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Independent guide — not the government, not a Lifeline provider

County data - updated July 2026

California LifeLine participation by county

County-level California LifeLine data shows where enrollment demand is concentrated and where local provider pages need stronger eligibility context.

TL;DR

Los Angeles County leads the county table with 509,730 participants, followed by Riverside, San Bernardino, San Diego, and Orange counties. The county data includes 58 California counties.

1,732,901

County total

Participants in the county-level data sheet.

58

Counties covered

All California counties are represented.

1,794,820

Annual-report total

Broader statewide participant count for December 2025.

1,714,350

Wireless participants

Annual-report wireless participant count.

All 58 California counties

RankCountyParticipantsShare of total
1Los Angeles County509,73029.4%
2Riverside County137,6967.9%
3San Bernardino County135,7697.8%
4San Diego County118,1196.8%
5Orange County93,7365.4%
6Sacramento County82,1734.7%
7Kern County65,7213.8%
8Fresno County65,6953.8%
9Alameda County54,0353.1%
10Santa Clara County48,2702.8%
11San Joaquin County40,4502.3%
12San Francisco County39,3582.3%
13Imperial County34,0612.0%
14Contra Costa County31,6011.8%
15Stanislaus County28,7041.7%
16Tulare County28,6901.7%
17Ventura County19,8451.1%
18Merced County16,7700.97%
19Monterey County16,4570.95%
20Solano County15,7770.91%
21Butte County13,0000.75%
22Santa Barbara County11,9920.69%
23Shasta County9,9450.57%
24Sonoma County9,6450.56%
25San Mateo County9,0150.52%
26Santa Cruz County8,6570.50%
27Madera County7,9370.46%
28Kings County7,0770.41%
29Yolo County6,9540.40%
30Humboldt County6,4240.37%
31Yuba County5,8890.34%
32Placer County5,4800.32%
33Lake County5,1770.30%
34Sutter County4,8360.28%
35San Luis Obispo County4,2880.25%
36Tehama County3,8450.22%
37Mendocino County3,6340.21%
38El Dorado County3,0300.17%
39Marin County2,8880.17%
40Nevada County2,6760.15%
41Del Norte County2,3100.13%
42Siskiyou County2,2170.13%
43Napa County2,0090.12%
44Tuolumne County1,9620.11%
45San Benito County1,7040.10%
46Calaveras County1,3140.08%
47Amador County1,1090.06%
48Glenn County1,0870.06%
49Mariposa County9580.06%
50Lassen County8530.05%
51Colusa County7510.04%
52Plumas County4170.02%
53Inyo County3590.02%
54Modoc County3400.02%
55Trinity County3130.02%
56Mono County630.00%
57Sierra County610.00%
58Alpine County280.00%

Regional participation view

RegionParticipantsTribal participants
Los Angeles County478,11913
Inland Empire385,49223
San Francisco Bay Area193,5643
Southern San Joaquin Valley166,96334
Superior California144,302140
San Diego County141,246401
Orange County101,9246
Northern San Joaquin Valley94,45546
Central Coast58,34920
North Coast30,357112

Data sources

This page uses CPUC California LifeLine Program statistics, May 11, 2026, CPUC California LifeLine Program 2025 Annual Report, final version, USAC Lifeline participation data, March 2026, California LifeLine TPA presentation to the ULTS Administrative Committee, March 17, 2026.

Use county data for local content planning and provider research. It does not guarantee that every provider serves every address in a county.

California LifeLine county data FAQ