Local zoning · Folsom
Folsom — Parking
Parking under the Folsom local zoning and planning code, with the controlling citations.
Last reviewed: July 3, 2026
Overview
This page explains how the City of Folsom regulates parking under the local zoning code (Title 17). The primary rules live in Chapter 17.57 — Parking Requirements, which sets citywide off‑street vehicle, loading, and bicycle parking counts, layout/dimension rules, and maintenance obligations; many zone chapters then summarize or cross‑reference those rules. For development questions also check the city's development standards, design review, applicable overlay districts, and ADU rules at Folsom ADUs. For accessibility and code compliance, confirm applicable requirements in the California Building Standards Code. The zoning text used here is the Folsom Municipal Code (Title 17); every requirement below is tied to the controlling section cited with the § symbol and the code extract citation.
Key citywide rules (what the ordinance actually requires)
- Purpose & scope: Chapter 17.57 applies to all land uses and to any new building, enlargement, change of use, or where parking demand increases; it is intended to reduce on‑street parking and assure safety and adequacy of off‑street parking areas. § 17.57.010 – § 17.57.030
- Core numeric minimums (off‑street vehicle parking): See § 17.57.040 for the table of base requirements:
- Single‑family and two‑family dwellings: two covered parking spaces per unit, provided outside required front and street‑side setbacks and directly accessible on a paved surface. § 17.57.040
- Condominiums/townhomes/planned developments with private streets: three spaces per unit (one unassigned guest space). § 17.57.040
- Multifamily (apartments): 1.5 spaces per unit. § 17.57.040
- Offices / Retail / Eating establishments: standardized ratios such as 1 space/200 sq ft for offices and most retail (minimum 5 spaces); 1 space per 3 seats for restaurants/bars (with cross‑references to building capacity). § 17.57.040
- Handicapped / accessible parking and compact‑car provisions: the chapter gives sizing and grouping rules for accessible stalls (e.g., wider stalls or combinations) and allows compact stalls as specified; see § 17.57.050 for special stall provisions. § 17.57.050
- Parking reductions & Transportation Demand Management (TDM): the code allows modest vehicle parking reductions in exchange for on‑site measures (showers/lockers, additional secure bicycle parking, preferred carpool spaces). Reductions are capped (typically small percentages) and require plan approval. § 17.57.050 (parking reductions)
- Loading spaces: truck loading minimums are keyed to gross floor area (GFA); e.g., 0 spaces for ≤7,499 sf; 1 space for 7,500–14,999 sf; 2 for 15,000–24,999 sf, etc., and each required loading space must be at least 10' × 35' × 14' (height). § 17.57.060
- Design, dimensions, surfacing, drainage, and screening: off‑street parking must be paved to Public Works specs, drained, include wheel stops/curbs to prevent overhang, and provide screening/fencing adjacent to residential properties. § 17.57.070 – § 17.57.080
- Bicycle parking: specific counts are mandatory by use type — for example multifamily: 1 bicycle space per 5 dwelling units; office/retail: 5 bicycle spaces for up to 25 vehicle parking spaces plus 1 additional bicycle per 10 extra vehicle spaces (max 20 unless director requires more); schools/public facilities have percent‑of‑vehicle rules. The community development director may require more for major facilities. § 17.57.090
- Change of occupancy and business licensing: where change of use increases parking demand but not structural work, the Planning Director must approve a parking plan before a business license is issued. § 17.57.030(C)
- Nonconforming parking: existing uses that become substandard are treated as nonconforming; expansions or certain remodeling can trigger requirement to bring parking up to current standards. § 17.57.030(E)
- ADU (Accessory Dwelling Unit) parking: one additional off‑street parking space per ADU or per bedroom, whichever is less; exceptions apply (e.g., within 1/2 mile of transit) — see Folsom ADUs and § 17.105.180. § 17.105.180
District‑by‑district breakdown (parking focus)
Below are the Folsom zoning districts where the code lists or summarizes parking obligations. Each district references Chapter 17.57; where the zone text also repeats numeric standards I cite that section.
- R‑1‑L (Estate/large‑lot single‑family) — Purpose/uses: large single‑family lots; typical uses are single‑family dwellings. Key parking rule: two covered spaces per unit, outside front/street‑side setbacks; refer to § 17.11.100 and Chapter 17.57 for layout and surfacing. § 17.11.100
- R‑1‑M (Medium‑lot single‑family) — Purpose/uses: single‑family homes on medium lots. Parking rule: two covered spaces per unit, outside front/street‑side setbacks; summary in § 17.13.100 and Chapter 17.57 controls details. § 17.13.100
- R‑1‑ML / R‑1 / R‑2 (various single/two‑family residential districts) — Most residential zone chapters repeat the standard two covered spaces per unit requirement and tie covered/accessible location and setback rules to Chapter 17.57 (see § 17.12, § 17.14.100, § 17.17.100 for R‑2 and R‑M summaries). § 17.14.100
- R‑3 (Neighborhood Apartment) — Purpose/uses: small multiunit buildings; parking: 1.5 spaces per unit is stated in the R‑3 summary; covered parking and setback rules remain controlled by Chapter 17.57. § 17.16.110
- R‑M (Multiple Family / Residential Medium‑High) — Typical parking references: code summarizes residential parking per Chapter 17.57; see § 17.17.100 for the district summary. § 17.17.100
- C‑2 / General Commercial and C‑3 — Commercial parcels rely on Chapter 17.57 numeric tables: offices and most retail 1 space per 200 sq ft (minimum five), restaurant/bar standards, and loading rules. Parking location, driveway access, and curb cuts require Public Works and Planning coordination. See § 17.57.040 and local district summaries like § 17.28.060. § 17.57.040
- M‑1 / M‑2 (Industrial) — Industrial parking is the greater of (1) one space per employee (plus company vehicles) or (2) one space per 500 sq ft (plus company vehicles); loading areas are specifically required and must be sized for the use. See § 17.28.060, § 17.30.070, and § 17.57.060. § 17.28.060
- Mixed‑Use / TOD / Downtown form zones (e.g., 17.23 MU) — Parking may be governed by a required parking study and site‑specific standards: the mixed‑use standards often require a parking study demonstrating adequate supply, place parking behind or to the side of buildings, and screen/landscape lots. See § 17.23 (mixed‑use design and parking policy summaries). § 17.23.060 (off‑street parking notes)
- Historic District (primary area) — Historic district rules add special parking and frontage guidance: uses must provide parking conforming to city standards but the Historic District plan also lists tailored ratios (e.g., dwelling units—one per unit in some historic subareas; commercial 1 per 200 sf) and restricts visible attached garages in certain subareas; on‑street loading may be allowed during specified times after Public Works/Historic Commission coordination. See § 17.52.540 (Historic primary area parking & garage guidelines) and Chapter 17.57. § 17.52.540
Note: almost every district chapter either points to Chapter 17.57 for specifics or repeats the core residential two‑space standard. Verify parcel‑specific requirements with the Planning Department when conversions, mixed uses, or site constraints apply. Verify with the jurisdiction.
Quick decision‑relevant table
| Use / Topic | Required vehicle parking (typical) | Bicycle / Loading | Code Reference |
|---|---|---|---|
| Single‑family / Two‑family | 2 covered spaces/unit | Bicycle: not separately required by single‑family in §17.57; ADU rules apply separately | § 17.57.040, district summaries (e.g., § 17.11.100) |
| Condominiums / Townhomes | 3 spaces/unit (1 guest unassigned) | Bicycle per multifamily rules where applicable | § 17.57.040 |
| Multifamily apartments | 1.5 spaces/unit | 1 bicycle space / 5 dwelling units | § 17.57.040; § 17.57.090 |
| Office / General retail | 1 space / 200 sq ft (min 5) | Retail/offices: min 5 bike spaces for up to 25 vehicle spaces; +1 bike per 10 vehicle spaces up to 20 (director discretion beyond) | § 17.57.040; § 17.57.090 |
| Restaurant / Bar | 1 space / 3 seats | Bike per commercial rules; loading per § 17.57.060 if large | § 17.57.040; § 17.57.060 |
| Loading (truck) | Table by GFA (e.g., 1 space for 7,500–14,999 sf; 2 for 15k–24,999 sf) | Loading spaces 10'×35'×14' minimum | § 17.57.060 |
| ADU | 1 additional off‑street space per ADU or per bedroom, whichever is less; exemptions within 1/2 mile of transit | ADU parking can be tandem, in front/side setback driveway, or mechanical lift in enclosed garage | § 17.105.180 |
Checklist (what an applicant must satisfy)
- Provide the base number of off‑street vehicle spaces required by use per § 17.57.040. § 17.57.040
- Show covered parking where required (single‑family/two‑family covered stalls) and place parking outside required front and street‑side setbacks. § 17.57.040
- For ADUs, include one additional off‑street space or show an applicable exemption (e.g., transit proximity). § 17.105.180
- Provide bicycle parking per § 17.57.090 calculations and indicate secure/long‑term vs short‑term racks as applicable. § 17.57.090
- Provide required loading per gross floor area table in § 17.57.060 (if retail/warehouse/hotel/multi‑ship use). § 17.57.060
- Submit a scaled parking plan for changes of occupancy or new business licenses (showing ingress/egress, paving, landscaping, lighting) to Planning Director for approval. § 17.57.030(C)
- Dimension stalls and aisles to 17.57 specifications, provide accessible stalls where required, and meet paving/drainage specs in § 17.57.070–080; obtain Public Works sign‑off on curb cuts/driveway access. § 17.57.070
- If requesting parking reductions (TDM, extra bike parking, carpool spaces), include supportive facilities and calculations and request approval per § 17.57.050. § 17.57.050
Risks & Ambiguities
| Issue | Why it matters | What to verify |
|---|---|---|
| Historic‑district visibility limits on garages | Historic subareas may prohibit attached garages visible from public view or require special designs, which affects how you meet the two‑car covered standard | Confirm Historic District subarea rules (Historic primary area) and whether discretionary Historic District Commission approval is needed — § 17.52.540. |
| ADU parking exemptions | ADU parking may be waived if within 1/2 mile of transit or other statutory exceptions; local ordinance tracks state ADU law but also lists local criteria | Check whether the ADU qualifies for exemption and confirm with Planning; see § 17.105.180. |
| Parking reductions / TDM credit caps | Reductions are allowed but limited (small % caps) — improper reliance can underpark a development | If proposing reductions, supply detailed TDM measures and get written Planning approval per § 17.57.050. |
| Bicycle parking counts and design | The code sets minimum bicycle counts but gives discretion to the Community Development Director for major facilities | Confirm whether the Director is requiring additional bicycle spaces for your project; see § 17.57.090. |
| Driveway/curb access and fire access widths | Public Works and Fire Marshal require specific aisle widths and curb cut approvals; conflicts can force redesign | Verify minimum driveway aisle widths and fire access (e.g., 27 ft aisle) and obtain Public Works / Fire Marshal sign‑off; see § 17.57.080 and related notes. Verify with the jurisdiction. |
| District‑level exceptions | Some zone texts (e.g., mixed‑use or downtown) call for a parking study instead of fixed minima — this can change deliverables and parking location | Check the zone chapter (e.g., § 17.23 for mixed‑use) for parking‑study requirements and design location rules. Verify with the jurisdiction. |
Plain‑English summary
Folsom’s zoning code requires off‑street parking, bicycle parking, and loading based on use: most single‑family homes must provide two covered spaces, apartments ~1.5 spaces per unit, offices/retail generally 1 per 200 sq ft, and bicycle and loading minimums are specified too. The detailed rules (stall sizes, surfacing, reductions, and special historic or mixed‑use rules) are in Chapter 17.57 and the district chapters — always confirm site‑specific interpretations with Planning. § 17.57.010–090
Source References
- Folsom Municipal Code, Chapter 17.57 — Parking Requirements (purpose, definitions, general standards, off‑street counts, special provisions, loading, development/maintenance, location/dimensions, bicycle parking) — § 17.57.010–090.
- Off‑street parking numeric table and residential/commercial entries — § 17.57.040.
- Special provisions, parking reductions, handicapped/compact stalls — § 17.57.050.
- Loading space table and size requirements — § 17.57.060.
- Parking development, paving, drainage, curbs, screening, and surfacing specs — § 17.57.070–080.
- Bicycle parking counts and director discretion — § 17.57.090.
- ADU parking standard and exceptions — § 17.105.180 (Accessory Dwelling Unit parking).
- Historic district special parking and garage visibility guidance — § 17.52.540.
- Zone‑level parking summaries (examples): R‑1‑L (parking summary) § 17.11.100; R‑1‑M § 17.13.100; R‑2 § 17.14.100; R‑3 § 17.16.110; R‑M § 17.17.100; Mixed‑Use design/parking notes § 17.23.060; Industrial / M‑2 parking and loading cross‑references § 17.28.060 / § 17.30.070.
Sources
Retrieved passages
- Folsom Zoning Code (§ 2) High relevance
- Folsom Zoning Code (chapter shall) High relevance
- Folsom Zoning Code (Section 17.57.080.) High relevance
- Folsom Zoning Code (Chapter 17.59) High relevance
- Folsom Zoning Code (§ 3108.11) High relevance
- Folsom Zoning Code (§ 14) High relevance
- Folsom Zoning Code (Section 17.57.050) Medium relevance
- CBC § 11 (chapter are) Medium relevance
Cited sections
- Folsom Municipal Code, Chapter **17.57 — Parking Requirements** (purpose, definitions, general standards, off‑street counts, special provisions, loading, development/maintenance, location/dimensions, bicycle parking) — **§ 17.57.010–090**. (§ 17.57.010)
- Off‑street parking numeric table and residential/commercial entries — **§ 17.57.040**. (§ 17.57.040)
- Special provisions, parking reductions, handicapped/compact stalls — **§ 17.57.050**. (§ 17.57.050)
- Loading space table and size requirements — **§ 17.57.060**. (§ 17.57.060)
- Parking development, paving, drainage, curbs, screening, and surfacing specs — **§ 17.57.070–080**. (§ 17.57.070)
- Bicycle parking counts and director discretion — **§ 17.57.090**. (§ 17.57.090)
- ADU parking standard and exceptions — **§ 17.105.180 (Accessory Dwelling Unit parking)**. (§ 17.105.180)
- Historic district special parking and garage visibility guidance — **§ 17.52.540**. (§ 17.52.540)
- Zone‑level parking summaries (examples): **R‑1‑L** (parking summary) **§ 17.11.100**; **R‑1‑M** **§ 17.13.100**; **R‑2** **§ 17.14.100**; **R‑3** **§ 17.16.110**; **R‑M** **§ 17.17.100**; **Mixed‑Use** design/parking notes **§ 17.23.060**; **Industrial / M‑2** parking and loading cross‑references **§ 17.28.060 / § 17.30.070**. (§ 17.11.100)
- Folsom_ZoningCode.md
Frequently asked questions
What is the standard off‑street parking requirement for a single‑family home in Folsom?
The typical requirement is two covered parking spaces per unit, provided outside the required front and street‑side setbacks and directly accessible on a paved surface; see § 17.57.040 and the single‑family district summaries (e.g., § 17.11.100).
How many spaces does an apartment building need in Folsom?
Multifamily residential is generally 1.5 vehicle parking spaces per unit under § 17.57.040; bicycle parking is also required (typically 1 bike space per 5 units) under § 17.57.090.
Do restaurants have a different parking formula?
Yes — eating establishments and bars use the seating‑based standard: one parking space per three seats (seating as determined by building code capacity) unless they qualify to use shopping center shared parking rules; see § 17.57.040.
What are the truck loading space requirements?
Loading is set by gross floor area: for example 0 spaces ≤7,499 sf; 1 for 7,500–14,999 sf; 2 for 15,000–24,999 sf, etc. Each required loading space must be at least 10' wide × 35' long × 14' high. See § 17.57.060.
How many bicycle racks are required for an office or retail project?
Office and retail: minimum 5 bicycle spaces for up to 25 required vehicle parking spaces, plus 1 additional bicycle space per 10 additional required vehicle spaces (maximum 20 unless the Community Development Director requires more). See § 17.57.090.
Can I reduce vehicle parking by providing bike rooms or showers?
Yes, limited reductions are possible: e.g., developments with 100+ employees can claim reductions for providing shower/locker facilities; additional secure bicycle parking can convert to small vehicle‑parking credit; preferred carpool/vanpool spaces may also yield credits. These are capped and require approval (see § 17.57.050).
Where can I put ADU parking if I don’t have extra space in the rear?
Folsom allows ADU parking to be provided in front or side setback driveways, as tandem parking, or via a mechanical parking lift in an enclosed garage; however, some ADUs qualify for parking exceptions (for example, if within 1/2 mile walking distance to transit). See § 17.105.180.
What approvals are needed if my business changes use and needs more parking?
If a change of occupancy increases parking demand but doesn’t require building permits, you must submit a parking plan to the Planning Director and cannot receive a business license until Planning approves the plan. See § 17.57.030(C).
Do historic‑area projects have different parking or garage design rules?
Yes. The Historic District plan includes design limits (for example, attached garages that are highly visible may be prohibited in certain subareas) and provides parking ratios tailored to the district. Coordinate with the Historic District Commission and see § 17.52.540 and § 17.57.040.
Who can approve alternative parking dimensions or shared parking arrangements?
The Planning Director and Director of Public Works have review/approval authority for some layout, shared parking, and driveway/curb cut matters; larger deviations or Variances may require a formal discretionary approval. See § 17.57.030, § 17.57.080, and consult Folsom Variances and Exceptions. ---
More in Folsom code
Ask about any Folsom property
Get a cited, plain-English answer on Folsom zoning, setbacks, FAR, ADUs and permits — for any address.
Start Free Trial