Denton County, Texas
Denton County is a county in Texas. Its county FIPS code is 48121. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 48121
- Representative coordinates
- 33.205132, -97.121140
- County type
- County
- County seat or government
- Denton
- Resident population, July 2025
- 1,069,346
- Land area
- 2,275.982 km²
- Water area
- 188.809 km²
- State
- Texas
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Denton County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
75007 · 75009 · 75010 · 75019 · 75022 · 75024 · 75028 · 75033 · 75034 · 75036 · 75056 · 75057 · 75065 · 75067 · 75068 · 75077 · 75078 · 75093 · 75287 · 76052 · 76078 · 76092 · 76177 · 76201 · 76203 · 76205 · 76207 · 76208 · 76209 · 76210 · 76226 · 76227 · 76234 · 76247 · 76249 · 76258 · 76259 · 76262 · 76266 · 76272
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Denton County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Argyle city, TX
- Aubrey city, TX
- Bartonville town, TX
- Carrollton city, TX
- Celina city, TX
- Coppell city, TX
- Copper Canyon town, TX
- Corinth city, TX
- Corral City town, TX
- Cross Roads town, TX
- Dallas city, Texas
- Denton city, TX
- DISH town, TX
- Double Oak town, TX
- Flower Mound town, TX
- Fort Worth city, Texas
- Frisco city, Texas
- Grapevine city, TX
- Hackberry town, TX
- Haslet city, TX
- Hebron town, TX
- Hickory Creek town, TX
- Highland Village city, TX
- Justin city, TX
- Krugerville city, TX
- Krum city, TX
- Lake Dallas city, TX
- Lakewood Village city, TX
- Lantana CDP, TX
- Lewisville city, TX
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.