Local zoning · Kern County

Kern County — Signage

Signage under the Kern County local zoning and planning code, with the controlling citations.

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Last reviewed: July 6, 2026

Overview

In unincorporated areas of Kern County, signs are governed by Title 19 – Zoning, specifically Chapter 19.84 (Signs), plus district-specific sign provisions in each base zone. Chapter 19.84 sets countywide purposes and sign types, while each zoning district fine-tunes what kinds of signs are allowed and their size/height caps. Always confirm your parcel’s base zone and any overlays on the County zoning maps before designing signage.

Most sign rules come in two layers: Chapter 19.84 general standards countywide, then additional allowances/limits in your specific zoning district (e.g., E, R-3, C-2, M-2, NR).

Linking context: if a sign is part of a larger use/building project, its approvals may interact with broader Kern County Zoning, site Kern County Development Standards, potential Kern County Design Review, Kern County Overlay Districts, and code rules for Kern County Nonconforming Uses. For structural/electrical safety, see the California Building Standards Code.

What governs signage in unincorporated Kern County

  • Chapter 19.84 states the purpose and applies general development standards for sign types (monument, pole, wall/attached, off‑site advertising, and a suite of temporary and special-use signs).
  • District chapters add sign allowances and caps by zone (e.g., E, R‑2, R‑3, C‑1, C‑2, CO, M‑1, M‑2, M‑3, NR, MP).

Core countywide sign standards (Chapter 19.84)

  • Purpose and application: promote orderly and attractive signs; primary purposes are identification and public information. These standards apply in addition to district rules.
  • Monument signs: max height 8 ft; min 20 ft spacing from other monument signs; no part in any existing/designated future right‑of‑way; lighting must avoid glare. § 19.84.020
  • Pole signs: max area 200 sq ft/side and max height 24 ft (unless your base district allows more); no encroachment in any right‑of‑way; min 20 ft spacing; lighting must avoid glare. § 19.84.030
  • Signs attached to buildings: generally must be flat/parallel (≤18 in projection), with a limited projecting option (≤10 ft tall and below the roof peak); rules for area calculation when copy is applied directly to the building; lighting must avoid glare and hide source. § 19.84.040
  • Off-site advertising signs (billboards): at least 500 ft separation from any other legal off-site sign when relocating a legal nonconforming structure; not in any street right‑of‑way; max height 35 ft unless your base district says otherwise; keep at least 150 ft from properties in E, R‑1, R‑2, R‑3, MP and at least 100 ft from any residence; comply with the State Outdoor Advertising Act; lighting must avoid glare. Digital/LED allowed with minimum 4‑second hold, no flashing/motion/intensity changes, automatic brightness control, and potential director‑ordered brightness adjustments. § 19.84.050
  • Temporary signs:
    • Temporary real estate signs: number limits; no lighting; min 10 ft from streets/property lines; freestanding height ≤8 ft; special rules for malls/courtyards and small open‑house directionals (≤9 sq ft, ≤2.5 ft tall, not in right‑of‑way, only during showing). § 19.84.060
    • Temporary subdivision signs: off‑site directional signs (≤10 ft tall/≤100 sq ft; up to 6 per road alignment; ≥600 ft apart; ≥20 ft from any other sign/structure; pole sign type only; no streamers/banners/flags/electronic displays; limited content) and on‑site signs (≤10 ft tall/≤32 sq ft at primary entrance or model homes). § 19.84.070
    • Permanent subdivision area identification signs: at a primary entrance; up to 8 ft tall and 48 sq ft; in maintained landscaped area; low, non‑glare silhouette lighting only; design/materials require Planning Director approval. § 19.84.080
    • Temporary construction signs: up to 3 signs/project; ≤32 sq ft; no illumination; freestanding ≤6 ft tall; remove at final inspection. § 19.84.090
    • Temporary political/religious/civic campaign signs: ≤90 days; remove within 15 days after campaign; in residential districts ≤6 sq ft and ≤4 ft tall. § 19.84.100
  • Special-purpose signs:
    • Agricultural on-site product signs (ag districts): one sign/lot; ≤16 sq ft on <5 acres or ≤24 sq ft on ≥5 acres; ≤6 ft tall; 10 ft min from ROW; no illumination; stationary; not off‑site. § 19.84.110
    • Agricultural industry identification (ag districts): up to two signs/lot; ≤200 sq ft and ≤24 ft tall; 10 ft from ROW; no illumination; stationary; not off‑site. § 19.84.120
    • Institutional identification: up to two per frontage (max six/lot); ≤100 sq ft each; freestanding ≤8 ft; no R/W encroachment; indirect, nonflashing lighting; Planning Director may exempt traditional religious symbols from height/area/number limits. § 19.84.130
    • Oilfield identification: one sign/lot; ≤48 sq ft and ≤15 ft tall; ≥¼ mile between oilfield ID signs; ≥10 ft from ROW; not illuminated; stationary. § 19.84.135
  • Exempt signs: includes certain window displays, small “No Trespassing/No Hunting,” transit, utility, instructive/safety/traffic signs, residential name/address plates (≤2 sq ft), and more (subject to detailed limits). § 19.84.140
  • Prohibited signs: moving/rotating; flashing/moving/animated illumination (with narrow exceptions referenced elsewhere); obscene content; traffic‑confusing devices; and others listed in code. § 19.84.150

Illumination and outdoor lighting interplay

  • Internally illuminated signs are governed by Chapter 19.84 (the Signs chapter itself). Outdoor Lighting Chapter 19.81 clarifies that internally illuminated signs are regulated under Chapter 19.84. § 19.81.040 (partial), § 19.84 (reference)
  • For new off‑site and on‑site outdoor advertising signs with external fixtures: top‑mount, downward, fully shielded lights; bulb/tube visibility limits; lumen/wattage thresholds; and shielding to prevent glare/spillover; internally illuminated signs remain under Chapter 19.84. § 19.81.040(H)

Overlays that affect signs

  • Scenic Corridor (SC) Combining District: created to protect views along major corridors; off‑site advertising signs require a conditional use permit in SC and are reviewed case‑by‑case in addition to base-district rules. §§ 19.74.010–19.74.030

Nonconforming signs

  • Legal nonconforming signs generally have a five‑year amortization period; after five years, they are illegal and a public nuisance subject to abatement. Basic maintenance is allowed in the interim; alterations or enlargements are not. Removal can also be required as a condition of discretionary approvals. § 19.108.070

Other notable limitations

  • Right‑of‑way: multiple standards bar any part of a sign in an existing or proposed street or highway right‑of‑way. See monument, pole, building‑attached, and billboard provisions for explicit R/W prohibitions. §§ 19.84.020–.040, .050(E)
  • Cargo containers: commercial signage on cargo containers is not permitted; only required public‑safety information is allowed. § 19.04. (Accessory uses – cargo containers policy excerpt)

Quick reference: common sign limits in unincorporated Kern County

Sign type Key limits (height/area/placement) Notes Code Reference
Monument ≤8 ft; ≥20 ft from other monument signs; no R/W encroachment; glare control Freestanding; district rules may add caps § 19.84.020
Pole ≤24 ft tall and ≤200 sq ft/side (unless base district allows more); no R/W encroachment; ≥20 ft apart; glare control Some districts allow taller and/or larger § 19.84.030
Signs attached to buildings Flat/parallel (≤18 in projection); lighting source not visible; 75% area count when copy has no distinct background One limited projecting option (≤10 ft tall, below roof peak) § 19.84.040
Temporary real estate 1 per lot (with rider; more on multi-frontage lots); no lighting; ≥10 ft from streets/lines; freestanding ≤8 ft Open-house directionals allowed with strict size/height/time limits § 19.84.060
Temporary subdivision (directional) ≤10 ft tall; ≤100 sq ft; up to 6 per road alignment; ≥600 ft apart; no streamers/banners/LED Remove ≤18 months (extensions possible); pole sign form only § 19.84.070(A)
Permanent subdivision ID ≤8 ft tall; ≤48 sq ft; at primary entrance in landscaped area; low, non-glare lighting Design/materials approved by Planning Director § 19.84.080
Temporary construction ≤3 signs/project; ≤32 sq ft; no lighting; freestanding ≤6 ft; remove at final inspection Stationary only § 19.84.090
Off-site advertising (billboards) ≤35 ft tall; ≥150 ft from E/R‑1/R‑2/R‑3/MP property and ≥100 ft from any residence; no R/W encroachment Digital allowed with 4‑sec hold, no flashing/motion, auto brightness § 19.84.050

District-by-district: sign allowances that matter most

Below are the zoning districts most commonly encountered with sign projects. All apply in unincorporated areas and defer to Chapter 19.84 for detailed construction/placement standards noted above.

E (Estate)

  • Purpose/typical sign uses: small‑scale residential/community identification and limited temporary signs; institutional ID signs by CUP.
  • Allowed sign types: temporary real estate (≤6 sq ft each), temporary subdivision, permanent subdivision, temporary construction, temporary political/religious/civic, institutional identification (CUP). § 19.16.110
  • Key dimensional notes: see individual sign standards in Chapter 19.84.
  • Where it applies: parcels zoned E in unincorporated areas; verify your map code under Kern County Land Use.

R‑2 (Medium‑Density Residential)

  • Typical sign uses: apartment identification and temporary neighborhood/subdivision signage.
  • Allowed sign types: apartment identification (≤36 sq ft), temporary real estate (≤6 sq ft), temporary/permanent subdivision, temporary construction, temporary political/religious/civic, institutional ID (CUP). § 19.20.110
  • Dimensional highlights: see Chapter 19.84 standards for the applicable type.
  • Applies where: parcels zoned R‑2 in unincorporated areas.

R‑3 (High‑Density Residential)

  • Typical sign uses: multi‑family or B&B identification with similar temporary sign entitlements as R‑2.
  • Allowed sign types: apartment/B&B identification (≤36 sq ft), temporary real estate (≤8 sq ft), temporary/permanent subdivision, temporary construction, temporary political/religious/civic, institutional ID (CUP). § 19.22.110
  • Dimensional highlights: follow Chapter 19.84 by sign type.
  • Applies where: parcels zoned R‑3 in unincorporated areas.

CO (Office Commercial)

  • Typical sign uses: low‑intensity commercial and institutional ID.
  • Allowed sign types: temporary real estate (≤16 sq ft), temporary/permanent subdivision (CUP for permanent), temporary construction, temporary political/religious/civic, institutional ID, wall/attached signs (on‑site only), monument (≤24 sq ft on‑site only). § 19.28.110
  • Dimensional notes: see Chapter 19.84 sign‑type caps.
  • Applies where: parcels zoned CO in unincorporated areas.

C‑1 (Neighborhood Commercial)

  • Typical sign uses: on‑site identification; off‑site advertising only by CUP.
  • Allowed sign types: temporary real estate (≤16 sq ft), temporary/permanent subdivision (CUP for permanent), temporary construction, temporary political/religious/civic, institutional, building‑attached (on‑site), monument (≤48 sq ft on‑site), pole (≤200 sq ft/side on‑site), off‑site advertising (CUP). § 19.30.110 (content excerpt)
  • Dimensional notes: use Chapter 19.84; CUP needed for off‑site signs.
  • Applies where: parcels zoned C‑1 in unincorporated areas.

C‑2 (General Commercial)

  • Typical sign uses: broader on‑site commercial ID; off‑site advertising permitted.
  • Allowed sign types: temporary real estate (≤16 sq ft), temporary subdivision, permanent subdivision (CUP), temporary construction, temporary political/religious/civic, institutional, building‑attached, monument (≤48 sq ft), pole (≤240 sq ft and ≤35 ft tall), off‑site advertising (≤35 ft). § 19.32.110
  • Dimensional highlights: pole sign height increase in this zone; otherwise Chapter 19.84 applies.
  • Applies where: parcels zoned C‑2 in unincorporated areas.

M‑1 (Light Industrial)

  • Typical sign uses: industrial/commercial campus identification; off‑site advertising allowed.
  • Allowed sign types: temporary real estate (≤16 sq ft), temporary subdivision, temporary construction, temporary political/religious/civic, institutional ID, building‑attached, monument (≤100 sq ft), pole (≤240 sq ft and ≤35 ft tall), off‑site advertising (≤35 ft). § 19.36.110

M‑2 (Medium Industrial)

  • Typical sign uses: larger industrial signs; off‑site advertising allowed.
  • Allowed sign types: temporary real estate (≤16 sq ft), temporary subdivision, temporary construction, temporary political/religious/civic, institutional ID, building‑attached, monument (≤100 sq ft), pole (≤300 sq ft and ≤50 ft tall), off‑site advertising (≤35 ft), oilfield ID. § 19.38.110

M‑3 (Heavy Industrial)

  • Typical sign uses: large industrial and off‑site advertising within heavy industrial settings.
  • Allowed sign types: temporary real estate (≤16 sq ft), temporary subdivision, temporary construction, temporary political/religious/civic, institutional ID, building‑attached, monument (≤100 sq ft), pole (≤300 sq ft and ≤50 ft tall), off‑site advertising (≤35 ft), oilfield ID. § 19.40.110

NR (Natural Resource)

  • Typical sign uses: resource‑area identification and limited on‑site advertising; includes an overall sign area budget based on frontage.
  • Allowed sign types: temporary real estate (≤16 sq ft), temporary construction, temporary political/religious/civic, agricultural signs, building‑attached, monument (≤100 sq ft), pole (≤200 sq ft), oilfield ID. Plus a cap: total sign area ≤3 sq ft per linear foot of street frontage. § 19.46.110

MP (Mobilehome Park)

  • Typical sign uses: park identification and limited temporary signs.
  • Allowed sign types: temporary real estate (≤6 sq ft each for mobilehomes), permanent subdivision identification, temporary construction, temporary political/religious/civic, and one pole sign per § 19.84.030. § 19.26.110

Checklist

  • Confirm your parcel is in unincorporated Kern County and identify its base district and any overlays. Start at the Kern County zoning & planning overview.
  • Match your sign type to Chapter 19.84 standards (monument, pole, building‑attached, temporary, off‑site advertising). §§ 19.84.020–.070, .080–.135, .140–.150
  • Check your district’s allowances/height/area caps (e.g., C‑2 pole sign ≤35 ft; M‑2 pole sign ≤50 ft).
  • Keep all parts of signs out of any existing or proposed street/highway right‑of‑way. §§ 19.84.020(B), 19.84.030(B), 19.84.040(D), 19.84.050(E)
  • Verify distance/separation limits for billboards: ≥150 ft from E/R districts/MP property, ≥100 ft from dwellings; observe height cap; digital timing/brightness rules. § 19.84.050(F)–(J)
  • If in a Scenic Corridor (SC), secure a CUP for any off‑site advertising sign. § 19.74.030(A)
  • Plan lighting to avoid glare and meet shielding rules; evaluate if 19.81 applies to external fixtures. § 19.81.040(H)
  • For subdivisions: follow content/spacing/removal limits for temporary subdivision signs; ensure any permanent identification sign is landscaped and director‑approved. §§ 19.84.070–.080
  • If replacing/retaining an older sign, confirm nonconforming status and 5‑year amortization. § 19.108.070
  • If relief is needed, consult Kern County Variances and Exceptions and verify with the jurisdiction.

Risks & Ambiguities

Issue Why it matters What to verify
Right‑of‑way encroachment Multiple sections bar any sign elements in R/W; violations trigger removal Survey the frontages; confirm official/specific plan lines before siting. §§ 19.84.020–.040, .050(E)
Digital billboard timing/brightness Strict 4‑second minimum hold and brightness control; no flashing/motion Final display specs and controller settings with Planning Director. § 19.84.050(J)
Near residential 150‑ft buffer to E/R/MP properties and 100‑ft to any dwelling Radial distance measurement method and adjacency conditions. § 19.84.050(G)
Area count for wall signs Copy-on-building may count at 75% of enclosing area How your sign artwork is measured for permit compliance. § 19.84.040(C)
Scenic Corridor overlays Billboards need a CUP in SC Whether parcel is within SC overlay and CUP submittals. § 19.74.030
Nonconforming signs 5‑year amortization; maintenance only Documentation to prove legal status; timeline for removal. § 19.108.070
Cargo container ads Commercial messaging prohibited on containers Graphics limited to safety info only. § 19.04 (cargo containers policy)

Plain-English Summary

If your property is in unincorporated Kern County, your sign must meet Chapter 19.84’s general rules and your zone’s specific allowances. Typical business signs use the monument, pole, or wall standards; temporary real estate/construction and subdivision signs have strict size, placement, and removal limits. Billboards face extra distance, height, and digital-display rules—plus a permit in scenic corridors. Keep signs out of the right‑of‑way, control glare, and confirm whether any old sign is legally nonconforming before you reuse it.

Source References

  • Title 19 – Zoning, Chapter 19.84 (Signs): Purpose; Monument; Pole; Building‑attached; Off‑site advertising; Real estate; Subdivision (temp/permanent); Construction; Campaign; Agricultural; Institutional; Oilfield; Exempt; Prohibited. §§ 19.84.010–.150
  • District sign allowances: E § 19.16.110; R‑2 § 19.20.110; R‑3 § 19.22.110; CO § 19.28.110; C‑1 § 19.30.110; C‑2 § 19.32.110; M‑1 § 19.36.110; M‑2 § 19.38.110; M‑3 § 19.40.110; NR § 19.46.110; MP § 19.26.110.
  • Outdoor lighting interplay: Chapter 19.81 (externally illuminated billboards/signs shielding; internally illuminated signs governed by Chapter 19.84). § 19.81.040(H); cross‑reference to Chapter 19.84.
  • Scenic Corridor Overlay: CUP for off‑site advertising signs in SC. §§ 19.74.010–.030
  • Nonconforming signs: five‑year amortization; maintenance only; abatement after period. § 19.108.070

Sources

Retrieved passages

  • Kern County Zoning Code (section shall) Medium relevance
  • Kern County Zoning Code (title derives) Medium relevance
  • CEC § 84 (Chapter 19.84) Medium relevance
  • Kern County Zoning Code (Section 19.84.050) Medium relevance
  • Kern County Zoning Code (§ 86) Medium relevance
  • Kern County Zoning Code (§ 169) Medium relevance
  • Kern County Zoning Code (section may) Medium relevance
  • Kern County Zoning Code (§ 7100.08) Medium relevance
  • Kern County Zoning Code (Chapter 19.84) High relevance
  • Kern County Zoning Code (§ 41) Medium relevance
  • Kern County Zoning Code (§ 72) Medium relevance
  • Kern County Zoning Code (Chapter 19.84) Medium relevance
  • Kern County Zoning Code (section may) Medium relevance

Cited sections

Frequently asked questions

Are digital billboards allowed in unincorporated Kern County?

Yes, but only as off-site advertising signs meeting strict rules: the display cannot change more often than every 4 seconds; no flashing, blinking, motion, or intensity changes; automatic brightness control is required; and the Planning Director can require brightness adjustments. All other billboard limits (distance, height, no right‑of‑way encroachment) still apply. § 19.84.050(D)–(J)

How tall can my pole sign be in a commercial or industrial zone?

Baseline countywide is 24 ft, but some base districts allow more. For example, in the C‑2 district pole signs may be up to 35 ft, and in M‑2/M‑3 up to 50 ft, subject to area limits. Always check your district chapter and Chapter 19.84 together. §§ 19.84.030; 19.32.110; 19.38.110; 19.40.110

Can I place an open-house directional sign off site?

Yes, portable off-site open-house directionals are allowed if each sign is no more than 9 sq ft and 2.5 ft tall, is not in any street right‑of‑way, and is displayed only while the property is open for inspection. § 19.84.060(F)

Are banners, streamers, or flags allowed for subdivision direction signs?

No. Temporary directional subdivision signs must be pole signs only; streamers, banners, flags, and electronic display boards are not allowed for this sign type. § 19.84.070(A)(7)

Do I need to landscape around a subdivision identification sign?

Permanent subdivision identification signs must be located within a maintained landscaped area at a primary entrance, and any lighting must be low silhouette without glare. § 19.84.080(A)–(B)

What’s the rule for old signs that don’t meet today’s standards?

Most legal nonconforming signs can remain only for five years, after which they’re illegal and must be removed; only maintenance is allowed during the period (no enlargements). Removal can also be required when you seek new discretionary approvals. § 19.108.070

Can I put my business graphics on a cargo container?

No. The County prohibits signs on or attached to cargo containers except required public‑safety information. § 19.04 (cargo containers policy excerpt)

Are there zones with an overall cap on total sign area?

Yes. In the NR district, the total permitted area of all signs cannot exceed 3 sq ft for each lineal foot of street frontage (plus type‑specific rules). § 19.46.110(B)

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