Postal Codes

93434 ZIP Code

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ZIP code 93434 covers Guadalupe, California, with a population of about 8,451 and a median household income of $71,351.

Population
8,451371 per square mile
Median age
28.410.3 points below the US average
Median household income
$71,35126% below the California median
Poverty rate
28.2%15.8 points above the US average
Typical home value
$562,275up 28.7% in five years
Median rent
$1,67414% below the California median
Degree or higher
11.7%23.3 points below the US average
Homeownership
56.9%8.1 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
63

Where 93434 is

Guadalupe, California — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population8,451
Median age28.4
Family households82.2%
Born outside the US30.1%
Speaks a language other than English at home70.7%
White (non-Hispanic)7.5%
Black (non-Hispanic)0%
Asian (non-Hispanic)2.7%
Hispanic or Latino88.6%
Veterans1.9%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$71,351
Income per person$22,297
Poverty rate28.2%
Households on SNAP or cash assistance15.4%

Household income distribution

Under $10k7.8%
$10–15k4.4%
$15–20k2.0%
$20–25k4.0%
$25–30k3.1%
$30–35k6.1%
$35–40k4.1%
$40–45k0.2%
$45–50k2.6%
$50–60k7.4%
$60–75k11.7%
$75–100k14.2%
$100–125k9.6%
$125–150k4.6%
$150–200k10.0%
$200k or more8.1%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed3,970
Mean adjusted gross income$50,543
Returns declaring $200,000 or more1.3%
Returns, under $25k32.0%
Returns, $25k–$50k32.2%
Returns, $50k–$75k16.1%
Returns, $75k–$100k8.1%
Returns, $100k–$200k10.3%
Returns, $200k or more1.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$454,200
Median gross rent$1,674
Rent as a share of household income37.4%
Owner-occupied56.9%
Vacant homes6.2%
Median year built1985

What the homes are

Detached house69.3%
Attached house8.8%
2 to 4 units16.9%
5 to 19 units3.3%
20 or more units1.7%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$562,275as of 2026-07
Typical home value, 1 yearup 1.4%
Typical home value, 5 yearsup 28.7%
Typical home value, 10 yearsup 84.3%
Typical home value since 2000
200020132026$562,275$151,006

$163,739 in 2000 to $562,275 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate11.8%
Bachelor's degree or higher11.7%
High school diploma or higher57.3%
Works from home2.7%
Drives to work alone78%
Takes public transport2%
Commutes 45 minutes or more13%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity32.9% 0.5 pts below the national average of 33.4%
Diagnosed diabetes14.6% 2.6 pts above the national average of 12%
Currently smokes15.4% 2.2 pts above the national average of 13.2%
High blood pressure31.2% 2.9 pts below the national average of 34.1%
Fair or poor general health36.2% 15.9 pts above the national average of 20.3%
No health insurance (18–64)26.4% 15.1 pts above the national average of 11.3%
Depression21.2% 0.7 pts below the national average of 21.9%
No leisure-time physical activity37.5% 12.1 pts above the national average of 25.4%
Arthritis19.7% 5.4 pts below the national average of 25.1%
Binge drinking15.9% same as the national average of 16%
Taking blood pressure medication65.2% 9.5 pts below the national average of 74.7%
Cancer (non-skin)4.1% 3.6 pts below the national average of 7.7%
Current asthma9.7% 0.7 pts below the national average of 10.4%
Coronary heart disease6.3% same as the national average of 6.2%
Routine check-up in past year66.1% 10.6 pts below the national average of 76.7%
Cholesterol screening77.7% 8.2 pts below the national average of 85.9%
Cognitive disability22.6% 7.8 pts above the national average of 14.8%
Colorectal screening48.3% 16 pts below the national average of 64.3%
COPD6.1% 0.5 pts below the national average of 6.6%
Visited a dentist45.5% 15.8 pts below the national average of 61.3%
Any disability42.5% 11.8 pts above the national average of 30.7%
Lacks emotional support31.7% 6.9 pts above the national average of 24.8%
Food insecurity38.2% 21.1 pts above the national average of 17.1%
Received food stamps34.7% 20.4 pts above the national average of 14.3%
Hearing disability7.1% same as the national average of 6.7%
High cholesterol32.1% 4.1 pts below the national average of 36.2%
Housing insecurity29.2% 15.4 pts above the national average of 13.8%
Independent living disability12.7% 4.3 pts above the national average of 8.4%
Lacks transport18.3% 9.1 pts above the national average of 9.2%
Loneliness40.4% 6 pts above the national average of 34.4%
Mammography use65.9% 10 pts below the national average of 75.9%
Poor mental health (14+ days)19.9% 3.1 pts above the national average of 16.8%
Mobility disability20% 6 pts above the national average of 14%
Poor physical health (14+ days)18.6% 5.1 pts above the national average of 13.5%
Self-care disability6.8% 2.8 pts above the national average of 4%
Utility shut-off threat15.2% 6.4 pts above the national average of 8.8%
Sleeps under 7 hours36.7% same as the national average of 36.4%
Stroke3.6% same as the national average of 3.4%
All natural teeth lost19.5% 6.5 pts above the national average of 13%
Vision disability11.3% 5.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments63
People employed410
Annual payroll$20,384,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 97.8% of US census tracts
FEMA ratingRelatively Moderate to Very High across the 3 census tracts this ZIP code covers
Expected annual loss96.2 out of 100
Community resilience49 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought99.8Very High at its worst in this ZIP code
Landslide97.2Relatively Moderate at its worst in this ZIP code
Wildfire94.1Relatively High at its worst in this ZIP code
Earthquake89.4Relatively High at its worst in this ZIP code
River flooding76.9Very High at its worst in this ZIP code
Heat wave65.3Relatively Moderate at its worst in this ZIP code
Hail41.2Relatively Low at its worst in this ZIP code
Strong wind16.3Very Low at its worst in this ZIP code
Winter weather10.8Very Low at its worst in this ZIP code
Lightning9.2Very Low at its worst in this ZIP code
Tornado1.6Very Low at its worst in this ZIP code
Coastal flooding0.5Very Low at its worst in this ZIP code
Tsunami0.4Relatively Low at its worst in this ZIP code
Compared with California and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPCaliforniaUnited States
Median household income$71,351$96,334$78,538
Income per person$22,297$47,977$43,289
Poverty rate28.2%12%12.4%
Median home value$454,200$695,400$303,400
Median gross rent$1,674$1,956$1,348
Homeownership56.9%55.8%65%
Bachelor's degree or higher11.7%36.5%35%
Unemployment rate11.8%6.4%5.2%
Works from home2.7%15.5%13.5%
Born outside the US30.1%26.7%13.9%
Median age28.437.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationSANTA MARIA PUBLIC AP, CA US13 km away
Rain in a year13 in

Average high and low by month

January64.7°F / 41°F2.74 in rain
February64.8°F / 42.5°F2.85 in rain
March66.3°F / 44.3°F2.56 in rain
April68.1°F / 45.4°F0.93 in rain
May69.3°F / 48.7°F0.36 in rain
June71.3°F / 51.6°F0.06 in rain
July73.3°F / 54.9°F0.03 in rain
August73.8°F / 55.1°F0.01 in rain
September75°F / 53.7°F0.07 in rain
October74.6°F / 49.8°F0.54 in rain
November70°F / 44.3°F1.12 in rain
December64.3°F / 40.1°F2.05 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket1% of this ZIP code's area
Far from a supermarket1% of this ZIP code's area
No vehicle and far from a supermarket99% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Santa Maria Joint Union High School District49.8% of this ZIP code's land area
Guadalupe Union Elementary School District45.7% of this ZIP code's land area
Orcutt Union Elementary School District4.2% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability81more vulnerable than 81% of US census tracts
Socioeconomic status93more vulnerable than 93% of US census tracts
Household characteristics28more vulnerable than 28% of US census tracts
Racial and ethnic minority status93more vulnerable than 93% of US census tracts
Housing type and transport66more vulnerable than 66% of US census tracts
Walkability10.9 out of 20Above average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

93458 Santa Maria, CA6.8 km away
93444 Nipomo, CA10.7 km away
93456 Santa Maria, CA12.3 km away
93457 Santa Maria, CA12.3 km away
93454 Santa Maria, CA12.6 km away
93429 Casmalia, CA13.1 km away
93475 Oceano, CA16 km away
93445 Oceano, CA16.1 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Santa Barbara County99.3% of this ZIP code's land area
San Luis Obispo County0.7% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area22.81 sq mi
Water area0.57 sq mi
Population density371 people per sq mi
Latitude, longitude34.9600, -120.5703

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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