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Corinth, Texas

Inside Corinth's city limits, shrink-swell clay limits houses without basements on 12% of mapped land. A shallow water table limits basements on 3%.

That clay share is below Denton County's 50%. FEMA's flood data list 4 flood losses since 2016 in the 2 ZIP codes overlapping the city. Of its 8,869 homes, 6% were built before 1980; the median dates from 1997.

Data as of October 13, 2026 · sources · in Denton County

12%

expansive clay: shrink-swell limits slab homes

3%

high water table: limits basements

4

flood losses since 2016 in 2 overlapping ZIPs

6%

of homes built before 1980

Foundation repair in Corinth

Foundation repair in Corinth: shrink-swell clay limits slab homes on 12% of Corinth's mapped land.

About 7,500 of Corinth's 8,869 homes are detached houses.

Who designs the repairThe ASCE Texas Section's repair guidelines say a Texas-licensed engineer should evaluate the foundation and design the repair (2022 guidelines)
PricesCost guide ranges compared

Soil under Corinth city limits

Expansive clay (limits slab homes)12.3%
High water table (limits basements)3.1%
Septic fields very limited60.0%
Clay swell (LEP, by area)4.2%
High-swell land (LEP 6%+)12.3%
Mapped soil5,009 acres
Soil seriesShare hereSeries nationally: expansive clay
Gasil23%0%
Birome20%n/a
Callisburg15%n/a
Konsil10%n/a
Wilson7%88%
Rayex7%n/a
Denton CountyCorinth
Corinth city limits inside Denton County, shaded by the city's expansive clay share.under 10%10-25%25-40%40-60%60%+

How we count

What the numbers mean here

USDA rates 60% of the land very limited for septic absorption fields.

With shrink-swell clay on 12% and a shallow water table on 3% of the land, the soil survey points to neither problem across most of Corinth; conditions still vary lot by lot.

Drought in Denton County

100% of Denton County is in drought (D1 or worse) on the October 13, 2026 map. County detail.

October 21, 2025Share of area in drought, weeklyOctober 13, 2026

Flood losses by ZIP code

FEMA flood records since 2016 in the ZIP codes that overlap Corinth. ZIP areas reach past city limits.

ZIPShare of city landFlood lossesPaid
7621081%2$17,110
7620819%2$19,855

Homes in Corinth

Housing units8,869
Median year built1997
Built before 19806%
Built 2000 or later40%
Owner-occupied77%
Median value, owner-occupied$375,600
Single-family detached85%

Nearby cities

PlaceDistanceExpansive clayHigh water table
Shady Shores 2 mi 14% 7%
Lake Dallas 3 mi 18% 1%
Hickory Creek 3 mi 18% 5%
Copper Canyon 4 mi 2% 2%
Highland Village 4 mi 9% under 1%
Oak Point 5 mi 31% under 1%
Lakewood Village 5 mi 77% 0%
Double Oak 6 mi 2% 1%

Sources: USDA SSURGO (August 5, 2026) · US Drought Monitor (October 13, 2026) · FEMA NFIP v3 (September 9, 2026) · Census ACS 2020-2024. Methods · Data status