ZIP code
91789
Walnut, CA
STANDARD
91789 covers Walnut in Los Angeles County, with 40,933 people in the ACS estimate.
Map of 91789, Walnut
ZIP code map
About ZIP code 91789
People in 91789
Race
- White5,426
- Black or African American951
- American Indian or Alaska Native189
- Asian27,454
- Native Hawaiian and Pacific Islander33
- Other race3,319
- Two or more races3,863
Hispanic or Latino (any race): 7,863
Age
- Under 103,473
- 10 to 194,811
- 20 to 295,171
- 30 to 394,445
- 40 to 494,933
- 50 to 596,095
- 60 to 696,556
- 70 to 794,092
- 80 and older1,659
Income and housing in 91789
Education
- High school graduate93.4%
- Bachelor's degree53.2%
- Graduate degree18.0%
Places covering 91789
Cities and places
- Walnut68.9%
- Diamond Bar20.9%
- Rowland Heights8.5%
- Pomona1.6%
- Industry0.0%
- West Covina0.0%
Counties
- Los Angeles County100.0%
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 91789
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 91789
- 91788Walnut0.6 miPop 891 · Income —
- 91795Walnut0.7 miPop — · Income —
- 91765Diamond Bar2.7 miPop 44,779 · Income $104,737
- 91792West Covina2.9 miPop 30,921 · Income $96,383
- 91748Rowland Heights4.0 miPop 43,137 · Income $83,455
- 91791West Covina4.1 miPop 33,321 · Income $100,365
- 91724Covina4.2 miPop 28,113 · Income $102,129
- 91744La Puente4.6 miPop 78,253 · Income $92,624
- 91768Pomona4.9 miPop 34,921 · Income $76,313
- 91723Covina5.1 miPop 18,200 · Income $87,363
- 91747La Puente5.2 miPop 1,722 · Income —
- 91793West Covina5.3 miPop 1,180 · Income —
ZIP code 91789 FAQ
- What city is ZIP code 91789 in?
- 91789 is in Walnut, CA.
- What county is 91789 in?
- 91789 is in Los Angeles County.
- What is the median household income in 91789?
- The median household income in 91789 is $125,742.
- Which ZIP codes are near 91789?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 91789.