Lebanon, New Hampshire Demographics & Population 2026
During the 2020–2024 ACS period, Lebanon, New Hampshire had a total population of 14,999, the 10th largest city in New Hampshire, with a median household income of $98,147, which is about the same as the state average. The poverty rate is 7.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 0.8%.
Lebanon Quick Facts
How Lebanon Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 14,759 | 14,999 | +1.6% |
| Median household income | $92,288 | $98,147 | +6.3% |
| Median home value | $345,100 | $385,400 | +11.7% |
How Lebanon Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 24 | National average: 61
Education
Educational Attainment (Adults 25+)
Lebanon Rankings in New Hampshire
Explore New Hampshire Rankings
Other Cities in Grafton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Hanover | 8,479 | $153,281 | 8.0% | $842,600 |
| Plymouth | 4,969 | $89,500 | 17.0% | $294,400 |
| Littleton | 4,114 | $53,082 | 15.5% | $230,500 |
| Bristol | 2,098 | $73,993 | 9.5% | $237,400 |
| Enfield | 1,994 | $99,330 | 23.7% | $277,900 |
| Woodsville | 1,422 | $57,946 | 10.3% | $228,000 |
| Ashland | 1,404 | $44,188 | 27.7% | $173,900 |
| Bethlehem | 1,058 | $64,625 | 11.5% | $262,000 |
| Lincoln | 923 | $60,000 | 9.6% | $326,700 |
| Lisbon | 730 | $68,813 | 7.0% | $181,300 |
Cities Similar to Lebanon
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Laconia | 17,085 | $73,218 | $340,300 | 27.2% | 12.6% |
| Londonderry | 12,225 | $119,571 | $469,500 | 46.1% | 2.9% |
| Somersworth | 12,111 | $74,504 | $318,400 | 31.4% | 11.2% |
| Derry | 21,339 | $91,673 | $391,200 | 36.7% | 4.3% |
| Claremont | 13,078 | $59,096 | $204,600 | 21.7% | 13.6% |
Population Overview
Lebanon is a small city located in New Hampshire, within Grafton County. The total population is 14,999. It ranks as the 10th most populous out of 100 Census-designated places in New Hampshire.
Age Demographics
The median age in Lebanon is 38.9 years. This is 10% lower than the state median of 43.3 years. Only 14.6% of residents are under 18, indicating fewer families with children. 11.6% 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 Lebanon is $98,147. This is about the same as the state median of $99,031. It is also 22% higher than the national median of $80,734. The poverty rate stands at 7.0%. This is 4% lower than the state poverty rate of 7.2%. The unemployment rate is 0.8%. This is 76% lower than the state rate of 3.4%. The median home value is $385,400. Housing costs are 4% lower than the state median of $402,500. The home-value-to-income ratio is 3.9x. 51.2% of occupied housing units are owner-occupied. This homeownership rate is 30% lower than the state average of 72.8%.
Race & Ethnicity
The largest racial or ethnic group in Lebanon is White (non-Hispanic), making up 84.3% of the population. Asian residents account for 6.7%. The Asian population is significantly higher than the state average (6.7% vs 2.6%).
Education
57.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 41% higher than the state rate of 40.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.8%. Notably, 31.6% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Lebanon, New Hampshire is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Lebanon, New Hampshire?
Lebanon, New Hampshire has a population of 14,999 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lebanon, NH?
The median household income in Lebanon is $98,147, which is 22% higher than the national median of $80,734.
What is the poverty rate in Lebanon, NH?
The poverty rate in Lebanon is 7.0%. This means approximately 1,038 residents live below the federal poverty line.
What is the racial makeup of Lebanon, New Hampshire?
Lebanon's population is 84.3% White, 0.7% Black, 3.1% Hispanic/Latino, and 6.7% Asian.
What is the median home value in Lebanon, NH?
The median home value in Lebanon is $385,400. The home-value-to-income ratio is 3.9x.
How educated is Lebanon, New Hampshire?
57.5% of adults (25+) in Lebanon hold a bachelor's degree or higher, and 31.6% hold a graduate or professional degree.