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Smith County · Texas

ZIP code 75708

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 75708 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
10,001

ZCTA residents

Median income
$81,500

Household, past 12 months

Median home
$131,100

Owner-occupied value

Sales tax
6.25%

Texas state rate

Quick answer

ZIP 75708 sits in Smith County, Texas and is home to 10,001 people. Median household income is $81,500, the median home is worth $131,100 and median gross rent is $865. 80% of households own their home, and purchases are taxed at 6.25% (Texas state rate).

County
Smith County

FIPS 48423

State
Texas (TX)

1,989 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 75708

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
10,001ZIP 75708 residents
Median household income
$81,500Past 12 months, inflation adjusted
Median home value
$131,100Owner-occupied units
Median gross rent
$865Rent plus utilities, monthly
Median age
30.9 yrsAll residents
Homeownership rate
80%Owner-occupied households

ZIP 75708 in context

How this area compares with national benchmarks.

ZIP 75708 is a mid-size town in Smith County, Texas, with 10,001 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #813 of 1,989 ranked by population — larger than 59% of them. The median age here is 30.9 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in ZIP 75708 earn a median of $81,500 a year, 3.8% above the national figure of $78,538. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 13% of residents here, above the 12.4% national rate.

The typical owner-occupied home in ZIP 75708 is valued at $131,100, 56.8% below the national figure, while median gross rent runs $865 a month, 38.5% below the national figure, or roughly $10,380 across a full year. A household on the local median income would put about 12.7% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 1.6×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 80% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

Median income runs above the national figure while poverty also runs above it — a split distribution, not a uniformly comfortable place. Averages hide that; the two numbers together do not.

All values below were released by the Census for this exact geography, with no gap-filling on our side. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Reading ZIP 75708 in context

How 75708 sits inside Smith County and Texas.

ZIP 75708 is tabulated inside Smith County, Texas, one of 15 ZIP areas the Census publishes for that county and 1,989 across Texas. This is a mid-sized suburban ZIP inside a county that is split across many delivery areas. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 75708 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 75708 reports a median household income of $81,500, 9% above the $74,848 county median, and 20% above the $68,103 typical TX ZIP. Owner-occupied homes are valued at a median of $131,100, 25% below the county figure and 33% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $865 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Texas charges 6.25% statewide, and local governments overlapping 75708 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 75708 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 75708

What a purchase inside this ZIP costs at checkout.

Rate applied
6.25%State base rate only
Tax on $100
$6Rounded to the dollar
Tax on $1,000
$63Before any exemptions

Texas levies 6.25% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
13%Median rent ÷ median income
Price-to-income
1.6×Home value ÷ household income
Est. mortgage
$680/mo20% down, 30-yr at 6.75%
Poverty rate
13%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 75708 compares

ZIP 75708 against the median ZIP in Smith County and across Texas.

MeasureZIP 75708County medianState medianvs state
Median household income$81,500$74,848$68,103+20%
Median home value$131,100$174,750$194,900-33%
Median gross rent$865$1,216$1,105-22%
Population10,00110,9755,317+88%

Medians are computed across the 15 ZIP areas in Smith County and the 1989 ZIP areas in Texas.

Statewide rank

Where this ZIP places among all 1989 Texas ZIP areas.

Income

richer than 70% of 1,756 state ZIPs

#530
Home value

above 27% of 1,705 state ZIPs

#1,253
Population

larger than 59% of 1,989 state ZIPs

#813

Comparable ZIP codes

Texas ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
75756Henderson County$81,442$220,000$1,074
76264Grayson County$81,576$309,600$953
78374San Patricio County$81,580$225,800$1,492
78729Williamson County$81,589$434,500$1,613
77535Liberty County$81,407$217,200$1,075
78947Lee County$81,371$276,900$1,037

Nearby ZIP codes

Other ZIP codes filed under Smith County.

Adjacent ZIP Codes

Other ZIP codes in Smith County, Texas.

ZIP 75708 questions

Common questions about this ZIP code.

Where is ZIP code 75708?
ZIP 75708 lies mostly in Smith County, Texas. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 75708?
Texas charges 6.25% statewide, plus any county, city or district rate that applies locally.
Is 75708 expensive to live in?
Median rent runs $865 a month, about 13% of median household income, and the median home is worth $131,100 — -33% against the typical Texas ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 75708, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.