ZIP codes
4
Rancho Cucamonga, CA Demographics & ZIP Codes
Rancho Cucamonga, California demographics and median household income by ZIP code (in San Bernardino County) — 4 ZIP codes — population 174,808 — median income $115,402 — avg. home value $754,475. Compare income, housing, and population across ZIP codes on US5.
Population
174,808
Median household income (avg.)
$115,402
154% of U.S. median
Average home value
$754,475
217% of U.S. median
Average rent
$2,173
187% of U.S. median
Median age (avg.)
39.6
Rancho Cucamonga demographics
Rancho Cucamonga, California covers 4 ZIP codes primarily in San Bernardino County, with a combined ZIP-area population of about 174,808.
Across ZIP codes with age data, the average median age is about 39.6 years.
Median household income in Rancho Cucamonga
The average median household income across ZIP codes in Rancho Cucamonga, California is about $115,402 — about 17% above the CA ZIP average ($98,324), and about 54% above the U.S. median ($75,149).
Among ZIPs with income data, 91739 is near the top at about $141,475, while 91730 is near the bottom at about $89,654.
Housing in Rancho Cucamonga
For housing in Rancho Cucamonga, California, the average median home value is about $754,475 and the average median rent is about $2,173.
The most populous ZIP in this set is 91730 (about 71,692 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Rancho Cucamonga
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 91730 | Rancho Cucamonga | San Bernardino County | CA | 71,692 | $89,654 | $595,400 |
| 91739 | Rancho Cucamonga | San Bernardino County | CA | 41,722 | $141,475 | $860,200 |
| 91701 | Rancho Cucamonga | San Bernardino County | CA | 38,597 | $113,576 | $718,800 |
| 91737 | Rancho Cucamonga | San Bernardino County | CA | 22,797 | $116,903 | $843,500 |
Frequently asked questions
What are the demographics of Rancho Cucamonga?
Rancho Cucamonga, California has a combined ZIP-area population of about 174,808 across 4 ZIP codes (primarily San Bernardino County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Rancho Cucamonga?
The average median household income across ZIP codes in Rancho Cucamonga, California is about $115,402, about 17% above the state ZIP average ($98,324), and about 54% above the U.S. median ($75,149). Average median home value is about $754,475. Among ZIPs with data, 91739 is near the top ($141,475) and 91730 is near the bottom ($89,654).
How many ZIP codes are in Rancho Cucamonga?
Rancho Cucamonga, California includes 4 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Rancho Cucamonga?
This page lists ZIP codes in Rancho Cucamonga, California with population, median household income, and home value. Select a ZIP for a full demographics profile.