Data Last Updated: July 1, 2025

Trumbull County, OH ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Trumbull, OH.	33 ZIP Codes (23 General, 4 PO Box, 0 Unique, & 6 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Trumbull, OH. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States.	234, 330, 436, 440
Timezone: Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau.	Eastern
Local Time: The current local time for each timezone. If more than 1 time zone for this area, all local times will be shown. Counties can cross timezones, so more than 1 may be shown.	12:00:00 AM
Population: The population of Trumbull, OH from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed.	201,977 [More Details]
FIPS: FIPS stands for Federal Information Processing Standards, which are a set of publicly announced standards for computer systems. A county FIPS code is a unique numeric identifier for a county in the United States, assigned by the National Institute of Standards and Technology (NIST). County FIPS codes have five digits, with the first two digits identifying the state and the last 3 indicating the county.	39155
CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000.	Youngstown-Warren, OH
Land Area: The approximate amount of land area covered by Trumbull, OH in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city.	618 square miles
Water Area: The approximate amount of water area covered by Trumbull, OH in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies.	18 square miles
Coordinates: The latitude/longitude centroid coordinates for Trumbull County, OH.	-80.761254, 41.317027
Quick Link: Copy the direct link to the Trumbull, OHCounty page and use anywhere you like!	https://www.zip-codes.com/county/oh-trumbull.asp

Trumbull, OH ZIP Code Boundaries

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Trumbull County, OH Covers 33 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 44062 *	General	Middlefield	15,085	--
ZIP Code 44076 *	General	Orwell	5,313	--
ZIP Code 44231 *	General	Garrettsville	8,398	--
ZIP Code 44288 *	General	Windham	3,444	--
ZIP Code 44402	General	Bristolville	2,951	1.46%
ZIP Code 44403	General	Brookfield	3,690	1.83%
ZIP Code 44404	General	Burghill	1,300	0.64%
ZIP Code 44410	General	Cortland	16,824	8.33%
ZIP Code 44417	General	Farmdale	1,539	0.76%
ZIP Code 44418	General	Fowler	1,224	0.61%
ZIP Code 44420	General	Girard	15,033	7.44%
ZIP Code 44424	P.O. Box	Hartford	130	0.06%
ZIP Code 44425	General	Hubbard	14,280	7.07%
ZIP Code 44428	General	Kinsman	3,115	1.54%
ZIP Code 44430	General	Leavittsburg	4,723	2.34%
ZIP Code 44437	General	Mc Donald	4,073	2.02%
ZIP Code 44438	General	Masury	4,762	2.36%
ZIP Code 44439	P.O. Box	Mesopotamia	577	0.29%
ZIP Code 44440	General	Mineral Ridge	4,648	2.30%
ZIP Code 44444	General	Newton Falls	10,042	4.97%
ZIP Code 44446	General	Niles	20,173	9.99%
ZIP Code 44450	General	North Bloomfield	1,824	0.90%
ZIP Code 44453	P.O. Box	Orangeville	0	0.00%
ZIP Code 44470	General	Southington	3,681	1.82%
ZIP Code 44473	General	Vienna	3,719	1.84%
ZIP Code 44481	General	Warren	10,258	5.08%
ZIP Code 44482	P.O. Box	Warren	0	0.00%
ZIP Code 44483	General	Warren	24,840	12.30%
ZIP Code 44484	General	Warren	22,290	11.04%
ZIP Code 44485	General	Warren	15,172	7.51%
ZIP Code 44491	General	West Farmington	3,950	1.96%
ZIP Code 44504 *	General	Youngstown	4,577	--
ZIP Code 44505 *	General	Youngstown	17,048	--

* Indicates a Multi County ZIP Code. These ZIP Codes partially cross over into Trumbull, OH, but will mostly cover area in a different County. Not included in % of Population calculations.

Important Trumbull, OH Information

Trumbull County, OH Covers 33 ZIP Codes. This includes 23 General ZIP Codes, 4 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers). There are also 6 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Trumbull County.

The population for Trumbull County is 201,977, according to the U.S. Census. Population Density is 326.82 persons per square mile. With 94,394 Housing Units, the Average Household Size is 2.30 persons. There are 86,071 Family Households with an Average Family Size of 3.25 persons. 6.08% of the population is without Health Insurance. The 52.69% Employment Rate is 7.11% above the national average of 59.8%.144,401 people aged 25+ have some educational achievement, with 20.29% (or 29,304 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 4 area codes serving this area including234, 330, 436 and 440. Trumbull is also located in the Eastern timezone and the current local time is shown above.

Trumbull is part of the Youngstown-Warren, OH Core Based Statistical Area (CBSA). Its CBSA Code is 49660.It is classified as a metro area, which means the combined population is 50,000 or more (at its core).

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more (for a micro area) and adjacent territory with a high degree of social and economic integration. CBSA codes are commonly used to accurately file Medicare claims and to verify applicable incentives using a patient's ZIP Code.

ZIP Codes in Trumbull, OH have 85,318 Residential mailboxes and 4,401 Business mailboxes.There are 3,530 businesses with a total of 51,975 employees. That is an average of 14.7 employees per business. Annual payroll for these businesses is $2,358,853,000. Other Demographics

Trumbull County Demographic Profile

Population & People

Total Population

201,977

Income

Median Household Income

$55,088

Housing

Total Housing Units

94,394

Health

Without Healthcare Coverage

6.08%

Business & Economy

Total Businesses

3,530

Families

Total Households

86,071

Employment

Employment Rate

52.69%

Education

Bachelor's Degree or Higher

20.29%

Total Population: Total number of people from the 2020 U.S. Census for Trumbull, OH. This reflects the exact count of this area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	201,977
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Trumbull, OH. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population. IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.	195,332
Total Households: Total number of Households from the 2020 U.S. Census for Trumbull, OH. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	86,071
Total Housing Units: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	94,394
Average Household Size: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.30
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.25

Other Trumbull Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	85,318
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	4,401
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined.	97,480
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	73,272
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	6,571

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	3,530
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$546,095,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$2,358,853,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	51,975

Sum of all ZIP Codes assigned Trumbull, OH as their primary County.

References

U.S. Postal Service [Last Updated: 7/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 7/1/2025], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov