Data Last Updated: July 1, 2025

Dubois County, IN ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Dubois, IN.	16 ZIP Codes (9 General, 2 PO Box, 1 Unique, & 4 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Dubois, IN. 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.	812, 930
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 Dubois, IN 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.	43,637 [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.	18037
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.	Jasper, IN
Land Area: The approximate amount of land area covered by Dubois, IN 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.	427 square miles
Water Area: The approximate amount of water area covered by Dubois, IN 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.	8 square miles
Coordinates: The latitude/longitude centroid coordinates for Dubois County, IN.	-86.879818, 38.364272
Quick Link: Copy the direct link to the Dubois, INCounty page and use anywhere you like!	https://www.zip-codes.com/county/in-dubois.asp

Dubois, IN ZIP Code Boundaries

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Dubois County, IN Covers 16 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 47432 *	General	French Lick	4,429	--
ZIP Code 47513	General	Birdseye	2,057	4.71%
ZIP Code 47521	General	Celestine	972	2.23%
ZIP Code 47523 *	General	Dale	3,433	--
ZIP Code 47527	General	Dubois	1,918	4.40%
ZIP Code 47532	General	Ferdinand	4,507	10.33%
ZIP Code 47541	General	Holland	1,228	2.81%
ZIP Code 47542	General	Huntingburg	9,992	22.90%
ZIP Code 47545	P.O. Box	Ireland	0	0.00%
ZIP Code 47546	General	Jasper	22,445	51.44%
ZIP Code 47547	P.O. Box	Jasper	0	0.00%
ZIP Code 47564 *	General	Otwell	1,375	--
ZIP Code 47575	General	Saint Anthony	1,015	2.33%
ZIP Code 47580	General	Schnellville	252	0.58%
ZIP Code 47590 *	General	Velpen	779	--

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

Important Dubois, IN Information

Dubois County, IN Covers 16 ZIP Codes. This includes 9 General ZIP Codes, 2 PO Box ZIP Codes, and 1 Unique (reserved for Business and Volume Mail Receivers). There are also 4 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Dubois County.

The population for Dubois County is 43,637, according to the U.S. Census. Population Density is 102.19 persons per square mile. With 18,618 Housing Units, the Average Household Size is 2.46 persons. There are 17,412 Family Households with an Average Family Size of 2.77 persons. 3.94% of the population is without Health Insurance. The 65.95% Employment Rate is 6.15% above the national average of 59.8%.29,715 people aged 25+ have some educational achievement, with 24.31% (or 7,224 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 2 area codes serving this area including812 and 930. Dubois is also located in the Eastern timezone and the current local time is shown above.

Dubois is part of the Jasper, IN Core Based Statistical Area (CBSA). Its CBSA Code is 27540.It is classified as a micro area, which means it has an urban core of at least 10,000 but less then 50,000 people.

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more 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 Dubois, IN have 18,932 Residential mailboxes and 1,141 Business mailboxes.There are 1,326 businesses with a total of 28,993 employees. That is an average of 21.9 employees per business. Annual payroll for these businesses is $1,430,149,000. Other Demographics

Dubois County Demographic Profile

Population & People

Total Population

43,637

Income

Median Household Income

$71,918

Housing

Total Housing Units

18,618

Health

Without Healthcare Coverage

3.94%

Business & Economy

Total Businesses

1,326

Families

Total Households

17,412

Employment

Employment Rate

65.95%

Education

Bachelor's Degree or Higher

24.31%

Total Population: Total number of people from the 2020 U.S. Census for Dubois, IN. 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.	43,637
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Dubois, IN. 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.	46,533
Total Households: Total number of Households from the 2020 U.S. Census for Dubois, IN. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	17,412
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.	18,618
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.	2.46
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.	2.77

Other Dubois Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	18,932
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	1,141
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.	22,700
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	16,931
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	458

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	1,326
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$340,937,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$1,430,149,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	28,993

Sum of all ZIP Codes assigned Dubois, IN 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