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zipcodes.pro — STATE/OH/COUNTY/TRUMBULL

Trumbull County, OH ZIP codes

There are 28 ZIP codes in Trumbull County, OH, in 23 towns, from 44402 to 44491. The largest are 44483 (Warren), 44484 (Warren) and 44446 (Niles).

The county seat is Warren.

ZIP codes
28
Towns
23
County seat
Warren
County FIPS
39155
State
Ohio
Population
200,929
Median household income
$56,435
Land area
618 sq mi
Area codes
234, 330, 440

Trumbull County ZIP codes by town

Warren (county seat)
44481, 44482, 44483, 44484, 44485, 44486

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 Trumbull County ZIP codes

44402444034440444410444174441844420444244442544428444304443744438444394444044444444464445044453444704447344481444824448344484444854448644491

The ZIP codes of Trumbull 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.

Trumbull County in numbers

About 200,929 people live in Trumbull County, in 86,550 households, the 15th most populous of Ohio's 88 counties. The median household income is $56,435 a year, 21% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $141,800 (34% below the Ohio median), and median gross rent is $797 a month. The median age is 43.7; 20.9% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 23 minutes.

Population200,929Trumbull200,929
Households86,550Trumbull86,550
Median age43.7Trumbull43.7Ohio39.7US 38.9
Median household income$56,435Trumbull$56,435Ohio$71,389US $80,734
Median home value$141,800Trumbull$141,800Ohio$214,800US $332,700
Median gross rent$797Trumbull$797Ohio$1,034US $1,413
Bachelor's degree or higher20.9%Trumbull20.9%Ohio31.5%US 35.7%
Mean commute23.4 minTrumbull23.4 minOhio23.4 minUS 26.4 min
Population density325 / sq miTrumbull325 / 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 Trumbull County

Largest towns in Trumbull County
TownZIP codesPopulation
Warren 6 38,912
Niles 1 18,287
Girard 1 9,505
Hubbard 1 7,598
Cortland 1 7,080
Newton Falls 1 4,549
Vienna 1 4,213
Southington 1 4,104
Mc Donald 1 3,913
Brookfield 1 3,743
Mineral Ridge 1 3,657
Kinsman 1 3,102
Bristolville 1 2,613
Masury 1 2,283
North Bloomfield 1 2,246

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 Trumbull County.

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

Every ZIP code in Trumbull County, with figures

ZIP codes in Trumbull County
ZIP City Type Population Median income Median home
44402 Bristolville , OH Standard 2,613 $75,539 $177,000
44403 Brookfield , OH Standard 3,743 $60,874 $154,100
44404 Burghill , OH Standard 1,663 $55,972 $193,700
44410 Cortland , OH Standard 15,992 $70,385 $197,700
44417 Farmdale , OH Standard 1,550 $52,763 $197,600
44418 Fowler , OH Standard 1,508 $121,378 $251,700
44420 Girard , OH Standard 15,293 $61,707 $121,100
44424 Hartford , OH Standard 83 $97,500 $154,500
44425 Hubbard , OH Standard 13,552 $61,568 $145,200
44428 Kinsman , OH Standard 3,102 $59,375 $166,400
44430 Leavittsburg , OH Standard 4,827 $51,380 $109,700
44437 Mc Donald , OH Standard 3,913 $76,842 $137,000
44438 Masury , OH Standard 4,950 $40,877 $82,400
44439 Mesopotamia , OH Standard 499 $87,868 $206,300
44440 Mineral Ridge , OH Standard 4,418 $64,904 $167,800
44444 Newton Falls , OH Standard 9,220 $61,441 $145,600
44446 Niles , OH Standard 20,060 $50,468 $114,400
44450 North Bloomfield , OH Standard 2,246 $51,723 $177,200
44453 Orangeville , OH No street area — — —
44470 Southington , OH Standard 4,104 $63,882 $192,700
44473 Vienna , OH Standard 4,213 $72,978 $179,200
44481 Warren , OH Standard 10,206 $63,654 $161,300
44482 Warren , OH No street area — — —
44483 Warren , OH Standard 25,805 $49,017 $108,800
44484 Warren , OH Standard 21,358 $63,630 $175,900
44485 Warren , OH Standard 14,930 $35,195 $74,900
44486 Warren , OH No street area — — —
44491 West Farmington , OH Standard 3,653 $67,589 $239,900

Cite this page

zipcodes.pro. “Trumbull County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/oh/county/trumbull

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