DFW / North Texas
Denton County, Texas
A local guide to the county: the stories that give it a shape, practical checks, and a few things worth knowing before they surprise you. Every note points to its source.
18 stories · 24 practical · 6 good to know
The practical part
Denton County offices and deadlines
Appraisal district & tax office →
The Comptroller's official directory for Denton County: who sets your value and who sends the bill.
Homestead exemption →
File Form 50-114 with the appraisal district. It is free. The regular deadline is April 30, and late filing is allowed for up to two years.
Protest your appraisal →
The usual deadline is May 15, or 30 days after your notice arrives, whichever is later.
Estimate a tax bill →
Model a bill from local rates, the homestead exemption, and the appraisal cap.
Start here
A little of what makes this place itself
Denton · Denton Park
North Lakes Park is Denton's big north-side park
North Lakes Park gives north Denton a 351-acre park with lakes, trails, ballfields, a rec center, disc golf, and even a model-aircraft runway.
Lewisville · Lake Park
Lewisville Lake Park is the city's big shoreline park
Lewisville Lake Park is a 662-acre lakefront park with golf, ballfields, beaches, camping, boat ramps, and a marina on Corps land.
Lewisville · Nature Preserve
LLELA is Lewisville's big river nature preserve
LLELA, below Lewisville Dam, offers trails, birding, fishing, paddling, camping, and outdoor classes across thousands of acres of restored Texas habitat.
Practical Ray Roberts has public hunting land, but the map changes each season Ray Roberts Unit 501 spans Denton, Cooke, and Grayson counties. Hunters need a current APH permit, hunting license, and any required endorsement. Practical A special ordinance controls land use around Ray Roberts Lake A voter-approved Denton County ordinance governs land and structures within 5,000 feet of Ray Roberts Lake's 645-foot mean-sea-level take line. Good to know Ray Roberts Lake has zebra mussels, so clean, drain, and dry Texas law requires boaters to drain vessels and onboard containers and bars moving invasive mussels. Cleaning and drying help protect the next lake.
All 48 local notes
The full county shelf is mixed so stories and useful checks travel together. Use the filters when you need one kind.
Showing all 48 notes.
- Stories & local character Outdoors North Lakes Park is Denton's big north-side park North Lakes Park gives north Denton a 351-acre park with lakes, trails, ballfields, a rec center, disc golf, and even a model-aircraft runway. Denton
- Practical Outdoors Ray Roberts has public hunting land, but the map changes each season Ray Roberts Unit 501 spans Denton, Cooke, and Grayson counties. Hunters need a current APH permit, hunting license, and any required endorsement.
- Stories & local character Outdoors Lewisville Lake Park is the city's big shoreline park Lewisville Lake Park is a 662-acre lakefront park with golf, ballfields, beaches, camping, boat ramps, and a marina on Corps land. Lewisville
- Practical Rules & Licenses A special ordinance controls land use around Ray Roberts Lake A voter-approved Denton County ordinance governs land and structures within 5,000 feet of Ray Roberts Lake's 645-foot mean-sea-level take line.
- Good to know Outdoors Ray Roberts Lake has zebra mussels, so clean, drain, and dry Texas law requires boaters to drain vessels and onboard containers and bars moving invasive mussels. Cleaning and drying help protect the next lake.
- Stories & local character Outdoors LLELA is Lewisville's big river nature preserve LLELA, below Lewisville Dam, offers trails, birding, fishing, paddling, camping, and outdoor classes across thousands of acres of restored Texas habitat. Lewisville
- Practical Rules & Licenses Burning brush in unincorporated Denton County needs a permit Residents in unincorporated Denton County must buy a controlled burn permit and check the daily burn status before any open outdoor burning.
- Stories & local character Outdoors Pilot Knoll Park gives Highland Village its lake access Pilot Knoll Park on Lake Lewisville offers camping, hiking, horse trails, a boat ramp, and day use, with acreage that shifts as the lake rises and falls. Highland Village
- Practical Home & Property Commercial and multifamily projects also need Fire Marshal review In unincorporated Denton County, commercial buildings, public-access buildings, and multifamily housing of four or more units need a Fire Marshal construction permit on top of the development permit.
- Good to know Outdoors Ray Roberts Lake State Park offers camping, trails, and fishing near Denton Ray Roberts Lake State Park sits about 10 miles north of Denton and has three overnight units, a 20-mile multiuse trail corridor, and fishing on a 29,000-acre reservoir.
- Stories & local character Outdoors South Lakes Park mixes trails, fishing piers, and the Eureka playground South Lakes Park in south Denton has 187 acres of lakes, fishing piers, sport courts, trails, and the Eureka 2 Playground. Denton
- Practical Money & Taxes DCAD sets the value; the Denton County Tax Office collects most bills DCAD appraises property and handles exemptions and protests. Local taxing units set their rates, and the county Tax Office collects for the units it serves.
- Stories & local character Outdoors The A-train Rail Trail links Denton and Lewisville The DCTA A-train Rail Trail runs about 19 miles alongside the commuter rail line from downtown Denton to the Hebron station in Lewisville. Denton to Lewisville
- Practical Rules & Licenses Fireworks stands in unincorporated Denton County need a county permit too Retail fireworks stands in unincorporated Denton County need a Temporary Structures and Use Permit from the county Fire Marshal, separate from the state permit.
- Good to know Outdoors The Elm Fork of the Trinity River runs through Denton County The Elm Fork Trinity River drains much of Denton County and feeds Ray Roberts Lake and Lake Lewisville, two major DFW-area water supplies.
- Stories & local character Outdoors Twin Coves Park gives Flower Mound a lake campground Twin Coves Park and Campground on Grapevine Lake has cabins, RV and tent sites, trails, a boat launch, kayak rentals, and a lake overlook. Flower Mound
- Practical Money & Taxes How to claim a homestead exemption in Denton County A qualifying Denton County homeowner files with DCAD. Midyear buyers may qualify for part of the year, and the regular filing deadline is April 30.
- Stories & local character Outdoors Little Elm Park has one of the area's few public sand beaches Little Elm Park has a public swim beach on Lewisville Lake, an enclosed sand area kept separate from boat traffic. Little Elm
- Practical Home & Property Many Denton County addresses are inside a city's planning zone, not the city itself Texas cities have an extraterritorial jurisdiction (a buffer zone outside city limits) where they can regulate subdivisions and plats even if you pay county taxes.
- Good to know Home & Property Preliminary FEMA flood maps are ready for review in parts of Denton County FEMA released preliminary maps on June 1, 2026, for portions of nine communities and unincorporated Denton County. The proposed maps are not yet effective.
- Stories & local character Outdoors Clear Creek keeps Denton close to prairie, woods, and water Clear Creek Natural Heritage Center is a city-run nature area outside Denton with bottomland forest, upland prairie, and aquatic habitats. Denton
- Practical Money & Taxes Many Denton County businesses owe a personal property rendition Income-producing equipment, furniture, and inventory in Denton County is taxable, and the owner files a rendition listing it with Denton CAD.
- Stories & local character Outdoors The Greenbelt links Ray Roberts Dam toward Lake Lewisville The 20-mile Greenbelt Corridor follows the Elm Fork of the Trinity River between Ray Roberts Lake and Lake Lewisville for hiking, biking, and horseback riding.
- Practical Money & Taxes Many Denton County homes sit inside special districts that add extra taxes Municipal Utility Districts and Public Improvement Districts in Denton County can add significant tax charges on top of county and city taxes.
- Good to know Home & Property Sign up for Denton County Alerts before severe weather NWS Fort Worth serves Denton County, while the county's Everbridge system is the official opt-in route for local emergency messages.
- Stories & local character History & Culture Denton's 1896 stone courthouse still stands on the downtown square The Denton County Courthouse on the downtown square was built in 1896 from stone quarried a few miles north of Denton.
- Practical Rules & Licenses Most Denton County anglers need a license, but the exceptions matter The ordinary rule at Ray Roberts and Lewisville lakes is a fishing license with a freshwater endorsement, with age, state-park, and Free Fishing Day exceptions.
- Stories & local character History & Culture Railroads in the 1880s turned Denton County into a major wheat producer When railroads reached Denton County in the 1880s, wheat production surged and the county ranked among the state leaders in wheat output for decades.
- Practical Home & Property North Texas GCD well rules cover all of Denton County Denton County is entirely inside the North Texas Groundwater Conservation District. District rules require well registration and permits for non-exempt wells.
- Good to know Home & Property Denton County's tornado history peaks in April and May NWS Fort Worth's Denton County record begins in 1880. Its monthly chart shows the strongest historical tornado peak in April and May.
- Stories & local character History & Culture The county seat moved three times before settling in Denton in the 1850s Denton County's county seat shifted from Pinckneyville to Alton to a temporary site and finally to Denton, which was founded in 1857 on donated land.
- Practical Money & Taxes Over-65 and disability exemptions go through Denton CAD Seniors, people with disabilities, and certain surviving spouses apply through Denton CAD for extra homestead exemptions on top of the basic one.
- Stories & local character History & Culture Denton is home to two major state universities The University of North Texas (founded 1890) and Texas Woman's University (founded 1901 as Girls Industrial College) both anchor Denton's identity as a college town.
- Practical Home & Property Septic work in unincorporated Denton County needs a county permit If an unincorporated property uses an on-site sewage facility, Denton County requires a permit before the system is installed, repaired, extended, or altered.
- Stories & local character History & Culture Highways, an airport, and two universities remade Denton County Denton County grew from 47,432 residents in 1960 to 906,422 in the 2020 Census as highways, DFW Airport, and two universities changed its map.
- Practical Home & Property Splitting land in Denton County usually means a plat process Dividing land in unincorporated Denton County typically requires a preliminary plat, engineering review, Commissioners Court approval, and a recorded final plat.
- Stories & local character Outdoors Denton County sits where two different Texas landscapes meet Denton County spans three terrain zones: the Grand Prairie in the west, the Eastern Cross Timbers in the central portion, and a sliver of the Blackland Prairie along the eastern edge.
- Practical Rules & Licenses The City of Denton requires registration for short-term rentals Inside Denton city limits, short-term rentals register yearly and report city hotel tax monthly. Denton County also levies a 2% tax on covered short stays countywide.
- Stories & local character History & Culture Denton County was created in 1846 and named for a preacher killed in a raid The Texas legislature carved Denton County out of Fannin County in 1846 and named it for John Bunyan Denton, a preacher-lawyer who died in an 1841 raid.
- Practical Home & Property The Denton County Clerk records deeds and offers a property alert The Denton County Clerk keeps the county's real property records and offers a property-alert tool that flags new recordings tied to your name or property.
- Stories & local character Home & Property Denton County's long-range water plan comes through Region C Region C plans Denton County's long-range water needs with 15 other counties, while TWDB supports and reviews the five-year planning cycle.
- Practical Cars & Driving The I-35E TEXpress lanes run from Denton County toward Dallas The tolled I-35E TEXpress lanes span 18 miles from Denton County to Dallas, with reversible lanes whose price rises and falls with traffic.
- Practical Rules & Licenses Where to file a DBA in Denton County Unincorporated Denton County businesses file an assumed name (DBA) with the County Clerk, available at all six clerk locations.
- Practical Money & Taxes You can protest your Denton County appraisal if you think it is too high Denton County property owners have the right to protest their appraised value each year through the Denton Central Appraisal District.
- Practical Home & Property Building in unincorporated Denton County starts with a development permit Unincorporated Denton County land needs a development permit for improvements, site work, and floodplain work.
- Practical Cars & Driving Denton County still tests certain gasoline vehicles for emissions Texas ended safety inspections for noncommercial vehicles in 2025, but certain gasoline vehicles registered in Denton County still need an annual emissions test.
- Practical Rules & Licenses Denton County marriage licenses have a 72-hour waiting period Get a Denton County marriage license from the County Clerk; both applicants must usually appear, and the usual waiting period is 72 hours.
- Practical Cars & Driving Denton County stops new-resident and title work at 4 p.m. Denton County processes new-resident services and title transfers only until 4 p.m. daily, even when offices stay open later.
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