🇺🇸 United States ZIP Code

STANDARD

93436

Lompoc

ZIP Code 93436 is a standard zip code serving Lompoc, Lompoc, California (CA), in Santa Barbara County, United States. It has an estimated population of 54,017 with a median household income of $52,032. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: California (CA)
County: Santa Barbara
City: Lompoc
Timezone: America/Los_Angeles

Coordinates

Latitude: 34.658300
Longitude: -120.450600

Geographic Details

Land Area: 218.92 mi²
Water Area: 0.80 mi²
Population Density: 247.0 people per mi² (65th percentile)
Bounding Box: 34.743464°N, 34.441539°S, -120.243572°E, -120.552400°W

With 54,017 residents spread across 218.92 square miles, this area has a population density of 247.0 people per square mile.

Demographics

54,017

Population

95th percentile

$52,032

Median Income

55th percentile

$257,500

Median Home Value

80th percentile

218.92 mi²

Land Area

The median household income in 93436 is $52,032, and the median home value is $257,500.

Housing

18,989

Total Units

17,648

Occupied Units

92.9%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Lompoc, CA.

93437

Lompoc

93438

Lompoc

Similar ZIP Codes in California

ZIP codes with similar median household income in California.

95603

Auburn

$57,779

92114

San Diego

$56,310

93040

Piru

$45,486

92832

Fullerton

$59,754

93523

Edwards

$52,569

93101

Santa Barbara

$55,042

95666

Pioneer

$53,391

95570

Trinidad

$47,417

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.