Housing data for Henniker, NH

Henniker, NH has an estimated 6,197 residents and 2,305 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a town in Merrimack County.

35.5% of households rent.

The median gross rent is $1,081 a month.

Its population grew measurably since 2015–2019 (+24.9%).

Figures last updated on .

Residents
6,197 (±35)
Housing units
2,305 (±215)
Households that rent
35.5%
Median gross rent
$1,081
Residents since 2015–2019
+24.9%

What stands out in Henniker

Households that rent: 35.5% (±8.4 points) in Henniker, higher than in Merrimack County (26.5%).

Median real estate taxes: $8,877 (±$380) in Henniker, higher than in Merrimack County ($6,783).

Median gross rent: $1,081 (±$164) in Henniker, lower than in Merrimack County ($1,360).

Average commute: 20.2 minutes (±2.7) in Henniker, lower than in Merrimack County (26.6 minutes).

Housing in Henniker at a glance

Henniker against Merrimack County, its state and the nation

Estimate (90% margin of error)
HennikerMerrimack CountyNew HampshireUnited States
Residents6,197 (±35)155,967 (exact)1,394,868 (exact)334,922,499
Housing units2,305 (±215)66,497 (±92)648,472 (±247)143,775,355
Households that rent35.5% (±8.4 points)26.5% (±1.1 points)27.2% (±0.4 points)34.8%
Median gross rent$1,081 (±$164)$1,360 (±$37)$1,491 (±$15)$1,413
Median household income$95,206 (±$20,525)$97,004 (±$2,796)$99,031 (±$1,123)$80,734
Median home value$356,700 (±$48,851)$367,600 (±$6,350)$402,500 (±$2,808)$332,700
Median real estate taxes (a year)$8,877 (±$380)$6,783 (±$104)$6,667 (±$35)$3,119
Built before 198065.6% (±16.3 points)53.9% (±2.0 points)51.4% (±0.6 points)49.7%
Average commute20.2 minutes (±2.7)26.6 minutes (±0.7)26.7 minutes (±0.2)26.4 minutes
Households with broadband89.8% (±8.6 points)92.8% (±0.8 points)92.9% (±0.3 points)91.0%
Median age of residents31.1 years (±6.1)42.9 years (±0.3)43.3 years (±0.1)38.9 years

Henniker covers 44.1 square miles of land, about 140 residents per square mile (Census Bureau Gazetteer).

How Henniker has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents4,962 (±17)6,197 (±35)+24.9%Measurable increase
Housing units2,011 (±143)2,305 (±215)+14.6%Measurable increase
Median gross rent$753 (±$264)$1,081 (±$164)+43.6%No measurable change after inflation
Median home value$241,000 (±$13,210)$356,700 (±$48,851)+48.0%Up after inflation
Median household income$79,867 (±$11,106)$95,206 (±$20,525)+19.2%No measurable change after inflation
Median owner cost with a mortgage$1,931 (±$198)$2,900 (±$288)+50.2%Up after inflation
Median real estate taxes$6,787 (±$405)$8,877 (±$380)+30.8%No measurable change after inflation
Households that rent24.9% (±6.0 points)35.5% (±8.4 points)+10.6 percentage pointsMeasurable increase
Rental vacancy rate4.7% (±7.7 points)6.0% (±6.8 points)+1.3 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Henniker

In 2025, the Henniker Police Department reported 80 violent and 350 property crimes per 100,000 residents to the FBI.

Across Merrimack County, the departments that report recorded 119 violent and 768 property crimes per 100,000 residents that year.

ZIP codes in Henniker

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
03242100%6,197$1,081$356,700$95,206

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Henniker

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Hillsborough (community)5.0 mi$1,138$265,20019.5%
Deering6.1 mi$1,306$309,90012.3%
Hillsborough6.2 mi$1,198$272,3007.7%
Hopkinton7.1 mi$1,270$506,90012.7%
Contoocook7.3 mi$1,215$421,30018.3%
Bradford7.8 mi$1,507$341,70014.6%
Warner7.9 mi$1,219$353,10025.4%
Weare9.0 mi$1,541$396,3006.5%

Places in New Hampshire most like Henniker

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Walpole$1,165$319,800$82,61730.1%
Pembroke$1,218$371,500$89,51932.6%
Bethlehem$1,174$288,300$85,02924.7%
Laconia$1,224$340,300$73,21835.8%
Marlborough$1,133$267,200$69,03231.9%
Tamworth$1,110$366,800$68,03626.0%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across New Hampshire.

HUD Fair Market Rent for Henniker, fiscal year 2027

Merrimack County, NH, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,253$1,376$1,800$2,357$2,366

HUD income limits for Henniker, fiscal year 2026

Merrimack County, NH, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$27,050$45,050$72,050
2 people$30,900$51,450$82,350
3 people$34,750$57,900$92,650
4 people$38,600$64,300$102,900
5 people$41,700$69,450$111,150
6 people$44,800$74,600$119,400
7 people$50,040$79,750$127,600
8 people$55,720$84,900$135,850

These are the limits HUD sets for its housing programs in the Merrimack County, NH, where HUD’s median family income for fiscal year 2026 is $128,600.

A program can use its own limits; tax-credit and local programs often do.

The figures for Henniker include the places inside it that have pages of their own: Henniker (community).

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Henniker

What is the average rent in Henniker, NH?

The Census Bureau publishes the median rather than the average: the median gross rent in Henniker is $1,081 (±$164) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Henniker?

The median gross rent for a one-bedroom home in Henniker, NH is $912 (±$226) a month (2020–2024 American Community Survey).

Are renters in Henniker rent-burdened?

43.5% of renting households in Henniker pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Henniker?

Henniker has an estimated 754 (±188) renting households, 35.5% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Henniker?

The median household income in Henniker is $95,206 (±$20,525) a year (2020–2024 American Community Survey).

What is the average home value in Henniker, NH?

The Census Bureau publishes the median: $356,700 (±$48,851) for owner-occupied homes in Henniker (2020–2024 American Community Survey).

Is Henniker growing?

In Henniker, the number of residents went from 4,962 in 2015–2019 to 6,197 in 2020–2024 (+24.9%), a measurable increase.

What ZIP codes are in Henniker?

The ZIP code that covers Henniker is 03242.

What is the median rent in ZIP code 03242?

The median gross rent in ZIP Code Tabulation Area 03242 is $1,081 (±$164) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Henniker town, Merrimack County, New Hampshire (county subdivision:35540, in state:33 county:013).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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