ZIP Code Tabulation Area

03823

Madbury, NH · ACS 2020–2024

Download data

Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
2,203
Median household income
$148,365
People below poverty
4.9%
Median home value
$476,900

Income

The median income of households in 03823 was $148,365. An estimated 0.5% of households had income below $10,000 a year and 35.1% had income of $200,000 or more.

Household Income in 03823 in 2020-2024

View Data Table ↓

Percent
Less than $10,000 0.5
$10,000 to $14,999 0.8
$15,000 to $24,999 2.6
$25,000 to $34,999 1.5
$35,000 to $49,999 3.3
$50,000 to $74,999 11.4
$75,000 to $99,999 10.9
$100,000 to $149,999 20.1
$150,000 to $199,999 13.7
$200,000 or more 35.1

Median Earnings for Full-Time Year-Round Workers by Sex in 03823 in 2020-2024

View Data Table ↓

Dollars
Male 100192
Female 73919

An estimated 86.1% of households received earnings. An estimated 31.4% of households received Social Security and an estimated 36.1 % of households received retirement income other than Social Security. The average income from Social Security was $29,598. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in 03823 in 2020-2024

View Data Table ↓

Percent
Earnings 86.1
Social Security 31.4
Retirement income 36.1
Supplemental Security Income (SSI) 4.9
Cash public assistance income 1.2

Poverty and Participation in Government Programs

In 2020-2024, 4.9 % of people were in poverty. An estimated 1.4% of children under 18 were below the poverty level, compared with 5% of people 65 years old and over. An estimated 6.6% of people 18 to 64 years were below the poverty level.

Poverty Rates in 03823 in 2020-2024

View Data Table ↓

Percent
People in poverty 4.9
Children under 18 years below poverty 1.4
People 65 years old and over below poverty 5
People 18 to 64 years below poverty 6.6

In 2020-2024, 1.2 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 66.7% of households that received SNAP had children under 18, and 33.3% of households that received SNAP had one or more people 60 years and over. An estimated 33.3% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in 03823 in 2020-2024, 94.8% had health insurance coverage and 5.2% did not have health insurance coverage. Private coverage was 85.3% and public coverage was 19.4%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 4.5%.


In 2020-2024, 03823 had a total population of 2,203 - 1,172 (53.2%) females and 1,031 (46.8%) males. The median age was 37.7 years. An estimated 29% of the population was under 18 years, 33% was 19 to 44 years, 23.1% was 45 to 64 years, and 14.3 % was 65 years and older.

Population by Age and Sex for 03823 in 2020-2024

Male Female
Under 5 68 103
5 to 9 68 51
10 to 14 84 137
15 to 19 29 111
20 to 24 72 28
25 to 29 8 55
30 to 34 89 62
35 to 39 166 125
40 to 44 65 58
45 to 49 58 71
50 to 54 37 58
55 to 59 92 63
60 to 64 56 74
65 to 69 61 66
70 to 74 37 28
75 to 79 14 40
80 to 84 9 19
85 and over 18 23

Hispanic Origin and Race

For people reporting one race alone, 81.4% were White; 2.2% were Black or African American; 22.1% were American Indian and Alaska Native; 2.5% were Asian; 1.8% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 10.3% reported Two or More Races. An estimated 1.9% of the people in 03823 were Hispanic or Latino. An estimated 81.2% of the people in 03823 were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 735 households in 03823. The average household size was 2.98 people.

Married-couple households made up 63.4% of the households in 03823 while cohabiting couple households made up 9.1% of households. Female householders with no spouse or partner present were 15.9% of all households, while 11.6% of households had male householders with no spouse or partner present. Some households had one person, as 7.2% of households were male householders living alone, and 7.2% were female householders living alone, for a total of 14.4% of all households.

In 03823, 46.3% of all households had one or more people under the age of 18; 34% of all households had one or more people 65 years and over.

Types of Households in 03823 in 2020-2024

View Data Table ↓

Percent
Married-couple households 63.4
Cohabiting Couples 9.1
Male Householder
No spouse/partner present
11.6
Female Householder
No spouse/partner present
15.9

Marital Status

Among persons 15 and older, 59.9% of males and 57.2% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 31.4 24.2
Now married, except separated 59.9 57.2
Separated 0.4 4
Widowed 2.5 8.7
Divorced 5.8 5.9

Grandparents and Grandchildren

In 03823, 23 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 8.7% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 93.6% of the people living in 03823 were U.S. natives. 48.9% of the 03823 population were living in the state where they were born.

Approximately 6.4% of 03823 residents in 2020-2024 were foreign-born. 45% of foreign-born were naturalized U.S. citizens and an estimated 61.4 % entered the country before the year 2010.

Foreign-born residents of 03823 come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for 03823.

Region of Birth for the Foreign-Born Population in 03823 in 2020-2024

View Data Table ↓

Percent
Latin America 8.6
Asia 35
Europe 45
Africa 9.3
Northern America 2.1
Oceania 0

Language

Among people at least five years old living in 03823 in 2020-2024, 7.5 % spoke a language other than English at home. Spanish was spoken by 0.3% of people at least five years old; 1.2% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in 03823 in 2020-2024

View Data Table ↓

Percent
Spanish 0.3
Other Indo-European languages 4.5
Asian and Pacific Islander languages 2.3
Other languages 0.4

Geographic Mobility

In 2020-2024, 91.5 % of the people at least one year old living in 03823 were living in the same house one year earlier.

Geographic Mobility of Residents of 03823 in 2020-2024

View Data Table ↓

Percent
Same house 91.5
Different house, same county 3.3
Different county, same state 1.8
Different state 3.4
Abroad 0

Education

In 2020-2024, 97.6 % of people 25 years and over had at least graduated from high school and 52.6% had a bachelor's degree or higher. An estimated 2.4% did not complete high school.

The total school enrollment in 03823 was 584 in 2020-2024. Nursery school enrollment was 65 and kindergarten through 12th grade enrollment was 445. College or graduate school enrollment was 74.

Educational Attainment of People in 03823 in 2020-2024

View Data Table ↓

Percent
Less than high school diploma 2.4
High school diploma or equivalency 18.7
Some college, no degree 13
Associate's degree 13.2
Bachelor's degree 28.7
Graduate or professional degree 24

Disability

In 03823, among the civilian noninstitutionalized population in 2020-2024, 8.1 % reported a disability. The likelihood of having a disability varied by age - from 0.9% of people under 18 years old, to 6.9% of people 18 to 64 years old, and to 28.6% of those 65 and over.


Employment Status and Type of Employer

In 03823, 70.6 % of the population 16 and over were employed; 27.7% were not currently in the labor force.

An estimated 86% of the people employed were private wage and salary workers; 8.3% were federal, state, or local government workers; and 5.8 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 1,010 86
Federal, state, or local government workers 97 8.3
Self-employed workers in own not incorporated business 68 5.8

Industries

In 2020-2024, the civilian employed population 16 years and older in 03823 worked in the following industries:

Percent by Industry in 03823 in 2020-2024

View Data Table ↓

Percent
Agriculture, forestry, fishing and hunting, and mining 2.1
Construction 10
Manufacturing 13
Wholesale trade 0.9
Retail trade 11.4
Transportation and warehousing, and utilities 1.8
Information 0
Finance and insurance, and real estate and rental and leasing 11.8
Professional, scientific, and management, and administrative and waste management services 11.3
Educational services, and health care and social assistance 24.4
Arts, entertainment, and recreation, and accommodation, and food services 8.6
Other Services, except public administration 3.6
Public administration 1

Occupations

Occupations for the Civilian Employed Population 16 Years and over in 03823 in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 681 58
Service occupations 159 13.5
Sales and office occupations 172 14.6
Natural resources, construction, and maintenance occupations 97 8.3
Production, transportation, and material moving occupations 66 5.6

Commuting to Work

An estimated 74.5% of 03823 workers drove to work alone in 2020-2024, and 9.3% carpooled. Among those who commuted to work, it took them on average 25.4 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in 03823 in 2020-2024

View Data Table ↓

Percent
Car, truck, van -- drove alone 74.5
Car, truck, van -- carpooled 9.3
Public transportation (excluding taxicab) 0.9
Walked 0.4
Other means 0.8
Worked from home 14

In 2020-2024, 03823 had a total of 756 housing units. Of these housing units, 83.2% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 10.2% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 6.6% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in 03823 in 2020-2024

View Data Table ↓

Percent
Single-family houses 83.2
Apartments in multi-unit structures 10.2
Mobile homes 6.6
Boat, RV, van, etc 0

9.5% of the housing inventory was comprised of houses built since 2010, while 8.7% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in 03823 was 7 rooms, and of these housing units 82.5% had three or more bedrooms.


In 2020-2024, 03823 had 735 housing units that were occupied or had people living in them, while the remaining 21 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 82.9% while renters occupied 17.1%. The average household size of owner-occupied houses was 3.05 and in renter-occupied houses it was 2.63.

2.6% of householders of these occupied houses had moved into their house since 2021, while 14% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 1.5% and another 37.7% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in 03823:

House Heating Fuel Used in 03823 in 2020-2024

View Data Table ↓

Percent
Gas 25.9
Electricity 6
Fuel oil, kerosene, etc 56.6
All other fuels 11.6
No fuel used 0

In 2020-2024, the median property value for owner-occupied houses in 03823 was $476,900.

Of the owner-occupied households, 62.9 % had a mortgage. 37.1% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $3,129 and for owners without a mortgage it was $1,249.

For renter-occupied houses, the median gross rent for 03823 was $1,574. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.