Data Last Updated: January 1, 2025

Riverside County, CA ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Riverside, CA.	103 ZIP Codes (68 General, 28 PO Box, 3 Unique, & 4 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Riverside, CA. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States.	442, 760, 951, 840, 909
Timezone: Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau.	Pacific
Local Time: The current local time for each timezone. If more than 1 time zone for this area, all local times will be shown. Counties can cross timezones, so more than 1 may be shown.	12:00:00 AM
Population: The population of Riverside, CA from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed.	2,418,185 [More Details]
FIPS: FIPS stands for Federal Information Processing Standards, which are a set of publicly announced standards for computer systems. A county FIPS code is a unique numeric identifier for a county in the United States, assigned by the National Institute of Standards and Technology (NIST). County FIPS codes have five digits, with the first two digits identifying the state and the last 3 indicating the county.	06065
CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000.	Riverside-San Bernardino-Ontario, CA
Land Area: The approximate amount of land area covered by Riverside, CA in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city.	7,209 square miles
Water Area: The approximate amount of water area covered by Riverside, CA in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies.	94 square miles
Coordinates: The latitude/longitude centroid coordinates for Riverside County, CA.	-115.993785, 33.743651
Quick Link: Copy the direct link to the Riverside, CACounty page and use anywhere you like!	https://www.zip-codes.com/county/ca-riverside.asp

Riverside, CA ZIP Code Boundaries

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Riverside County, CA Covers 103 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 91752	General	Mira Loma	38,610	1.60%
ZIP Code 92028 *	General	Fallbrook	51,614	--
ZIP Code 92201	General	Indio	66,989	2.77%
ZIP Code 92202	P.O. Box	Indio	0	0.00%
ZIP Code 92203	General	Indio	31,366	1.30%
ZIP Code 92210	General	Indian Wells	4,757	0.20%
ZIP Code 92211	General	Palm Desert	26,403	1.09%
ZIP Code 92220	General	Banning	32,947	1.36%
ZIP Code 92223	General	Beaumont	59,924	2.48%
ZIP Code 92225	General	Blythe	21,104	0.87%
ZIP Code 92226	P.O. Box	Blythe	0	0.00%
ZIP Code 92230	General	Cabazon	2,650	0.11%
ZIP Code 92234	General	Cathedral City	51,509	2.13%
ZIP Code 92235	P.O. Box	Cathedral City	0	0.00%
ZIP Code 92236	General	Coachella	42,220	1.75%
ZIP Code 92239	P.O. Box	Desert Center	292	0.01%
ZIP Code 92240	General	Desert Hot Springs	40,920	1.69%
ZIP Code 92241	General	Desert Hot Springs	9,270	0.38%
ZIP Code 92247	P.O. Box	La Quinta	0	0.00%
ZIP Code 92248	P.O. Box	La Quinta	0	0.00%
ZIP Code 92253	General	La Quinta	37,422	1.55%
ZIP Code 92254	General	Mecca	12,414	0.51%
ZIP Code 92255	P.O. Box	Palm Desert	0	0.00%
ZIP Code 92258	P.O. Box	North Palm Springs	1,236	0.05%
ZIP Code 92260	General	Palm Desert	31,641	1.31%
ZIP Code 92261	P.O. Box	Palm Desert	0	0.00%
ZIP Code 92262	General	Palm Springs	26,593	1.10%
ZIP Code 92263	P.O. Box	Palm Springs	0	0.00%
ZIP Code 92264	General	Palm Springs	19,254	0.80%
ZIP Code 92270	General	Rancho Mirage	16,999	0.70%
ZIP Code 92274	General	Thermal	19,251	0.80%
ZIP Code 92276	General	Thousand Palms	7,953	0.33%
ZIP Code 92282	General	Whitewater	1,350	0.06%
ZIP Code 92320	General	Calimesa	10,036	0.42%
ZIP Code 92324 *	General	Colton	58,626	--
ZIP Code 92373 *	General	Redlands	35,348	--
ZIP Code 92399 *	General	Yucaipa	55,794	--
ZIP Code 92501	General	Riverside	22,017	0.91%
ZIP Code 92502	P.O. Box	Riverside	0	0.00%
ZIP Code 92503	General	Riverside	90,011	3.72%
ZIP Code 92504	General	Riverside	54,642	2.26%
ZIP Code 92505	General	Riverside	50,919	2.11%
ZIP Code 92506	General	Riverside	45,185	1.87%
ZIP Code 92507	General	Riverside	63,191	2.61%
ZIP Code 92508	General	Riverside	35,415	1.46%
ZIP Code 92509	General	Jurupa Valley	78,166	3.23%
ZIP Code 92513	P.O. Box	Riverside	0	0.00%
ZIP Code 92514	P.O. Box	Riverside	0	0.00%
ZIP Code 92516	P.O. Box	Riverside	0	0.00%
ZIP Code 92517	P.O. Box	Riverside	0	0.00%
ZIP Code 92518	General	March Air Reserve Base	806	0.03%
ZIP Code 92519	P.O. Box	Riverside	0	0.00%
ZIP Code 92521	Unique	Riverside	40	0.00%
ZIP Code 92522	Unique	Riverside	0	0.00%
ZIP Code 92530	General	Lake Elsinore	59,098	2.44%
ZIP Code 92531	P.O. Box	Lake Elsinore	0	0.00%
ZIP Code 92532	General	Lake Elsinore	27,560	1.14%
ZIP Code 92536	General	Aguanga	3,737	0.15%
ZIP Code 92539	General	Anza	4,966	0.21%
ZIP Code 92543	General	Hemet	39,323	1.63%
ZIP Code 92544	General	Hemet	50,007	2.07%
ZIP Code 92545	General	Hemet	44,072	1.82%
ZIP Code 92546	P.O. Box	Hemet	0	0.00%
ZIP Code 92548	General	Homeland	7,408	0.31%
ZIP Code 92549	P.O. Box	Idyllwild	4,234	0.18%
ZIP Code 92551	General	Moreno Valley	34,294	1.42%
ZIP Code 92552	P.O. Box	Moreno Valley	0	0.00%
ZIP Code 92553	General	Moreno Valley	76,761	3.17%
ZIP Code 92554	P.O. Box	Moreno Valley	0	0.00%
ZIP Code 92555	General	Moreno Valley	43,580	1.80%
ZIP Code 92556	P.O. Box	Moreno Valley	0	0.00%
ZIP Code 92557	General	Moreno Valley	54,549	2.26%
ZIP Code 92561	General	Mountain Center	1,648	0.07%
ZIP Code 92562	General	Murrieta	64,270	2.66%
ZIP Code 92563	General	Murrieta	73,224	3.03%
ZIP Code 92564	P.O. Box	Murrieta	0	0.00%
ZIP Code 92567	General	Nuevo	9,729	0.40%
ZIP Code 92570	General	Perris	59,015	2.44%
ZIP Code 92571	General	Perris	59,450	2.46%
ZIP Code 92572	P.O. Box	Perris	0	0.00%
ZIP Code 92581	P.O. Box	San Jacinto	0	0.00%
ZIP Code 92582	General	San Jacinto	21,161	0.88%
ZIP Code 92583	General	San Jacinto	34,674	1.43%
ZIP Code 92584	General	Menifee	55,517	2.30%
ZIP Code 92585	General	Menifee	24,887	1.03%
ZIP Code 92586	General	Menifee	22,188	0.92%
ZIP Code 92587	General	Menifee	17,529	0.72%
ZIP Code 92589	P.O. Box	Temecula	0	0.00%
ZIP Code 92590	General	Temecula	4,840	0.20%
ZIP Code 92591	General	Temecula	42,021	1.74%
ZIP Code 92592	General	Temecula	79,740	3.30%
ZIP Code 92593	P.O. Box	Temecula	0	0.00%
ZIP Code 92595	General	Wildomar	34,405	1.42%
ZIP Code 92596	General	Winchester	31,081	1.29%
ZIP Code 92599	Unique	Perris	0	0.00%
ZIP Code 92860	General	Norco	26,376	1.09%
ZIP Code 92877	P.O. Box	Corona	0	0.00%
ZIP Code 92878	General	Corona	0	0.00%
ZIP Code 92879	General	Corona	47,243	1.95%
ZIP Code 92880	General	Eastvale	75,365	3.12%
ZIP Code 92881	General	Corona	31,590	1.31%
ZIP Code 92882	General	Corona	67,894	2.81%
ZIP Code 92883	General	Corona	34,836	1.44%

* Indicates a Multi County ZIP Code. These ZIP Codes partially cross over into Riverside, CA, but will mostly cover area in a different County. Not included in % of Population calculations.

Important Riverside, CA Information

Riverside County, CA Covers 103 ZIP Codes. This includes 68 General ZIP Codes, 28 PO Box ZIP Codes, and 3 Unique (reserved for Business and Volume Mail Receivers). There are also 4 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Riverside County.

The population for Riverside County is 2,418,185, according to the U.S. Census. Population Density is 335.44 persons per square mile. With 848,549 Housing Units, the Average Household Size is 3.12 persons. There are 763,283 Family Households with an Average Family Size of 3.22 persons. 7.58% of the population is without Health Insurance. The 55.86% Employment Rate is 3.94% above the national average of 59.8%.1,572,798 people aged 25+ have some educational achievement, with 23.53% (or 370,132 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 5 area codes serving this area including442, 760, 951, 840 and 909. Riverside is also located in the Pacific timezone and the current local time is shown above.

Riverside is part of the Riverside-San Bernardino-Ontario, CA Core Based Statistical Area (CBSA). Its CBSA Code is 40140.It is classified as a metro area, which means the combined population is 50,000 or more (at its core).

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more (for a micro area) and adjacent territory with a high degree of social and economic integration. CBSA codes are commonly used to accurately file Medicare claims and to verify applicable incentives using a patient's ZIP Code.

ZIP Codes in Riverside, CA have 833,974 Residential mailboxes and 44,737 Business mailboxes.There are 45,544 businesses with a total of 651,014 employees. That is an average of 14.3 employees per business. Annual payroll for these businesses is $32,790,954,000. Other Demographics

Riverside County Demographic Profile

Population & People

Total Population

2,418,185

Income

Median Household Income

$76,066

Housing

Total Housing Units

848,549

Health

Without Healthcare Coverage

7.58%

Business & Economy

Total Businesses

45,544

Families

Total Households

763,283

Employment

Employment Rate

55.86%

Education

Bachelor's Degree or Higher

23.53%

Total Population: Total number of people from the 2020 U.S. Census for Riverside, CA. This reflects the exact count of this area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	2,418,185
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Riverside, CA. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population. IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.	2,574,236
Total Households: Total number of Households from the 2020 U.S. Census for Riverside, CA. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	763,283
Total Housing Units: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	848,549
Average Household Size: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.12
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.22

Other Riverside Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	833,974
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	44,737
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined.	1,279,679
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	348,257
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	77,283

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	45,544
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$7,752,832,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$32,790,954,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	651,014

Sum of all ZIP Codes assigned Riverside, CA as their primary County.

References

U.S. Postal Service [Last Updated: 1/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 1/1/2025], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov