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ZIP code

91701

Rancho Cucamonga, CA

STANDARD

91701 covers Rancho Cucamonga in San Bernardino County, with 38,597 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

38,597

Median household income

$113,576

Median home value

$718,800

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 91701. Methodology

ZIP code map of 91701

Census ZCTA boundary for ZIP 91701 in Rancho Cucamonga, California
Census ZCTA boundary for ZIP 91701 in Rancho Cucamonga, California. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 91701

Type

STANDARD

City

Rancho Cucamonga

County

San Bernardino County

Timezone

America/Los_Angeles

Area codes

840, 909

Land area

7.4 sq mi

Water area

0.00 sq mi

Households

13,308

Median gross rent

$2,232

Acceptable cities: Alta Loma, Rch Cucamonga

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
840, 909
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 91701. Not ACS. Methodology

People in 91701

Race

  • White20,475
  • Black or African American2,039
  • American Indian or Alaska Native448
  • Asian4,362
  • Native Hawaiian and Pacific Islander83
  • Other race4,603
  • Two or more races6,768

Hispanic or Latino (any race): 13,322

Age

  • Under 104,041
  • 10 to 194,985
  • 20 to 294,347
  • 30 to 394,563
  • 40 to 494,884
  • 50 to 595,699
  • 60 to 695,537
  • 70 to 793,228
  • 80 and older1,494

Income and housing in 91701

Poverty rate

4.8%

Median earnings

$50,806

Median household income

$113,576

Median home value

$718,800

Median gross rent

$2,232

Education

  • High school graduate92.5%
  • Bachelor's degree36.2%
  • Graduate degree13.7%

Places covering 91701

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Population history for 91701

IRS populationACS population
44,14022,070020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200539,251
200637,396
200738,842
200837,587
200937,881
201038,244
201140,39438,146
201240,55337,570
201340,27037,570
201440,82237,280
201540,54637,130
201640,87037,040
201739,62837,110
201840,03436,520
201939,46136,720
202039,95436,770
202139,01936,240
202239,32335,730
202338,597

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 91701

12 nearest ZIP centroids (any distance)

  1. 91737Rancho Cucamonga1.7 miPop 22,797 · Income $116,903
  2. 91730Rancho Cucamonga2.8 miPop 71,692 · Income $89,654
  3. 91784Upland3.2 miPop 26,900 · Income $157,118
  4. 91786Upland4.2 miPop 55,519 · Income $86,961
  5. 91764Ontario4.4 miPop 55,412 · Income $75,605
  6. 91739Rancho Cucamonga4.9 miPop 41,722 · Income $141,475
  7. 91758Ontario6.1 miPop — · Income —
  8. 91711Claremont6.6 miPop 37,538 · Income $121,970
  9. 91762Ontario6.7 miPop 63,656 · Income $76,289
  10. 91761Ontario7.1 miPop 62,506 · Income $97,396
  11. 91763Montclair7.2 miPop 37,515 · Income $77,627
  12. 92358Lytle Creek7.7 miPop 712 · Income $92,772

ZIP centroids within 2 miles

ZIP centroids within 2 miles of 91701, measured by Census internal point.
ZIPCityStateDistance (miles)ACS populationMedian income
91737Rancho CucamongaCA1.7 mi22,797$116,903

ZIPs within 2 miles of this place

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91701 Rancho Cucamonga, CA

Looking up ZIP codes within 2 miles of 91701 Rancho Cucamonga, CA, measured by centroid distance.

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ZIP code 91701 FAQ

What city is ZIP code 91701 in?
91701 is in Rancho Cucamonga, CA.
What county is 91701 in?
91701 is in San Bernardino County.
What is the median household income in 91701?
The median household income in 91701 is $113,576.
Which ZIP codes are near 91701?
Use the radius tool on this page to list ZIP codes within a chosen distance of 91701.