ZIP codes in San Bernardino County, California

San Bernardino County, California has 116 ZIP codes in this list, from 91701 to 93592. They cover 73 places, among them San Bernardino, Rancho Cucamonga, Ontario and Fontana.

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ZIP code	Place	Land area (sq mi)	Map point
91701	Rancho Cucamonga	7.4	34.138, -117.600
91708	Chino	8.1	33.954, -117.640
91709	Chino Hills	44.8	33.980, -117.731
91710	Chino	22.0	34.013, -117.684
91729	Rancho Cucamonga	no area	34.106, -117.593
91730	Rancho Cucamonga	13.7	34.107, -117.594
91737	Rancho Cucamonga	10.1	34.147, -117.580
91739	Rancho Cucamonga	28.4	34.170, -117.518
91743	Guasti	no area	34.065, -117.586
91758	Ontario	no area	34.063, -117.651
91761	Ontario	28.5	34.032, -117.619
91762	Ontario	14.3	34.058, -117.666
91763	Montclair	5.3	34.073, -117.699
91764	Ontario	7.9	34.076, -117.625
91784	Upland	9.1	34.141, -117.658
91785	Upland	no area	34.114, -117.658
91786	Upland	8.9	34.114, -117.658
92242	Earp	45.2	34.165, -114.320
92248	La Quinta	no area	33.674, -116.295
92252	Joshua Tree	112	34.150, -116.304
92256	Morongo Valley	63.4	34.061, -116.566
92267	Parker Dam	42.4	34.287, -114.143
92268	Pioneertown	69.7	34.189, -116.505
92277	Twentynine Palms	1,599	34.145, -116.060
92278	Twentynine Palms	0.4	34.238, -116.060
92280	Vidal	171	34.156, -114.566
92284	Yucca Valley	127	34.156, -116.431
92285	Landers	272	34.310, -116.524
92286	Yucca Valley	no area	34.180, -116.350
92301	Adelanto	225	34.584, -117.424
92304	Amboy	47.7	34.558, -115.744
92305	Angelus Oaks	116	34.153, -116.948
92307	Apple Valley	187	34.529, -117.213
92308	Apple Valley	103	34.470, -117.193
92309	Baker	358	35.361, -116.064
92310	Fort Irwin	82.7	35.263, -116.697
92311	Barstow	424	34.891, -117.039
92312	Barstow	no area	34.899, -117.023
92313	Grand Terrace	3.6	34.031, -117.313
92314	Big Bear City	36.6	34.261, -116.813
92315	Big Bear Lake	29.4	34.235, -116.905
92316	Bloomington	11.5	34.066, -117.399
92317	Blue Jay	1.6	34.211, -117.080
92318	Bryn Mawr	no area	34.048, -117.231
92321	Cedar Glen	7.1	34.255, -117.153
92322	Cedarpines Park	3.3	34.254, -117.326
92323	Cima	no area	35.238, -115.499
92324	Colton	27.8	34.032, -117.287
92325	Crestline	8.7	34.243, -117.281
92327	Daggett	24.5	34.867, -116.888
92329	Phelan	no area	34.426, -117.572
92332	Essex	941	34.588, -115.577
92333	Fawnskin	10.1	34.258, -116.951
92334	Fontana	no area	34.092, -117.435
92335	Fontana	17.5	34.079, -117.455
92336	Fontana	19.9	34.117, -117.438
92337	Fontana	13.7	34.050, -117.471
92338	Ludlow	93.7	34.721, -116.160
92339	Forest Falls	78.9	34.094, -116.936
92340	Hesperia	no area	34.426, -117.301
92341	Green Valley Lake	10.0	34.235, -117.066
92342	Helendale	98.2	34.750, -117.337
92344	Hesperia	37.6	34.424, -117.407
92345	Hesperia	98.9	34.422, -117.302
92346	Highland	27.1	34.128, -117.209
92347	Hinkley	172	34.928, -117.181
92350	Loma Linda	0.1	34.048, -117.261
92352	Lake Arrowhead	11.5	34.261, -117.202
92354	Loma Linda	5.0	34.053, -117.251
92356	Lucerne Valley	366	34.447, -116.919
92357	Loma Linda	no area	34.048, -117.261
92358	Lytle Creek	72.4	34.256, -117.519
92359	Mentone	19.2	34.077, -117.113
92363	Needles	372	34.782, -114.587
92364	Nipton	525	35.467, -115.272
92365	Newberry Springs	483	34.885, -116.746
92366	Mountain Pass	no area	35.470, -115.545
92368	Oro Grande	49.7	34.618, -117.333
92369	Patton	0.4	34.136, -117.224
92371	Phelan	132	34.445, -117.520
92372	Pinon Hills	25.7	34.443, -117.640
92373	Redlands	39.9	34.040, -117.180
92374	Redlands	17.9	34.065, -117.167
92375	Redlands	no area	34.056, -117.183
92376	Rialto	13.3	34.113, -117.377
92377	Rialto	7.2	34.156, -117.404
92378	Rimforest	0.8	34.230, -117.225
92382	Running Springs	20.4	34.210, -117.111
92385	Skyforest	9.2	34.235, -117.179
92386	Sugarloaf	2.3	34.237, -116.828
92391	Twin Peaks	2.0	34.238, -117.235
92392	Victorville	37.3	34.480, -117.408
92393	Victorville	no area	34.536, -117.291
92394	Victorville	32.0	34.556, -117.353
92395	Victorville	16.9	34.502, -117.294
92397	Wrightwood	47.6	34.363, -117.625
92398	Yermo	100	34.905, -116.820
92399	Yucaipa	53.6	34.028, -117.049
92401	San Bernardino	0.7	34.111, -117.290
92402	San Bernardino	no area	34.108, -117.290
92403	San Bernardino	no area	34.108, -117.290
92404	San Bernardino	31.6	34.143, -117.261
92405	San Bernardino	5.0	34.145, -117.301
92406	San Bernardino	no area	34.108, -117.290
92407	San Bernardino	81.7	34.217, -117.391
92408	San Bernardino	10.5	34.083, -117.271
92410	San Bernardino	8.2	34.107, -117.297
92411	San Bernardino	4.7	34.121, -117.317
92413	San Bernardino	no area	34.108, -117.290
92415	San Bernardino	0.1	34.108, -117.290
92418	San Bernardino	no area	34.108, -117.290
92423	San Bernardino	no area	34.108, -117.290
92427	San Bernardino	no area	34.108, -117.290
93558	Red Mountain	40.4	35.348, -117.621
93562	Trona	89.5	35.748, -117.381
93592	Trona	no area	35.763, -117.373

The ZIP code areas of San Bernardino County add up to about 8,764 square miles of land (22,697 sq km) as the Census Bureau draws them. The largest is 92277 (Twentynine Palms), with 1,599 square miles.

Places with more than one code here: San Bernardino (15 codes), Rancho Cucamonga (5 codes), Ontario (4 codes).

Using these codes

In an address, the ZIP code comes last, after the city and the two-letter state: Rancho Cucamonga, CA 91701.
Tap a ZIP code to open it in the look-up, with a copy button for the address line.
A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
"No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.

Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.

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