California's 20th congressional district (CA-20)
California's 20th congressional district (CA-20) covers parts or all of Kings County, Tulare County, Kern County and Fresno County, and 90 ZIP codes (34 wholly inside it). Its 2020 population was 762,909. This is the map in force for the November 3, 2026 election.
Who represents CA-20
| Office | Member | Contact |
|---|---|---|
| U.S. Representative (CA-20) | Vince Fong (R) | 202-225-2915 |
| U.S. Senator | Adam B. Schiff (D) | 202-224-3841 |
| U.S. Senator | Alex Padilla (D) | 202-224-3553 · contact form |
Elected in 2024 under CA's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
Officials serving now (members of Congress until January 3, 2027). Sources: Members of Congress: the @unitedstates project, congress-legislators (CC0).
Counties
| County | Share of the county's residents in CA-20 |
|---|---|
| Kings County | 57% |
| Tulare County | 45% |
| Kern County | 44% |
| Fresno County | 5.7% |
ZIP codes
Percentages mark ZIPs only partly in CA-20: the share of that ZIP's residents inside it.
- 93202 (34%)
- 93203 (1.7%)
- 93205
- 93206 (97%)
- 93207
- 93208
- 93218 (12%)
- 93220 (18%)
- 93221
- 93222
- 93223 (0.2%)
- 93224
- 93225 (94%)
- 93226
- 93227
- 93230 (68%)
- 93235 (0.7%)
- 93237
- 93238
- 93240
- 93242 (8.7%)
- 93243 (94%)
- 93244
- 93245 (97%)
- 93246
- 93247 (16%)
- 93249 (<0.1%)
- 93251
- 93252 (81%)
- 93255
- 93257 (47%)
- 93260
- 93262
- 93263 (3.7%)
- 93265
- 93267 (20%)
- 93268
- 93270 (15%)
- 93271
- 93274 (53%)
- 93276
- 93277 (94%)
- 93280 (1.4%)
- 93283
- 93285
- 93286 (21%)
- 93287 (92%)
- 93291 (50%)
- 93292 (52%)
- 93301 (28%)
- 93306 (27%)
- 93307 (0.6%)
- 93308 (96%)
- 93309 (41%)
- 93311
- 93312
- 93313 (15%)
- 93314 (100%)
- 93501 (97%)
- 93516 (<0.1%)
- 93518
- 93519 (4.7%)
- 93523 (68%)
- 93524
- 93527 (100%)
- 93531
- 93536 (<0.1%)
- 93554 (<0.1%)
- 93555 (97%)
- 93560 (100%)
- 93561
- 93581
- 93603
- 93611 (15%)
- 93616 (0.5%)
- 93619 (41%)
- 93621 (99%)
- 93631 (3.8%)
- 93633
- 93641 (68%)
- 93646 (4.1%)
- 93647 (5.9%)
- 93654 (5.0%)
- 93656 (6.1%)
- 93657 (24%)
- 93667 (35%)
- 93675
- 93725 (0.8%)
- 93727 (8.8%)
- 93737
Towns
Buttonwillow CCD, Hanford Northeast CCD, Lemoore CCD, Rosedale CCD, Springville-Johnsondale CCD, Tehachapi CCD, West Kern CCD, Lake Isabella CCD, East Kern CCD, Visalia CCD, Hanford CCD, Exeter CCD, Tulare CCD, Porterville CCD, Sierra CCD, Woodlake-Three Rivers CCD, Greenfield-Panama CCD, Bakersfield CCD, Strathmore CCD, Sanger CCD, Terra Bella CCD, Lindsay CCD, Reedley CCD, Ivanhoe CCD, Fresno CCD, Orosi-Cutler CCD, Shafter CCD, Stratford CCD, Wasco CCD, Orange Cove CCD and Arvin-Lamont CCD.
Get this in your AI agent
Your agent can draw every precinct in CA-20, or list them with population shares (related_geographies). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
get_boundaries(id="us:congressional_district:0620", children_level="precinct", include_districts=True)