92518 in?
ZIP code 92518 is primarily assigned to March Air Reserve Base, California.
What county is ZIP code 92518 in?
ZIP code 92518 falls within Riverside County, California.
Is ZIP code 92518 mostly rentals?
94% of occupied units in ZIP code 92518 are renter-occupied.
Does ZIP code 92518 have a large veteran population?
36% of civilians in ZIP code 92518 are veterans, above the national average of ~7%.
Does ZIP code 92518 have an older population?
35% of residents in ZIP code 92518 are 65 or older, above the national average of ~17%.
What is the poverty rate in ZIP code 92518?
28% of residents in ZIP code 92518 live below the poverty line, above the national average.
What timezone is ZIP code 92518 in?
ZIP code 92518 observes the PST timezone.
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