ZIP Code 93420 Demographics

San Luis Obispo County, California  ·  ACS 2022 5-Year Estimates

ACS 2022 Data

Population & Income Overview

Key statistics for ZIP code 93420 compared to county averages.

Total Population

32,126

↓ 88.6% vs county

Median HH Income

$104,314

↑ +15.7% vs county

Median Home Value

$836,500

↑ +15.1% vs county

Median Age

45.8 yrs

↓ +14.5% vs county

Unemployment Rate

2.7%

↑ 45.1% vs county

Income & Housing Comparison

How ZIP 93420 compares to San Luis Obispo County and California overall. Data from ACS 2022 5-year estimates.

Median Household Income ZIP 93420 $104k San Luis Obispo $90k California $92k

Source: ACS 2022 5-Year Estimates, Table B19013

Median Home Value ZIP 93420 $837k San Luis Obispo $727k California $659k

Source: ACS 2022 5-Year Estimates, Table B25077

Education & Employment

Bachelor's Rate

28.4%

of adults 25+ hold a bachelor's degree or higher

Owner Occupancy

67.6%

of occupied housing units are owner-occupied

Median Gross Rent

$2,028

per month including utilities

Rent vs. Buy Affordability

Compare estimated monthly costs of home ownership vs renting in ZIP Code 93420 using local Census metrics.

Median Home Value$836,500
Down Payment (20%)$167,300
Interest Rate6.5%
Loan Term

Estimated Monthly Costs

Buy (Mortgage, Tax, Ins.)
$5,311P&I: $4230 | Tax: $837 | Ins: $244
Rent (Local Median)
$2,028
Renting is CheaperRenting is estimated to save you $3,283/month compared to buying costs.

How Does 93420 Compare?

Enter another ZIP code to see a side-by-side comparison.

Location & Neighboring Areas

Interactive map showing ZIP code 93420 (blue pin) and surrounding areas (purple pins). Click pins to view details.

Nearby ZIP Codes

ZIP codes geographically closest to 93420, sorted by distance.

93432 21.1 mi away san luis obispo county 93422 24.2 mi away san luis obispo county 93442 25.1 mi away san luis obispo county 93430 34.4 mi away san luis obispo county

About San Luis Obispo County

San Luis Obispo County is located in California and has a total population of 281,712. The county's median household income is $90,158 and median home value is $726,700. ZIP code 93420 is one of many ZCTAs within this county.

View all ZIP codes in San Luis Obispo County

Data source: American Community Survey (ACS) 2022 5-Year Estimates, U.S. Census Bureau. ZCTAs (ZIP Code Tabulation Areas) are used as proxies for USPS ZIP codes. Some USPS ZIP codes may not have a corresponding ZCTA.