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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2025

Kent County, MI ZIP Codes



ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Kent, MI.61 ZIP Codes (28 General, 12 PO Box, 8 Unique, & 13 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Kent, MI. 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.616, 269
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 Kent, MI 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.657,974 [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.26081
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.Grand Rapids-Wyoming-Kentwood, MI
Land Area: The approximate amount of land area covered by Kent, MI 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.849 square miles
Water Area: The approximate amount of water area covered by Kent, MI 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.23 square miles
Coordinates: The latitude/longitude centroid coordinates for Kent County, MI.-85.549294, 43.032152
Quick Link: Copy the direct link to the Kent, MICounty page and use anywhere you like!
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Kent, MI ZIP Code Boundaries

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Kent County, MI Covers 61 ZIP Codes

ZIP CodeClassificationCityPopulation% of Population
ZIP Code 48809 *GeneralBelding11,245--
ZIP Code 48815 *GeneralClarksville2,297--
ZIP Code 48838 *GeneralGreenville18,801--
ZIP Code 49301GeneralAda20,6653.14%
ZIP Code 49302GeneralAlto8,8451.34%
ZIP Code 49303 *GeneralBailey1,085--
ZIP Code 49306GeneralBelmont10,4191.58%
ZIP Code 49315GeneralByron Center26,1483.97%
ZIP Code 49316GeneralCaledonia24,7423.76%
ZIP Code 49317P.O. BoxCannonsburg00.00%
ZIP Code 49318 *GeneralCasnovia1,530--
ZIP Code 49319GeneralCedar Springs17,3912.64%
ZIP Code 49321GeneralComstock Park16,7642.55%
ZIP Code 49323 *GeneralDorr10,235--
ZIP Code 49325 *GeneralFreeport2,090--
ZIP Code 49326GeneralGowen3,8300.58%
ZIP Code 49327 *GeneralGrant8,322--
ZIP Code 49330GeneralKent City5,6640.86%
ZIP Code 49331GeneralLowell18,0232.74%
ZIP Code 49333 *GeneralMiddleville13,427--
ZIP Code 49341GeneralRockford38,2505.81%
ZIP Code 49343GeneralSand Lake5,6690.86%
ZIP Code 49345GeneralSparta13,7342.09%
ZIP Code 49347 *GeneralTrufant1,317--
ZIP Code 49348 *GeneralWayland14,989--
ZIP Code 49351UniqueRockford00.00%
ZIP Code 49355UniqueAda00.00%
ZIP Code 49356UniqueAda00.00%
ZIP Code 49357UniqueAda00.00%
ZIP Code 49403 *GeneralConklin2,491--
ZIP Code 49418GeneralGrandville30,5204.64%
ZIP Code 49435 *GeneralMarne3,568--
ZIP Code 49468P.O. BoxGrandville00.00%
ZIP Code 49501P.O. BoxGrand Rapids00.00%
ZIP Code 49503GeneralGrand Rapids39,3445.98%
ZIP Code 49504GeneralGrand Rapids41,2496.27%
ZIP Code 49505GeneralGrand Rapids31,4444.78%
ZIP Code 49506GeneralGrand Rapids33,0505.02%
ZIP Code 49507GeneralGrand Rapids38,1375.80%
ZIP Code 49508GeneralGrand Rapids41,8516.36%
ZIP Code 49509GeneralWyoming28,3404.31%
ZIP Code 49510P.O. BoxGrand Rapids00.00%
ZIP Code 49512GeneralGrand Rapids18,5582.82%
ZIP Code 49514P.O. BoxGrand Rapids00.00%
ZIP Code 49515P.O. BoxGrand Rapids00.00%
ZIP Code 49516P.O. BoxGrand Rapids00.00%
ZIP Code 49518P.O. BoxGrand Rapids00.00%
ZIP Code 49519GeneralWyoming28,0254.26%
ZIP Code 49523P.O. BoxGrand Rapids00.00%
ZIP Code 49525GeneralGrand Rapids30,2754.60%
ZIP Code 49528P.O. BoxGrand Rapids00.00%
ZIP Code 49534GeneralGrand Rapids23,9963.65%
ZIP Code 49544GeneralGrand Rapids9,5141.45%
ZIP Code 49546GeneralGrand Rapids35,5365.40%
ZIP Code 49548GeneralGrand Rapids34,7415.28%
ZIP Code 49555UniqueGrand Rapids00.00%
ZIP Code 49560UniqueGrand Rapids00.00%
ZIP Code 49588P.O. BoxGrand Rapids00.00%
ZIP Code 49599P.O. BoxGrand Rapids00.00%

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

Important Kent, MI Information

Kent County, MI Covers 61 ZIP Codes. This includes 28 General ZIP Codes, 12 PO Box ZIP Codes, and 8 Unique (reserved for Business and Volume Mail Receivers). There are also 13 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Kent County.

The population for Kent County is 657,974, according to the U.S. Census. Population Density is 775.00 persons per square mile. With 265,002 Housing Units, the Average Household Size is 2.57 persons. There are 251,658 Family Households with an Average Family Size of 3.03 persons. 4.70% of the population is without Health Insurance. The 65.96% Employment Rate is 6.16% above the national average of 59.8%.435,759 people aged 25+ have some educational achievement, with 38.10% (or 166,025 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 2 area codes serving this area including616 and 269. Kent is also located in the Eastern timezone and the current local time is shown above.

Kent is part of the Grand Rapids-Wyoming-Kentwood, MI Core Based Statistical Area (CBSA). Its CBSA Code is 24340.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 Kent, MI have 274,125 Residential mailboxes and 18,265 Business mailboxes.There are 17,793 businesses with a total of 377,584 employees. That is an average of 21.2 employees per business. Annual payroll for these businesses is $22,135,945,000. Other Demographics

Kent County Demographic Profile

Population & People
Population & People
Total Population
657,974
Income
Income
Median Household Income
$69,786
Housing
Housing
Total Housing Units
265,002
Healthcare
Health
Without Healthcare Coverage
4.70%
Business & Economy
Business & Economy
Total Businesses
17,793
Families
Families
Total Households
251,658
Employment
Employment
Employment Rate
65.96%
Education
Education
Bachelor's Degree or Higher
38.10%
Total Population: Total number of people from the 2020 U.S. Census for Kent, MI. 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. 657,974
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Kent, MI. 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.
704,186
Total Households: Total number of Households from the 2020 U.S. Census for Kent, MI. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone. 251,658
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. 265,002
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. 2.57
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. 3.03

Other Kent Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types. 274,125
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types. 18,265
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. 327,259
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes. 200,197
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments. 36,486
# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023. 17,793
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023. $5,352,593,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023. $22,135,945,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023. 377,584

Sum of all ZIP Codes assigned Kent, MI as their primary County.

References

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