Loudon CDP, New Hampshire Demographics & Population 2026

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

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Oldest CityAmong the oldest communities in New Hampshire with a median age of 72.8

As of 2026, Loudon CDP, New Hampshire has a total population of 648, the 75th largest city in New Hampshire, with a median household income of $100,791, which is 5% higher than the state average. The poverty rate is 6.6%.

Key Takeaways

Near full employment with an unemployment rate of just 0.0%.

Loudon CDP Quick Facts

Population 648

Median Household Income $100,791

Median Home Value $402,200

Poverty Rate 6.6%

Unemployment Rate 0.0%

Median Age 72.8 years

Homeownership Rate 82.8%

Affordability Ratio 4.0x

Bachelor's Degree or Higher 35.3%

High School Graduation Rate 92.4%

Diversity Index 0/100

Population 648 75th of 100

Median Income $100,791 top 20%

Poverty Rate 6.6% 47% lower national

Median Home Value $402,200 top 20%

How Loudon CDP Compares

Median Household Income

Loudon CDP

$100,791

$95,628

National

$78,538

Median Home Value

Loudon CDP

$402,200

$367,200

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 11.5%

$25K-$50K 20.6%

$50K-$100K 13.7%

$100K+ 54.2%

Employment

0.0% Unemployment Rate State: 3.4% | National: 5.2%

36.4% Labor Force Participation

Housing Overview

Owner 82.8%

Renter 17.2%

Affordability Index Moderate

4.0x home value to income ratio

People & Demographics

Age Distribution

Under 18

4.8%

18-34

0.0%

35-54

14.2%

55-74

51.7%

75+

29.3%

Race & Ethnicity

Diversity Index

Very Low Diversity

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

State average: 23 | National average: 60

Education

Educational Attainment (Adults 25+)

Loudon CDP Rankings in New Hampshire

#75 Population of 100

#16 Median Income of 100

#44 Education of 100

#14 Home Value of 100

Explore New Hampshire 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 Loudon CDP

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

City	Population	Median Income	Home Value	Bachelor's+	Poverty
North Walpole CDP	608	$71,875	$188,400	27.8%	15.5%
Charlestown CDP	879	N/A	$92,500	16.9%	32.3%
Seabrook Beach CDP	909	$114,167	$903,300	45.3%	8.5%
Amherst CDP	756	$165,714	$482,800	67.0%	0.0%
North Woodstock CDP	515	$67,074	$304,800	56.5%	6.4%

Population Overview

Loudon CDP is a small community located in New Hampshire. The total population is 648. It ranks as the 75th most populous out of 100 cities and towns in New Hampshire.

Age Demographics

The median age in Loudon CDP is 72.8 years. This is 69% higher than the state median of 43.2 years. Only 4.8% of residents are under 18, indicating fewer families with children. 29.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Loudon CDP is $100,791. This is 5% higher than the state median of $95,628. Compared to the national median of $78,538, household income here is 28% higher. The poverty rate stands at 6.6%. This is 7% lower than the state poverty rate of 7.2%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.4%. The median home value is $402,200. Housing costs are 10% higher than the state median of $367,200. The home-value-to-income ratio is 4.0x. 82.8% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 72.5%.

Race & Ethnicity

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

Education

35.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 11% lower than the state rate of 39.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.4%.

Data Sources & Methodology

All demographic data for Loudon CDP, New Hampshire 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 New Hampshire state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 100 Census-designated places in New Hampshire. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Loudon CDP, New Hampshire?

Loudon CDP, New Hampshire has a population of 648 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Loudon CDP, NH?

The median household income in Loudon CDP is $100,791, which is 28% higher the national median of $78,538.

What is the poverty rate in Loudon CDP, NH?

The poverty rate in Loudon CDP is 6.6%. This means approximately 43 residents live below the federal poverty line.

What is the racial makeup of Loudon CDP, New Hampshire?

Loudon 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 Loudon CDP, NH?

The median home value in Loudon CDP is $402,200. The home-value-to-income ratio is 4.0x.

How educated is Loudon CDP, New Hampshire?

35.3% of adults (25+) in Loudon CDP hold a bachelor's degree or higher, and 12.0% hold a graduate or professional degree.