What county is Cedar Hill, TX in?
Updated · Data: U.S. Census Bureau
Cedar Hill, Texas is in 2 counties. Most residents (99.0%) live in the Dallas County part; the rest live in Ellis County.
Which counties do Cedar Hill residents live in?
| County | Share of residents | Chart |
|---|---|---|
| Dallas County | 99.0% (48,067 people) | |
| Ellis County | 1.0% (480 people) |
How is Cedar Hill's land split between counties?
| County | Share of land area | Chart |
|---|---|---|
| Dallas County | 90.7% | |
| Ellis County | 9.3% |
Inside Cedar Hill, the county depends on the address: check your address privately. See all Texas cities in more than one county or look up another city.
Cedar Hill at a glance
What ZIP codes are in Cedar Hill?
2 ZIP codes use the name Cedar Hill or are centered in it. Shares are of each ZIP's land; a ZIP named after a town can reach beyond its city limits.
| ZIP | Post office name | County (land share) |
|---|---|---|
| 75104 | Cedar Hill | Dallas County 94%, Ellis County 6% |
| 75106 | Cedar Hill | Dallas County |
About Dallas County
County seat: Dallas. FIPS code 48113. Population 2,603,816. All Dallas County facts.
Towns near Cedar Hill
- Duncanville: 5.0 mi away, Dallas County
- Ovilla: 5.3 mi away, Ellis County
- DeSoto: 5.7 mi away, Dallas County
- Glenn Heights: 6.5 mi away, Dallas County
- Oak Leaf: 7.7 mi away, Ellis County
- Grand Prairie: 7.9 mi away, Dallas County
Cedar Hill has about 48,547 people. It is an incorporated city or town.
Sources: ACS 2019-2023 5-year (residents by county, table B01003); Census TIGER/Line 2024 and Gazetteer 2024 (land, location); Census 2020 ZCTA file and GeoNames (ZIP codes). Data as of November 1, 2026. Not affiliated with any government agency.
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