Alabama

Buying Land in Houston County, Alabama

County seat Dothan, the self-proclaimed and genuinely well-documented "Peanut Capital of the World." Houston County has no general zoning ordinance for unincorporated land, but it does maintain its own subdivision regulations -- and its working peanut-farming economy is real enough to support both a nine-decade-old harvest festival and a brand-new genomics lab.

No County Zoning, But Real Subdivision Regulations Apply

Case-by-case / verify locally

Houston County's zoning article in the Code of Alabama (Section 45-35-260) is marked Reserved -- no general zoning ordinance covers unincorporated land. The county has separately adopted its own subdivision regulations (updated October 2022), which govern how a larger tract can be divided into multiple lots regardless of the no-zoning status. Confirm these directly before planning any lot split.

This Is Genuinely the Top Peanut-Producing County in the Top Peanut State

Generally favorable

Houston County tops Alabama's county-level peanut production by a wide margin, per Alabama Peanut Producers Association reporting, and more than half of all U.S. peanuts are grown within roughly 100 miles of Dothan. If you're evaluating farmland here, peanut rotation and existing irrigation infrastructure are worth understanding as a genuinely dominant regional crop, not a marketing flourish.

A Real, Growing Agricultural-Research Economy Around the Crop

Generally favorable

Beyond the well-known National Peanut Festival (running since 1938), Dothan opened the HudsonAlpha-operated Wiregrass Innovation Center in 2026, a roughly $30 million genomics and agricultural-technology hub focused initially on peanut DNA research. This signals real, continuing institutional investment in the crop that underpins much of the county's farmland economy.

Zoning: reserved countywide, but Dothan and subdivision rules are real exceptions

Houston County follows Alabama's general no-zoning-without-a-local-act rule. The Code of Alabama's standard "Article 26 -- Zoning and Planning" slot for Houston County (Title 45, Chapter 35) carries Section 45-35-260, marked Reserved -- meaning the legislature has not passed a local act granting the county general zoning authority over unincorporated land. That default flips inside the City of Dothan, the county seat and by far the largest city in the county, which runs its own zoning and permitting process through its Planning and Zoning Department; Dothan's own accessory-dwelling-unit rules, for example, cap ADUs at 800 square feet and one per lot in its R-2 and higher-density zones, an entirely municipal rule that has no bearing on unincorporated county land.

What's worth knowing specifically about Houston County, though, is that the absence of zoning doesn't mean the absence of every county land-use control. The county has adopted and published its own subdivision regulations (most recently updated in an October 2022 document available on the county's own site), which govern how a larger unincorporated tract can be legally divided into multiple buildable lots. If your plan for a Houston County parcel involves splitting it -- among family, for sale, or for multiple home sites -- the subdivision regulations, not a zoning code, are the control that actually governs that process. Confirm current requirements directly with the county rather than assuming a no-zoning county has no land-split review at all.

The genuine, well-documented Peanut Capital of the World

Dothan's identity as the Peanut Capital of the World is not just civic boosterism -- it's backed by real production data. Houston County tops Alabama's county-level peanut production by a wide margin, and industry reporting places more than half of all peanuts grown in the United States within roughly 100 miles of Dothan. That agricultural dominance has been celebrated locally since November 1938, when the first National Peanut Festival was held with a keynote guest appearance by George Washington Carver, the Tuskegee Institute researcher famous for finding hundreds of industrial uses for the peanut. Now run as a roughly 10-day fall event, the festival draws more than 163,000 visitors and relies on a volunteer force of 500-plus people, alongside carnival rides, livestock shows, and agricultural exhibits.

This isn't a static, historical claim, either: the HudsonAlpha Institute for Biotechnology held its grand-opening ribbon-cutting for the new Wiregrass Innovation Center in downtown Dothan on May 4, 2026 (122 Museum Ave.), a roughly 45,000-square-foot, $30 million facility built specifically to support agricultural-technology research, education, and genomics work, with peanut DNA research as an initial focus for developing stronger crop varieties suited to the Wiregrass region. Landmark Park, a 135-acre living-history site nearby, separately preserves an 1890s-style working farm with period livestock, adding a genuine agritourism dimension to the county's identity. For a buyer specifically interested in farmland here, this project maintains a dedicated Farm Land page covering the peanut-farming economy, land values, and due-diligence specifics in more depth than fits in this county overview.

Septic and the rest of the statewide framework

Septic permitting in Houston County runs through Alabama's statewide standard (Alabama Administrative Code Chapter 420-3-1). Houston County Environmental Health Services can be reached at (334) 678-2815, with the general Houston County Health Department line at (334) 678-2800. As everywhere else in the state, expect a site inspection and soil evaluation before a Permit to Install is issued, and confirm any installer's current Alabama Onsite Wastewater Board (AOWB) license.

Water rights follow Alabama's standard riparian framework, with an ADECA registration required only above 100,000 gallons per day of withdrawal capacity -- a real consideration given the irrigation demands of commercial-scale peanut and row-crop farming in this county. If a property is marketed with an existing irrigation system, confirm its ADECA registration status directly with the Office of Water Resources rather than assuming it from the listing.

What we could and couldn't confirm

Houston County's FIPS code (01069) is confirmed via this project's own Alabama ledger. The Reserved status of Title 45, Chapter 35, Article 26 (Section 45-35-260) was confirmed via search-indexed content rather than a full verbatim read of the Alabama Code. The county's own subdivision regulations were confirmed via a PDF published directly on houstoncountyal.gov. Peanut-production and National Peanut Festival details are corroborated across Encyclopedia of Alabama, Wikipedia, and the Alabama Peanut Producers Association; the Wiregrass Innovation Center's grand-opening date was refreshed on a later pass -- a February 28, 2026 report described a soft opening, while a May 4, 2026 WTVY report confirms the actual ribbon-cutting date used on this page. Given the strength of this research, a dedicated Farm Land standalone page was written for Houston County rather than folding all of the peanut-economy detail into this hub, and that standalone page was independently re-verified and refreshed on the same later pass.

Verify directly with: the Houston County Commission (for current zoning and subdivision-regulation status), the City of Dothan Planning and Zoning Department (for in-city parcels), and Houston County Environmental Health Services (for septic permitting)

Who to Call Before Buying Land in Houston County

Confirm current fees, staff, and zoning/subdivision status directly with the Houston County Commission and the City of Dothan before relying on this page for a specific parcel.

Planning & Zoning

Houston County Commission

Confirming current zoning status (reserved/no local act found as of this research pass) and the county's own subdivision regulations for land splits.

Official website →

Subdivision Regulations (2022)

Planning & Zoning

City of Dothan Planning and Zoning Department

Zoning within Dothan city limits, including ADU rules distinct from the unincorporated county default.

Phone: (334) 615-4410Official website →

Septic / Onsite Wastewater

Houston County Environmental Health Services

Septic site evaluations and Permit to Install applications.

Phone: (334) 678-2815Official website →

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Topics Specific to Houston County

Farm Land in Houston County →

Sources

National Peanut Festival — Wikipedia (accessed 2026-09)
National Peanut Festival — Encyclopedia of Alabama (accessed 2026-09)
Top Peanut Producing Counties Announced — Alabama Peanut Producers Association (accessed 2026-09)
Researchers in Dothan use genomics to study peanut DNA — WTVY (accessed 2026-09)
Wiregrass Innovation Center opens Monday in downtown Dothan — WTVY (accessed 2026-09)
Wiregrass Innovation Center opens in Dothan — WTVY (accessed 2026-09)
Subdivision Regulations — Houston County, Alabama (accessed 2026-09)
Houston County | Alabama Department of Public Health (ADPH) — Alabama Department of Public Health (accessed 2026-09)
Discover Dothan: The Heart of Alabama's Wiregrass — Alabama Tourism Department (accessed 2026-09)

Last reviewed 2026-09