Overview
Classic Euclidean: Appendix A organizes the city into Agricultural (A), Residential (R), Downtown Neighborhood (DN), Commercial (C), Downtown (D), and Industrial (I) districts plus PUD/PRD planned-development overlays and two airport overlays (Municipal Airport + XNA). The 2026 Community Code rewrite combines zoning + LDC but retains the underlying Euclidean district structure per the consolidating ordinance preface; form-based elements appear only within the DN and Downtown (D) districts (block-end / mid-block building-type matrix in DN, no setback/height tiering except by district).
- {"quirk": "Walmart-HQ anchor city \u2014 Bentonville's R-4 (multi-family) permits 800 sf/du minimum (highest density floor in any AR city in this corpus), reflecting corporate-housing demand. R-C3 permits 0' front setback and 1,200 sf/du for townhomes/multi-family \u2014 these two districts together provide the corporate-density pathways without an overlay overlay.", "status": "confirmed"}
- {"quirk": "Twin airport overlays \u2014 both Bentonville Municipal Airport (Sec. 401.12) AND XNA Regional Airport (Sec. 401.13) have separate, codified overlay districts with their own zone maps and FAA review requirements. XNA's RPZ/ISTZ/OSZ/TPZ four-zone model is the more restrictive of the two and overlays Bentonville's NW corridor along Highway 102.", "status": "confirmed"}
- {"quirk": "Form-based elements present in DN districts only \u2014 Downtown Neighborhood (DN-1 through DN-4) districts use a building-type matrix (single-family, cottage court, two-family, townhouse, multi-family, mixed-use \u00d7 block-end vs. mid-block) per Sec. 401.07-B rather than a single dimensional table, but the rest of the code is conventional Euclidean.", "status": "confirmed"}
+ 4 more in Quirks & notes
Districts
| Code | Name | Category | Min lot | Height | Coverage | FAR | Du/ac | Parking | Setbacks F/S/R |
|---|---|---|---|---|---|---|---|---|---|
| A-1 | Agricultural | spec | 217,800 sf[3] | 40 ft[4] | — | — | — | — | 30[1] / — / 30[2] |
| R-E | Residential Estate | res_sf | 87,120 sf[8] | 36 ft[9] | — | — | — | — | 30[5] / 30[6] / 30[7] |
| R-1 | Low Density Single-Family Residential | res_sf | 6,000 sf[13] | 36 ft[14] | — | — | — | — | 20[10] / 7[11] / 20[12] |
| R-2 | Medium Density Two-Family and Townhome Residential | res_mf | — | 36 ft[18] | — | — | — | — | 20[15] / 7[16] / 20[17] |
| R-3 | Medium-High Density Multifamily Residential | res_mf | — | 40 ft[22] | — | — | — | — | 20[19] / 10[20] / 20[21] |
| R-4 | High Density Multifamily Residential | res_mf | — | 50 ft[26] | — | — | — | — | 20[23] / 10[24] / 20[25] |
| R-MH | Manufactured Home Residential | res_sf | — | 36 ft[29] | — | — | — | — | 20[27] / — / 20[28] |
| R-ZL | Zero Lot Line | res_sf | 4,000 sf[33] | 36 ft[34] | — | — | — | — | 20[30] / 12[31] / 20[32] |
| R-O | Residential Office | off | — | 40 ft[37] | — | — | — | — | — / 7[35] / 20[36] |
| R-C2 | Central Residential - Moderate Density | res_mf | 4,000 sf[41] | 40 ft[42] | — | — | — | — | 20[38] / 7[39] / 20[40] |
| R-C3 | Central Residential - High Density | res_mf | — | 40 ft[46] | — | — | — | — | 0[43] / 0[44] / 5[45] |
| DN-1 | Downtown Low-Density Residential | res_sf | — | — | — | — | — | — | — / — / — |
| DN-2 | Downtown Medium-Density Residential | res_mf | — | — | — | — | — | — | — / — / — |
| DN-3 | Downtown High Density Residential | res_mf | — | — | — | — | — | — | — / — / — |
| DN-4 | Downtown Mixed-use Residential | mu | — | — | — | — | — | — | — / — / — |
| C-1 | Neighborhood Commercial | com | 7,000 sf[47] | 40 ft[48] | — | — | — | — | — / — / — |
| C-2 | General Commercial | com | 7,000 sf[49] | 60 ft[50] | — | — | — | — | — / — / — |
| C-3 | Mixed-Use Commercial | mu | —[52] | 60 ft[53] | — | — | — | — | 0[51] / — / — |
| DC | Downtown Core | mu | —[56] | 80 ft[57] | — | — | — | — | — / 0[54] / 0[55] |
| DE | Downtown Edge | mu | — | 50 ft[59] | — | — | — | — | — / — / 7[58] |
| I-1 | Light Industrial | ind | 20,000 sf[60] | 60 ft[61] | — | — | — | — | — / — / — |
| I-2 | Heavy Industrial | ind | 20,000 sf[62] | 60 ft[63] | — | — | — | — | — / — / — |
Confidence: confirmed partial under review not found
Overlays
Land beneath approach, transitional, horizontal, and conical surfaces of Bentonville Municipal Airport (airport elevation 1,296 feet AMSL). Mapped on the Official Municipal Airport Zoning Ordinance Map maintained in the mayor's office.
Land within Zones 1-4 surrounding XNA Runway 16/34. Zone 1 (RPZ) trapezoidal area beyond runway ends; Zone 2 (ISTZ) ~5,000 ft triangular along each side of Zone 1 in 60-degree sector; Zone 3 (OSZ) 1,000 ft wide × ~5,000 ft beyond Zone 2; Zone 4 (TPZ) ~6,000 ft on each side of runway. Mapped on the official XNA Overlay Zones Map.
Site-specific: applicant petition with master site plan. Becomes a zoning district by ordinance once approved.
Site-specific: applicant petition with master site plan AND architectural elevation renderings.
State preemptions
Adopted building codes
State buildings only
Click a code label to open its state-by-state adoption atlas.
Amendment history
| Date | Kind | Citation |
|---|---|---|
| 2026-05-14 | supplement effective | note: Bentonville Community Code adopted by City Council April 14, 2026; effective May 14, 2026 — combines zoning and land development regulations. Supersedes prior Appendix A Zoning Code (last amended Ord. 2021-233 on 11/9/2021). | source: https://www.bentonville.ar.gov/880/Development-Codes |
| 2021-11-09 | amendment effective | note: Final amendment to Appendix A (Ord. No. 2021-233) before 2026 rewrite. | source: https://bentonville.municipalcodeonline.com/book?type=ordinances#name=APPENDIX_A_ZONING_CODE |
| 2018-03-27 | amendment effective | note: Ord. 2018-62 reformatted classification of districts §401.02 — last full-text codification visible in the public municipalcodeonline portal. | source: https://bentonville.municipalcodeonline.com/book?type=ordinances#name=Sec_401.02_Classification_Of_Districts |
Quirks & notes
- {"quirk": "Walmart-HQ anchor city \u2014 Bentonville's R-4 (multi-family) permits 800 sf/du minimum (highest density floor in any AR city in this corpus), reflecting corporate-housing demand. R-C3 permits 0' front setback and 1,200 sf/du for townhomes/multi-family \u2014 these two districts together provide the corporate-density pathways without an overlay overlay.", "status": "confirmed"}
- {"quirk": "Twin airport overlays \u2014 both Bentonville Municipal Airport (Sec. 401.12) AND XNA Regional Airport (Sec. 401.13) have separate, codified overlay districts with their own zone maps and FAA review requirements. XNA's RPZ/ISTZ/OSZ/TPZ four-zone model is the more restrictive of the two and overlays Bentonville's NW corridor along Highway 102.", "status": "confirmed"}
- {"quirk": "Form-based elements present in DN districts only \u2014 Downtown Neighborhood (DN-1 through DN-4) districts use a building-type matrix (single-family, cottage court, two-family, townhouse, multi-family, mixed-use \u00d7 block-end vs. mid-block) per Sec. 401.07-B rather than a single dimensional table, but the rest of the code is conventional Euclidean.", "status": "confirmed"}
- {"quirk": "Downtown (DC + DE) base districts, not overlay \u2014 Sec. 401.8-B treats downtown as two base districts (DC = Downtown Core / DE = Downtown Edge) with build-to-line setbacks, height ceilings (DC max 80', DE max 50'), and use mixing built into the district rather than overlaid on a generic commercial district.", "status": "confirmed"}
- {"quirk": "Community Code rewrite effective 2026-05-14 (4 days before this v2 ship) \u2014 Bentonville adopted a unified Community Code combining zoning + LDC on 2026-04-14, effective 2026-05-14. Dimensional standards in this profile are from Appendix A Zoning Code (still operative for dimensional reference until Community Code combined tables are verified). The Community Code PDF exceeds the WebFetch 10MB ceiling; re-verification queued.", "status": "confirmed"}
- {"quirk": "Height exception clause adds setback for every foot over max \u2014 all base districts permit exceeding their maximum height in exchange for one additional foot of setback per additional foot of height (residential) or two additional feet of setback per additional foot of height (commercial). The exception is structurally important for projects clearing the 36 ft / 40 ft residential ceilings.", "status": "confirmed"}
- {"quirk": "Act 313 of 2025 ADU preemption now binding \u2014 effective 2026-01-01, statewide. Bentonville's single-family districts (R-1, R-2 SF lots, R-MH, R-ZL, R-O SF, DN-1/DN-2 SF) must allow at least one ADU by right with administrative-only approval, no parking, size capped at lesser of 75% primary or 1,000 sf, fee cap $250. Appendix A does not codify an ADU pathway \u2014 the Community Code rewrite is being reviewed for conformance.", "status": "confirmed"}
Formulas
Definitions
- height
- Maximum building height per Sec. 401.07 / 401.08 / 401.09 (residential / commercial / industrial). Measured from grade. Each district has an exception clause permitting greater height with proportional setback addition (one additional foot of setback per one foot above max — residential; two additional feet of setback per one foot above max — commercial).
- lot_coverage
- Building footprint as percentage of lot area; differentiates interior vs. exterior/corner lot (corner higher per Sec. 401.07 R district table). 'Ground Coverage Ratio' definition in Sec. 201.02 excludes garages and carports in R-1 and R-2.
- far
- Not codified as a separate FAR table in Appendix A; Bentonville regulates intensity through lot coverage, height, and setback rather than FAR. Community Code (2026-05-14) implementation TBD.
- du_ac
- Implicit via Min. Land Area / Dwelling Unit column in R-district lot-and-area table (Sec. 401.07). Smallest land/du value in code is 800 sf (R-4 multi-family) = ~54 du/ac theoretical maximum; DN-4 mixed-use building type permits highest practical density.
- setback_front
- Front yard per Sec. 401.07 (residential) / Sec. 401.08 (commercial) / Sec. 401.09 (industrial). Setback applies from property line.
- setback_side
- Interior side per district table. R-1/R-2 = 7'; R-3/R-4 = 10'; R-4 increases to 30' when adjacent to single-family.
- setback_rear
- Rear yard per district table; R-1 through R-4 all = 20' interior.
- parking
- Off-street parking per Article 501 (Off-Street Parking and Loading). Specific use-by-use ratios not extracted in this pass.
Capacity calculations
- max_footprint_sf
lot_area_sf * lot_coverage (per district table; differs interior vs. exterior/corner)- max_units_residential_per_lot
lot_area_sf / min_land_area_per_dwelling_unit (R-4 multifamily: lot_area / 800 sf)- max_building_height_ft_per_district
RE/R-1/R-2/R-MH/R-ZL = 36; R-3/R-C2/R-C3/R-O = 40; R-4 = 50; C-1 = 40; C-2/C-3 = 60; I-1/I-2 = 60; DC = 80; DE = 50
Massing explorer
Interactive 3D comparison across every district. Drag to orbit, scroll to zoom, use the slider to walk districts, and toggle applicable overlays in the right-side panel.
| District | Category | Height | FAR | Coverage | Setbacks | Parking | Density | Min lot | Overlays |
|---|
Sources & references
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Research status
Publication gates
| primary url present | passed | evidence=source.primary_url = https://www.bentonville.ar.gov/882/Zoning-Code (city-hosted, non-aggregator) |
|---|---|---|
| no aggregator cited | passed | evidence=No Zoneomics / Steadily / SitePlanGuide / Justia-as-primary citations. Primary source is bentonville.ar.gov; secondary source is bentonville.municipalcodeonline.com (CivicPlus document portal, not an aggregator). |
| confidence tags full form | passed | evidence=Every district dimensional standard carries {v, c (confirmed/partial), citation} with Sec. 401.x reference. All overlay parameters carry status + citation. Preemption entries cite ACA section and qualifying-condition source. |
| overlays have parameters trigger confidence | passed | evidence=4/4 overlays (MAOD, XNAOD, PUD, PRD) have parameters[] + geographic_trigger + status + citation + ordinance_ref. |
| preempt section city specific | passed | evidence=7 AR statutes with qualifying_condition_checked containing city-specific applicability (R-MH district roster, Walmart corridor vested-rights mention, comprehensive plan adoption status, SF district list for ADU and STR preemption). |
Data quality
- Bentonville Community Code (effective 2026-05-14) dimensional tables not independently verified — Appendix A is the operative reference until DOM-capable fetcher or paginated PDF re-fetch.
- DN-3 / DN-4 dimensional rows truncated in this pass — only DN-1 / DN-2 fully captured.
- Section 501 (Off-Street Parking) per-use ratios not extracted.
- Sign Ordinance (Article 801 / 802) parameters not extracted.
- Specific PUD common-open-space minimum (referenced in Sec. 401.10 but exact percentage not captured).
Known issues
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