Data Last Updated: May 1, 2025

Macoupin County, IL ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Macoupin, IL.	30 ZIP Codes (15 General, 5 PO Box, 0 Unique, & 10 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Macoupin, IL. 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.	217, 447, 618, 730
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.	Central
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 Macoupin, IL 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.	44,967 [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.	17117
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.	St. Louis, MO-IL
Land Area: The approximate amount of land area covered by Macoupin, IL 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.	863 square miles
Water Area: The approximate amount of water area covered by Macoupin, IL 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.	5 square miles
Coordinates: The latitude/longitude centroid coordinates for Macoupin County, IL.	-89.924459, 39.261020
Quick Link: Copy the direct link to the Macoupin, ILCounty page and use anywhere you like!	https://www.zip-codes.com/county/il-macoupin.asp

Macoupin, IL ZIP Code Boundaries

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Macoupin County, IL Covers 30 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 62002 *	General	Alton	30,176	--
ZIP Code 62009	General	Benld	1,636	3.64%
ZIP Code 62012	General	Brighton	6,373	14.17%
ZIP Code 62014	General	Bunker Hill	3,836	8.53%
ZIP Code 62021 *	General	Dorsey	1,033	--
ZIP Code 62023	P.O. Box	Eagarville	101	0.22%
ZIP Code 62033	General	Gillespie	4,584	10.19%
ZIP Code 62044 *	General	Greenfield	1,728	--
ZIP Code 62056 *	General	Litchfield	8,559	--
ZIP Code 62063 *	General	Medora	1,144	--
ZIP Code 62069	General	Mount Olive	3,076	6.84%
ZIP Code 62074 *	General	New Douglas	1,103	--
ZIP Code 62079	General	Piasa	314	0.70%
ZIP Code 62082 *	General	Roodhouse	2,401	--
ZIP Code 62085	P.O. Box	Sawyerville	246	0.55%
ZIP Code 62088	General	Staunton	6,605	14.69%
ZIP Code 62093	P.O. Box	Wilsonville	529	1.18%
ZIP Code 62097 *	General	Worden	2,906	--
ZIP Code 62560 *	General	Raymond	1,431	--
ZIP Code 62572 *	General	Waggoner	522	--
ZIP Code 62626	General	Carlinville	8,033	17.86%
ZIP Code 62630	General	Chesterfield	474	1.05%
ZIP Code 62640	General	Girard	3,446	7.66%
ZIP Code 62649	General	Hettick	453	1.01%
ZIP Code 62667	General	Modesto	459	1.02%
ZIP Code 62672	P.O. Box	Nilwood	208	0.46%
ZIP Code 62674	General	Palmyra	1,305	2.90%
ZIP Code 62685	General	Shipman	1,814	4.03%
ZIP Code 62690	General	Virden	3,736	8.31%

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

Important Macoupin, IL Information

Macoupin County, IL Covers 30 ZIP Codes. This includes 15 General ZIP Codes, 5 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers). There are also 10 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Macoupin County.

The population for Macoupin County is 44,967, according to the U.S. Census. Population Density is 52.11 persons per square mile. With 21,023 Housing Units, the Average Household Size is 2.35 persons. There are 18,804 Family Households with an Average Family Size of 2.89 persons. 3.77% of the population is without Health Insurance. The 54.57% Employment Rate is 5.23% above the national average of 59.8%.31,954 people aged 25+ have some educational achievement, with 18.78% (or 6,000 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 4 area codes serving this area including217, 447, 618 and 730. Macoupin is also located in the Central timezone and the current local time is shown above.

Macoupin is part of the St. Louis, MO-IL Core Based Statistical Area (CBSA). Its CBSA Code is 41180.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 Macoupin, IL have 19,799 Residential mailboxes and 921 Business mailboxes.There are 820 businesses with a total of 7,376 employees. That is an average of 9.0 employees per business. Annual payroll for these businesses is $317,581,000. Other Demographics

Macoupin County Demographic Profile

Population & People

Total Population

44,967

Income

Median Household Income

$68,518

Housing

Total Housing Units

21,023

Health

Without Healthcare Coverage

3.77%

Business & Economy

Total Businesses

820

Families

Total Households

18,804

Employment

Employment Rate

54.57%

Education

Bachelor's Degree or Higher

18.78%

Total Population: Total number of people from the 2020 U.S. Census for Macoupin, IL. 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.	44,967
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Macoupin, IL. 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.	46,581
Total Households: Total number of Households from the 2020 U.S. Census for Macoupin, IL. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	18,804
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.	21,023
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.	2.35
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.	2.89

Other Macoupin Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	19,799
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	921
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.	23,304
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	18,727
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	344

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	820
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$70,194,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$317,581,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	7,376

Sum of all ZIP Codes assigned Macoupin, IL as their primary County.

References

U.S. Postal Service [Last Updated: 5/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 5/1/2025], 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