US ZIP Code Map

ZIP code

93420

Arroyo Grande, CA

STANDARD

93420 covers Arroyo Grande in San Luis Obispo County, with 32,016 people in the ACS estimate.

Map of 93420, Arroyo Grande

ZIP code map

ACS population

32,016

Median household income

$106,718

Median home value

$872,200

About ZIP code 93420

Type

STANDARD

City

Arroyo Grande

County

San Luis Obispo County

Timezone

America/Los_Angeles

Area codes

805, 820

Land area

197.4 sq mi

Water area

1.15 sq mi

Households

13,823

Median gross rent

$2,025

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
805, 820
World Region
NA
Country
US
Housing Count
13,121
Irs Estimated Households
14,130
Population Count
30,540
Irs Estimated Population
26,050

People in 93420

Race

  • White23,143
  • Black or African American239
  • American Indian or Alaska Native285
  • Asian1,042
  • Native Hawaiian and Pacific Islander19
  • Other race1,745
  • Two or more races4,067

Hispanic or Latino (any race): 5,774

Age

  • Under 102,869
  • 10 to 193,413
  • 20 to 292,834
  • 30 to 393,254
  • 40 to 493,363
  • 50 to 593,907
  • 60 to 695,136
  • 70 to 793,816
  • 80 and older1,948

Income and housing in 93420

Poverty rate

7.5%

Median earnings

$51,990

Median household income

$106,718

Median home value

$872,200

Median gross rent

$2,025

Education

  • High school graduate95.0%
  • Bachelor's degree43.7%
  • Graduate degree15.4%

Places covering 93420

Cities and places

32.1% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 93420

IRS populationACS population
34,69617,348020052023

Hover a year for IRS and ACS values.

ZIP codes near 93420

  1. 93444Nipomo8.1 miPop 21,495 · Income $105,655
  2. 93421Arroyo Grande8.4 miPop 1,404 · Income —
  3. 93433Grover Beach10.5 miPop 12,684 · Income $82,534
  4. 93475Oceano11.0 miPop 1,054 · Income —
  5. 93483Grover Beach11.1 miPop 1,170 · Income —
  6. 93401San Luis Obispo12.4 miPop 29,995 · Income $95,386
  7. 93449Pismo Beach13.0 miPop 8,024 · Income $112,913
  8. 93406San Luis Obispo13.1 miPop 1,874 · Income —
  9. 93445Oceano13.6 miPop 6,812 · Income $75,012
  10. 93448Pismo Beach13.6 miPop 1,515 · Income —
  11. 93453Santa Margarita13.7 miPop 2,003 · Income $70,288
  12. 93403San Luis Obispo14.9 miPop 877 · Income —

ZIP code 93420 FAQ

What city is ZIP code 93420 in?
93420 is in Arroyo Grande, CA.
What county is 93420 in?
93420 is in San Luis Obispo County.
What is the median household income in 93420?
The median household income in 93420 is $106,718.
Which ZIP codes are near 93420?
Use the radius tool on this page to list ZIP codes within a chosen distance of 93420.