Merriam CDP, Indiana Demographics & Population 2026

Name: Merriam CDP, Indiana Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

As of 2026, Merriam CDP, Indiana has a total population of 309, the 611th largest city in Indiana, with a median household income of $44,444, which is 37% lower than the state average. The poverty rate is 1.9%.

Key Takeaways

Household income is 37% below the state average, indicating significant economic challenges.
An exceptionally low poverty rate of 1.9% — among the lowest in Indiana.
Unemployment rate of 24.1% is notably above the national average.

Merriam CDP Quick Facts

Population 309

Median Household Income $44,444

Median Home Value $123,800

Poverty Rate 1.9%

Unemployment Rate 24.1%

Median Age 42.1 years

Homeownership Rate 77.5%

Affordability Ratio 2.8x

Bachelor's Degree or Higher 27.3%

High School Graduation Rate 95.5%

Diversity Index 0/100

Population 309 611th of 967

Median Income $44,444 bottom 20%

Poverty Rate 1.9% 84% lower national

Median Home Value $123,800 average

How Merriam CDP Compares

Median Household Income

Merriam CDP

$44,444

$70,051

National

$78,538

Median Home Value

Merriam CDP

$123,800

$201,600

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 0.0%

$25K-$50K 51.7%

$50K-$100K 32.5%

$100K+ 15.8%

Employment

24.1% Unemployment Rate State: 4.3% | National: 5.2%

60.1% Labor Force Participation

Housing Overview

Owner 77.5%

Renter 22.5%

Affordability Index Very Affordable

2.8x home value to income ratio

People & Demographics

Age Distribution

Under 18

26.2%

18-34

23.3%

35-54

7.1%

55-74

40.5%

75+

2.9%

Race & Ethnicity

Diversity Index

Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 40 | National average: 60

Education

Educational Attainment (Adults 25+)

Merriam CDP Rankings in Indiana

#611 Population of 967

#729 Median Income of 967

#188 Education of 967

#457 Home Value of 967

Explore Indiana Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Merriam CDP

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Mongo CDP	308	N/A	N/A	0.0%	0.0%
Arthur CDP	311	N/A	$112,500	22.5%	40.8%
Harrodsburg CDP	315	N/A	$187,500	25.5%	6.0%
Gentryville town	310	$46,774	$110,400	5.7%	7.4%
Hayden CDP	300	N/A	$89,600	48.0%	0.0%

Population Overview

Merriam CDP is a small community located in Indiana. The total population is 309. It ranks as the 611th most populous out of 967 cities and towns in Indiana.

Age Demographics

The median age in Merriam CDP is 42.1 years. This is 11% higher than the state median of 38.0 years.

Economy, Income & Housing

The median household income in Merriam CDP is $44,444. This is 37% lower than the state median of $70,051. Compared to the national median of $78,538, household income here is 43% lower. The poverty rate stands at 1.9%. This is 84% lower than the state poverty rate of 12.2%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 24.1%. This is 460% higher than the state rate of 4.3%. The median home value is $123,800. Housing costs are 39% lower than the state median of $201,600. With a home-value-to-income ratio of just 2.8x, Merriam CDP is one of the most affordable housing markets in the area. 77.5% of occupied housing units are owner-occupied. This homeownership rate is 10% higher than the state average of 70.3%.

Race & Ethnicity

Merriam CDP has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents.

Education

27.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 5% lower than the state rate of 28.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.5%.

Data Sources & Methodology

All demographic data for Merriam CDP, Indiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Merriam CDP, Indiana?

Merriam CDP, Indiana has a population of 309 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Merriam CDP, IN?

The median household income in Merriam CDP is $44,444, which is 43% lower the national median of $78,538.

What is the poverty rate in Merriam CDP, IN?

The poverty rate in Merriam CDP is 1.9%. This means approximately 6 residents live below the federal poverty line.

What is the racial makeup of Merriam CDP, Indiana?

Merriam CDP's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.

What is the median home value in Merriam CDP, IN?

The median home value in Merriam CDP is $123,800. The home-value-to-income ratio is 2.8x.

How educated is Merriam CDP, Indiana?

27.3% of adults (25+) in Merriam CDP hold a bachelor's degree or higher, and 9.6% hold a graduate or professional degree.