The wildlife exemption in Orange County
Orange County sits in the heart of the Gulf Prairies & Marshes - coastal prairie, rice country, and marsh - a flyway funnel for waterfowl and shorebirds. For landowners here, the 1-d-1 wildlife management valuation is the most practical way to keep agricultural-level property taxes without running livestock.
The Gulf Prairies and Marshes hug the Texas coast in a band of tallgrass coastal prairie, old rice fields, and salt marsh. The region funnels the Central Flyway: millions of ducks, geese, and shorebirds winter here, and wetland management - flooding moist-soil units, managing salinity, restoring prairie - is the backbone of most wildlife management plans.
Deer thrive in the brushy uplands and oak mottes behind the marsh; but it is wetland and moist-soil management that appraisal districts most expect to see on coastal management plans. Typical target species for Orange County plans include wintering waterfowl, mottled ducks, whooping cranes on the central coast, shorebirds, white-tailed deer, and Attwater’s prairie-chicken on remnant prairie. The recurring habitat challenges - Chinese tallow invasion of prairie, loss of coastal wetlands, deep-soil conversion to development, and saltwater intrusion - are what a good management plan turns into qualifying work.
On the ground in Orange County
Orange County sits at the Louisiana line where pine woods, Sabine River bottomland, marsh and wet coastal ground all overlap. A wildlife plan here should be built around water and forest structure: protect stream and wetland hydrology, retain bottomland hardwoods, manage upland pine or understory where appropriate and control invasive vegetation. The county is a true Pineywoods–Gulf transition, so the strongest management follows the tract’s wetness and elevation rather than choosing one simplistic regional label.
Orange County lies in the Gulf Prairies & Marshes and is assigned to TPWD's Gulf Prairies and Marshes (Upper Coast) wildlife-use appraisal region - the legal map that sets the reduced-tract acreage rule below.
Is there an acreage minimum in Orange County?
Did the tract get smaller since January 1 of last year?
There is no wildlife acreage test in Orange County at all. Whatever the size, file Comptroller Form 50‑129 with a PWD‑885 plan. A 7-acre tract that already carried 1‑d‑1 (ag exempt) and was never split can convert with no penalties.
The Orange County appraisal district has not published its exact figure. However, the legal minimum land requirement for this county in the Gulf Prairies and Marshes (Upper Coast) region is between 12.5–16.7 acres (92–94%). If your acreage is inside of this range, we recommend to file the plan either way; the county will apply whatever they adopted.
One local wrinkle. The Orange County appraisal district publishes a 12.5-acre wildlife floor in its own standards, but that figure is undated - so it reads as a district practice note rather than the reduced-tract test itself. Don’t conclude from it that a split tract under 12.5 acres can’t qualify, or that an unsplit tract can’t convert. See the district’s document.
See how Orange County compares: minimum acreage for all 254 Texas counties →
How it works here
Orange County follows the statewide 1-d-1 framework (Texas Tax Code §23.51(7)); the local variables are your appraisal district's filing habits and the Gulf Prairies & Marshes intensity standards:
- Start from an existing ag or timber valuation. Wildlife management is a conversion of qualified open-space land - check eligibility if your status is unclear.
- File a wildlife management plan (TPWD form PWD‑885) with the Orange County appraisal district, attached to Comptroller Form 50‑129, between January 1 and April 30. What goes in the plan →
- Perform at least 3 of the 7 practices each year at Gulf Prairies & Marshes intensity levels - see the local examples below.
- Document everything - dates, photos, quantities. When the chief appraiser requests an annual report (PWD‑888), you'll answer with records, not recollections.
- No minimum acreage applies unless your tract got smaller since January 1 of last year. If it did, Orange County's figure is covered above - the district picks one number for the whole county, and the plan is still the application either way.
The 7 practices, Gulf Prairies & Marshes-style
These are the kinds of activities appraisal districts in the Gulf Prairies & Marshes recognize as real management - your plan picks at least three. The Gulf Prairies & Marshes region guide covers the species, habitat problems and intensity standards behind them.

