Census tract rankings · California

Most populous census tracts in California

Where the most people live inside a single tract. The Census Bureau aims for 4,000 residents per tract but splits and merges aren't always synchronized with growth. Filtered to California, ranked among all tracts in the state.

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Rank	Tract	County	population
#401	Tract 4512.01	Alameda, CA	7,289
#402	Tract 9100.02	Los Angeles, CA	7,288
#403	Tract 4333	Alameda, CA	7,287
#404	Tract 4061.03	Los Angeles, CA	7,285
#405	Tract 873.02	Orange, CA	7,285
#406	Tract 67	Fresno, CA	7,283
#407	Tract 49.01	Ventura, CA	7,283
#408	Tract 70.03	Fresno, CA	7,282
#409	Tract 888.01	Orange, CA	7,281
#410	Tract 4087	Alameda, CA	7,280
#411	Tract 423.07	Orange, CA	7,272
#412	Tract 85.01	Sacramento, CA	7,271
#413	Tract 3720	Contra Costa, CA	7,270
#414	Tract 35.05	San Bernardino, CA	7,270
#415	Tract 3211.01	Contra Costa, CA	7,268
#416	Tract 1103.01	Orange, CA	7,267
#417	Tract 32.08	Kern, CA	7,263
#418	Tract 20.02	Merced, CA	7,262
#419	Tract 1002	Santa Cruz, CA	7,262
#420	Tract 430.07	Riverside, CA	7,258
#421	Tract 9200.13	Los Angeles, CA	7,253
#422	Tract 200.19	San Diego, CA	7,253
#423	Tract 1530.01	Sonoma, CA	7,253
#424	Tract 4416.02	Alameda, CA	7,252
#425	Tract 5.01	San Bernardino, CA	7,247
#426	Tract 221.02	San Diego, CA	7,247
#427	Tract 9102.15	Los Angeles, CA	7,246
#428	Tract 4022	Los Angeles, CA	7,245
#429	Tract 452.28	Riverside, CA	7,241
#430	Tract 3.03	Amador, CA	7,240
#431	Tract 71	Ventura, CA	7,240
#432	Tract 402.01	Riverside, CA	7,236
#433	Tract 94.04	Sacramento, CA	7,235
#434	Tract 25.02	San Diego, CA	7,231
#435	Tract 6103.03	San Mateo, CA	7,229
#436	Tract 3630	Contra Costa, CA	7,228
#437	Tract 6212.01	Los Angeles, CA	7,226
#438	Tract 5549	Los Angeles, CA	7,222
#439	Tract 5351.01	Los Angeles, CA	7,219
#440	Tract 524.25	Orange, CA	7,215
#441	Tract 10.03	Kings, CA	7,207
#442	Tract 320.63	Orange, CA	7,205
#443	Tract 524.28	Orange, CA	7,201
#444	Tract 996.01	Orange, CA	7,200
#445	Tract 423.12	Orange, CA	7,196
#446	Tract 626.54	Orange, CA	7,196
#447	Tract 4302	Alameda, CA	7,195
#448	Tract 5.06	Madera, CA	7,191
#449	Tract 30.02	Stanislaus, CA	7,191
#450	Tract 5045.06	Santa Clara, CA	7,188
#451	Tract 5110	Santa Clara, CA	7,180
#452	Tract 407.02	Yuba, CA	7,180
#453	Tract 5771	Los Angeles, CA	7,179
#454	Tract 5770	Los Angeles, CA	7,177
#455	Tract 9102.10	Los Angeles, CA	7,176
#456	Tract 50.02	Sacramento, CA	7,176
#457	Tract 1281	Marin, CA	7,172
#458	Tract 320.57	Orange, CA	7,172
#459	Tract 992.02	Orange, CA	7,171
#460	Tract 525.33	Orange, CA	7,170
#461	Tract 750.03	Orange, CA	7,169
#462	Tract 166.07	San Diego, CA	7,167
#463	Tract 22.04	Tulare, CA	7,167
#464	Tract 4308.01	Los Angeles, CA	7,166
#465	Tract 206.01	Placer, CA	7,165
#466	Tract 5027	Los Angeles, CA	7,159
#467	Tract 524.37	Orange, CA	7,153
#468	Tract 5091.09	Santa Clara, CA	7,153
#469	Tract 14.17	Fresno, CA	7,150
#470	Tract 308.04	El Dorado, CA	7,147
#471	Tract 524.35	Orange, CA	7,147
#472	Tract 9111	Los Angeles, CA	7,146
#473	Tract 6087	San Mateo, CA	7,142
#474	Tract 354	San Francisco, CA	7,140
#475	Tract 420.12	Riverside, CA	7,135
#476	Tract 1530.06	Sonoma, CA	7,133
#477	Tract 23.03	Merced, CA	7,132
#478	Tract 97.06	San Diego, CA	7,127
#479	Tract 20.04	Stanislaus, CA	7,127
#480	Tract 2527.02	Solano, CA	7,119
#481	Tract 6213.01	Los Angeles, CA	7,118
#482	Tract 46.03	San Bernardino, CA	7,117
#483	Tract 630.10	Orange, CA	7,116
#484	Tract 756.04	Orange, CA	7,115
#485	Tract 38.04	Fresno, CA	7,112
#486	Tract 27.03	San Diego, CA	7,111
#487	Tract 5123.14	Santa Clara, CA	7,110
#488	Tract 28.02	Stanislaus, CA	7,109
#489	Tract 212.05	San Diego, CA	7,108
#490	Tract 5024	Santa Clara, CA	7,107
#491	Tract 83.66	San Diego, CA	7,106
#492	Tract 740.05	Orange, CA	7,105
#493	Tract 3072.05	Contra Costa, CA	7,101
#494	Tract 42.08	Fresno, CA	7,098
#495	Tract 26.02	San Bernardino, CA	7,098
#496	Tract 100.10	San Bernardino, CA	7,097
#497	Tract 1.02	Nevada, CA	7,089
#498	Tract 1225	Santa Cruz, CA	7,088
#499	Tract 79.04	San Bernardino, CA	7,087
#500	Tract 432.16	Riverside, CA	7,083