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zipcodes.pro — STATE/TX/COUNTY/CASS

Cass County, TX ZIP codes

There are 13 ZIP codes in Cass County, TX, in 13 towns, from 75551 to 75656. The largest are 75551 (Atlanta), 75656 (Hughes Springs) and 75563 (Linden).

The county seat is Linden.

ZIP codes
13
Towns
13
County seat
Linden
County FIPS
48067
State
Texas
Population
28,568
Median household income
$53,813
Land area
937 sq mi

Cass County ZIP codes by town

Linden (county seat)
75563

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Cass County ZIP codes

The ZIP codes of Cass County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Cass County in numbers

About 28,568 people live in Cass County, in 11,805 households, the 97th most populous of Texas's 254 counties. The median household income is $53,813 a year, 31% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $146,400 (48% below the Texas median), and median gross rent is $852 a month. The median age is 44.4; 18.9% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 26 minutes.

Population28,568Cass28,568
Households11,805Cass11,805
Median age44.4Cass44.4Texas35.6US 38.9
Median household income$53,813Cass$53,813Texas$78,476US $80,734
Median home value$146,400Cass$146,400Texas$283,800US $332,700
Median gross rent$852Cass$852Texas$1,403US $1,413
Bachelor's degree or higher18.9%Cass18.9%Texas33.8%US 35.7%
Mean commute25.7 minCass25.7 minTexas26.7 minUS 26.4 min
Population density30 / sq miCass30 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Cass County

Largest towns in Cass County
TownZIP codesPopulation
Atlanta 1 5,439
Linden 1 1,932
Hughes Springs 1 1,781
Naples 1 1,412
Queen City 1 1,390
Douglassville 1 372
Avinger 1 351
Bloomburg 1 330
Marietta 1 277
Mc Leod 1 248
Bivins 1 87
Lodi 1 35
Kildare 1 23

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Cass County.

Not sure you are in Cass County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Cass County, with figures

ZIP codes in Cass County
ZIP City Type Population Median income Median home
75551 Atlanta , TX Standard 10,341 $64,248 $160,000
75555 Bivins , TX Standard 1,630 $58,750 $112,100
75556 Bloomburg , TX Standard 1,184 $93,750 $103,600
75560 Douglassville , TX Standard 962 $83,667 —
75562 Kildare , TX Standard 23 — —
75563 Linden , TX Standard 4,033 $52,565 $121,900
75564 Lodi , TX Standard 35 — —
75565 Mc Leod , TX Standard 248 $19,539 —
75566 Marietta , TX Standard 886 $39,219 $115,400
75568 Naples , TX Standard 2,677 $48,417 $123,600
75572 Queen City , TX Standard 3,130 $45,625 $134,200
75630 Avinger , TX Standard 2,452 $49,677 $156,300
75656 Hughes Springs , TX Standard 4,507 $41,727 $144,500

Cite this page

zipcodes.pro. “Cass County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/tx/county/cass

Underlying data is public domain or openly licensed — sources, vintages and licences.