Data Last Updated: July 1, 2025

Berkeley County, SC ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Berkeley, SC.	20 ZIP Codes (14 General, 1 PO Box, 0 Unique, & 5 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Berkeley, SC. 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.	843, 854
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 Berkeley, SC 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.	229,861 [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.	45015
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.	Charleston-North Charleston, SC
Land Area: The approximate amount of land area covered by Berkeley, SC 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.	1,104 square miles
Water Area: The approximate amount of water area covered by Berkeley, SC 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.	130 square miles
Coordinates: The latitude/longitude centroid coordinates for Berkeley County, SC.	-79.952165, 33.197326
Quick Link: Copy the direct link to the Berkeley, SCCounty page and use anywhere you like!	https://www.zip-codes.com/county/sc-berkeley.asp

Berkeley, SC ZIP Code Boundaries

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Berkeley County, SC Covers 20 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 29059 *	General	Holly Hill	5,662	--
ZIP Code 29406 *	General	Charleston	32,730	--
ZIP Code 29410	General	Hanahan	20,238	8.80%
ZIP Code 29431	General	Bonneau	6,040	2.63%
ZIP Code 29434	General	Cordesville	658	0.29%
ZIP Code 29436	General	Cross	4,198	1.83%
ZIP Code 29445	General	Goose Creek	60,558	26.35%
ZIP Code 29450	General	Huger	3,400	1.48%
ZIP Code 29453	General	Jamestown	1,156	0.50%
ZIP Code 29456	General	Ladson	37,577	16.35%
ZIP Code 29461	General	Moncks Corner	42,402	18.45%
ZIP Code 29466 *	General	Mount Pleasant	42,316	--
ZIP Code 29468	General	Pineville	1,722	0.75%
ZIP Code 29469	General	Pinopolis	833	0.36%
ZIP Code 29472 *	General	Ridgeville	10,279	--
ZIP Code 29476	P.O. Box	Russellville	0	0.00%
ZIP Code 29479	General	Saint Stephen	6,598	2.87%
ZIP Code 29483 *	General	Summerville	56,778	--
ZIP Code 29486	General	Summerville	41,148	17.90%
ZIP Code 29492	General	Charleston	19,619	8.54%

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

Important Berkeley, SC Information

Berkeley County, SC Covers 20 ZIP Codes. This includes 14 General ZIP Codes, 1 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers). There are also 5 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Berkeley County.

The population for Berkeley County is 229,861, according to the U.S. Census. Population Density is 208.21 persons per square mile. With 93,623 Housing Units, the Average Household Size is 2.64 persons. There are 85,539 Family Households with an Average Family Size of 2.91 persons. 8.62% of the population is without Health Insurance. The 62.18% Employment Rate is 2.38% above the national average of 59.8%.159,984 people aged 25+ have some educational achievement, with 29.94% (or 47,902 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 2 area codes serving this area including843 and 854. Berkeley is also located in the Eastern timezone and the current local time is shown above.

Berkeley is part of the Charleston-North Charleston, SC Core Based Statistical Area (CBSA). Its CBSA Code is 16700.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 Berkeley, SC have 117,529 Residential mailboxes and 4,522 Business mailboxes.There are 3,896 businesses with a total of 60,622 employees. That is an average of 15.6 employees per business. Annual payroll for these businesses is $3,701,537,000. Other Demographics

Berkeley County Demographic Profile

Population & People

Total Population

229,861

Income

Median Household Income

$82,327

Housing

Total Housing Units

93,623

Health

Without Healthcare Coverage

8.62%

Business & Economy

Total Businesses

3,896

Families

Total Households

85,539

Employment

Employment Rate

62.18%

Education

Bachelor's Degree or Higher

29.94%

Total Population: Total number of people from the 2020 U.S. Census for Berkeley, SC. 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.	229,861
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Berkeley, SC. 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.	309,701
Total Households: Total number of Households from the 2020 U.S. Census for Berkeley, SC. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	85,539
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.	93,623
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.	2.64
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.	2.91

Other Berkeley Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	117,529
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	4,522
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.	142,581
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	67,129
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	12,519

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	3,896
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$962,647,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$3,701,537,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	60,622

Sum of all ZIP Codes assigned Berkeley, SC 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