Zip code 91701: Rancho Cucamonga, California

Q: What city is zip code 91701?

91701 is assigned to Rancho Cucamonga, California. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 91701 in?

91701 is in San Bernardino County, California.

Q: What is the population of 91701?

About 39,287 people live in 91701, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 91701?

The median household income in 91701 is $114,244.

Q: What zip codes are near 91701?

The closest zip codes to 91701 are 91737, 91729, 91730, 91784, 91785.

Residential delivery areaSan Bernardino CountyPacific Time

Population

39,287

Median household income

$114K

U.S. $81K

Median home value

$795K

U.S. $333K

Median rent

$2,416/mo

U.S. $1,413

Median age

42.4

U.S. 38.9

Land area

7.4 sq mi

5,315 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 91701

91701 is an urban zip code in Rancho Cucamonga, California (San Bernardino County), covering 7.4 sq mi of land. About 39,287 people live here, or 5,315 per square mile. The median resident is 42.4 years old, compared with 38.9 nationally.

The median household earns $114,244 a year, 42% above the national median of $80,734. 4.6% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $795,300, or 7.0 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 78% of occupied homes are lived in by their owners, and renters pay a median of $2,416 a month.

37% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 31.9 minutes each way, and 14% of workers work from home. The most common jobs among working residents are in management; transportation and moving goods; and healthcare. 36% of households speak a language other than English at home, most often Spanish.

How 91701 compares

Sorted from highest to lowest national percentile

Median gross rent$2,416
94th
U.S. $1,413 · CA $2,036359th of 1,464 in CA
Diversity index69.1
92nd
U.S. 61.4 · CA 69.7204th of 1,688 in CA
Median home value$795,300
91st
U.S. $332,700 · CA $734,700627th of 1,586 in CA
Rent-burdened renters63.5%
91st
WeaknessU.S. 51.1% · CA 55.3%312th of 1,610 in CA
Government workers22%
90th
U.S. 14.5% · CA 14.8%321st of 1,678 in CA
Average commute31.9 min
83rd
WeaknessU.S. 26.4 min · CA 28.7 min389th of 1,584 in CA
Population density5,315/sq mi
82nd
U.S. 95/sq mi · CA 252/sq mi437th of 1,688 in CA
Median household income$114,244
82nd
StrengthU.S. $80,734 · CA $99,122492nd of 1,575 in CA
Median age42.4
74th
U.S. 38.9 · CA 37.9651st of 1,687 in CA
Median earnings per worker$59,265
74th
U.S. $49,666 · CA $52,643628th of 1,658 in CA
Homeownership rate77.5%
73rd
U.S. 65.2% · CA 55.9%358th of 1,662 in CA
Tech workers4.4%
73rd
U.S. 3.8% · CA 4.4%437th of 1,678 in CA
Per capita income$49,347
71st
U.S. $44,673 · CA $49,513682nd of 1,685 in CA
Foreign-born residents17.6%
70th
U.S. 14.1% · CA 27%938th of 1,688 in CA
Residents 65 and older19.4%
70th
U.S. 17.2% · CA 15.7%648th of 1,688 in CA
Healthcare workers10.9%
70th
U.S. 9.7% · CA 9.4%421st of 1,678 in CA
Population39,287
66th
U.S. 334,922,499 · CA 39,287,377393rd of 1,688 in CA
Self-employed workers10.6%
65th
U.S. 10% · CA 11.4%950th of 1,678 in CA
Broadband access93.6%
63rd
U.S. 91% · CA 93.5%803rd of 1,662 in CA
Bachelor's degree or higher37.1%
60th
U.S. 35.7% · CA 37.1%702nd of 1,687 in CA
Work from home13.6%
54th
U.S. 15.1% · CA 17.2%942nd of 1,680 in CA
Unemployment rate5%
52nd
U.S. 5.2% · CA 6.6%1,121st of 1,681 in CA
Veterans5.9%
51st
U.S. 6.2% · CA 4.3%566th of 1,686 in CA
Residents under 1821.8%
47th
U.S. 22% · CA 22%716th of 1,688 in CA
Income inequality (Gini)0.404
24th
U.S. 0.483 · CA 0.4891,253rd of 1,651 in CA
Uninsured rate3.7%
19th
StrengthU.S. 8.4% · CA 6.6%1,151st of 1,675 in CA
Poverty rate4.6%
10th
StrengthU.S. 12.5% · CA 12%1,481st of 1,666 in CA
Housing vacancy2.4%
6th
U.S. 10.1% · CA 7.5%1,527th of 1,664 in CA

Measure	91701	San Bernardino	CA	U.S.	National percentile	Rank in CA
Median gross rent	$2,416	$1,801	$2,036	$1,413	94th	359th of 1,464
Diversity index	69.1	62.1	69.7	61.4	92nd	204th of 1,688
Median home value	$795,300	$505,000	$734,700	$332,700	91st	627th of 1,586
Rent-burdened rentersWeakness	63.5%	58.5%	55.3%	51.1%	91st	312th of 1,610
Government workers	22%	16%	14.8%	14.5%	90th	321st of 1,678
Average commuteWeakness	31.9 min	32.6 min	28.7 min	26.4 min	83rd	389th of 1,584
Population density	5,315/sq mi	110/sq mi	252/sq mi	95/sq mi	82nd	437th of 1,688
Median household incomeStrength	$114,244	$85,478	$99,122	$80,734	82nd	492nd of 1,575
Median age	42.4	34.7	37.9	38.9	74th	651st of 1,687
Median earnings per worker	$59,265	$45,380	$52,643	$49,666	74th	628th of 1,658
Homeownership rate	77.5%	62.1%	55.9%	65.2%	73rd	358th of 1,662
Tech workers	4.4%	2.1%	4.4%	3.8%	73rd	437th of 1,678
Per capita income	$49,347	$34,343	$49,513	$44,673	71st	682nd of 1,685
Foreign-born residents	17.6%	21.6%	27%	14.1%	70th	938th of 1,688
Residents 65 and older	19.4%	12.6%	15.7%	17.2%	70th	648th of 1,688
Healthcare workers	10.9%	10%	9.4%	9.7%	70th	421st of 1,678
Population	39,287	2,197,104	39,287,377	334,922,499	66th	393rd of 1,688
Self-employed workers	10.6%	9.8%	11.4%	10%	65th	950th of 1,678
Broadband access	93.6%	93.3%	93.5%	91%	63rd	803rd of 1,662
Bachelor's degree or higher	37.1%	23.3%	37.1%	35.7%	60th	702nd of 1,687
Work from home	13.6%	11%	17.2%	15.1%	54th	942nd of 1,680
Unemployment rate	5%	7.1%	6.6%	5.2%	52nd	1,121st of 1,681
Veterans	5.9%	4.7%	4.3%	6.2%	51st	566th of 1,686
Residents under 18	21.8%	25.5%	22%	22%	47th	716th of 1,688
Income inequality (Gini)	0.404	0.438	0.489	0.483	24th	1,253rd of 1,651
Uninsured rateStrength	3.7%	8%	6.6%	8.4%	19th	1,151st of 1,675
Poverty rateStrength	4.6%	13.3%	12%	12.5%	10th	1,481st of 1,666
Housing vacancy	2.4%	9.3%	7.5%	10.1%	6th	1,527th of 1,664

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

15%

5–17

18–24

12%

25–34

11%

35–44

13%

45–54

14%

55–64

12%

65–74

75+

Median age

42.4

Under 18

21.8%

65 and over

19.4%

Race and ethnicity

White39%
Black6%
Hispanic37%
Asian13%
Native American0.1%
Pacific Islander0%
Other0.9%
Multiracial4%

Diversity index

69.1

U.S. 61.4

Foreign-born

17.6%

U.S. 14.1%

Born in state

65.8%

Language spoken at home (households)

English only

64%

Spanish

21%

Other Indo-European

Asian / Pacific

10%

Other

Households

Households: 13,054
Average household size: 3
Family households: 80%
Married couples: 60.8%
Living alone: 15.2%
Veterans (of adults): 5.9%
Male / female: 50% / 50%

Income and poverty

Household income distribution

<$25k

$25–50k

$50–75k

12%

$75–100k

15%

$100–150k

21%

$150–200k

13%

$200k+

22%

Median household income

91701

$114,244

San Bernardino Co.

$85,478

California

$99,122

United States

$80,734

Per capita income

$49,347

U.S. $44,673

Poverty rate

4.6%

U.S. 12.5%

Households earning $150K+

35.6%

U.S. 23%

Income inequality (Gini)

0.404

U.S. 0.483

Housing

Median home value

91701

$795,300

San Bernardino Co.

$505,000

California

$734,700

United States

$332,700

Median gross rent

91701

$2,416

San Bernardino Co.

$1,801

California

$2,036

United States

$1,413

Types of housing

Single-family

81%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 13,370
Owner-occupied: 77.5%
Vacant: 2.4%
Median year built: 1981
Median rooms: 6.3
Renters paying 30%+ of income: 63.5%
Renters paying 50%+ of income: 32.3%
Home value to income: 7.0× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

78%

Carpooled

Transit

0.6%

Walked

0.7%

Bicycle

Worked from home

14%

Other

0.8%

Commute time (one way)

<10 min

10–19

24%

20–29

22%

30–44

25%

45–59

60+

14%

Average commute

31.9 min

U.S. 26.4 min

Unemployment

U.S. 5.2%

In labor force

61.3%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

13%

Transportation and moving

11%

Healthcare

11%

Office and admin

Education

Sales

Cleaning and personal care

Business and finance

Food service

Construction and repair

Computer and math

Production

Legal and social services

Police and fire

Engineering and science

Arts, media and sports

Farming, fishing and forestry

0.2%

Industries

Education

14%

Health care and social assistance

13%

Retail

10%

Transportation, warehousing and utilities

Manufacturing

Restaurants and hotels

Construction

Professional and technical services

Public administration

Finance, insurance and real estate

Admin, support and management

Other services

Wholesale

Information

Agriculture and mining

0.8%

Arts and recreation

0.8%

Median earnings per worker

$59,265

U.S. $49,666

Self-employed

10.6%

U.S. 10%

Government workers

22%

U.S. 14.5%

Nonprofit workers

8.3%

U.S. 8.8%

Median earnings by type of work

Type of work	91701	U.S.
Management, business, science and arts	$86,350	$74,888
Service	$34,637	$26,804
Sales and office	$47,588	$40,476
Construction and maintenance	$63,139	$49,199
Production and transportation	$36,649	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

20%

Some college

23%

Associate's

13%

Bachelor's

23%

Graduate

14%

High school graduate or higher: 92.8%
Bachelor's degree or higher: 37.1%
Graduate or professional degree: 14.4%
Households with broadband: 93.6%
Cable, fiber or DSL: 80.8%
No internet access: 4%
Without health insurance: 3.7%
Limited-English households: 4.7%

Geography

City (USPS): Rancho Cucamonga
State: California
County: San Bernardino County
Center point: 34.1378° N, 117.6003° W
Land area: 7.4 sq mi
Water area: under 0.1 sq mi
Time zone: Pacific Time (UTC-8, UTC-7 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Rancho Cucamonga100% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 91701

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
91737	Rancho Cucamonga, CA	1.7 mi	22,958	$122,334	$878,400
91729	Rancho Cucamonga, CA · PO box	2.2 mi	—	—	—
91730	Rancho Cucamonga, CA	2.8 mi	71,613	$92,237	$616,300
91784	Upland, CA	3.2 mi	26,886	$154,349	$891,600
91785	Upland, CA · PO box	3.7 mi	—	—	—
91786	Upland, CA	4.2 mi	55,829	$92,458	$641,600
91764	Ontario, CA	4.4 mi	56,270	$81,762	$565,800
91739	Rancho Cucamonga, CA	4.9 mi	41,673	$143,265	$895,000
91743	Guasti, CA · PO box	5.1 mi	—	—	—
91758	Ontario, CA · PO box	5.9 mi	—	—	—
91711	Claremont, CA	6.6 mi	37,529	$126,056	$894,300
91762	Ontario, CA	6.7 mi	64,235	$83,850	$606,000

Zip codes like 91701 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 91701

What city is zip code 91701?

91701 is assigned to Rancho Cucamonga, California. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 91701 in?

91701 is in San Bernardino County, California.

What is the population of 91701?

About 39,287 people live in 91701, according to the Census Bureau's American Community Survey.

What time zone is 91701 in?

91701 is in Pacific Time.

What is the median household income in 91701?

The median household income in 91701 is $114,244.

What zip codes are near 91701?

The closest zip codes to 91701 are 91737, 91729, 91730, 91784, 91785.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 91701, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.