Sugar Hill ZIP Codes — Grafton County, NH
There is one unique ZIP code in Sugar Hill, New Hampshire and it is 03586. Area code: 603.
1
ZIP codes
16.72
sq mi land
0.18
sq mi water
603
area code
Sugar Hill, NH ZIP code map
ZIP codes for Sugar Hill, NH (1)
Demographics & statistics
633
Population
60.4
Median age
$124,500
Median household income
$158,215
Per capita income
$455,700
Median home value
$1,031
Median monthly rent
94.0%
Home ownership
6.3%
Poverty rate
2.1%
Unemployment
434
Housing units
55.0%
Bachelor's or higher
Age distribution
Male
Female
2
Under 5
4
5
5–9
7
12
10–14
20
9
15–19
13
8
20–24
13
9
25–34
13
20
35–44
31
24
45–54
37
26
55–59
41
57
60–64
90
32
65–74
51
31
75–84
49
11
85+
18
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 68 | 10.7% |
| 18 and over | 565 | 89.3% |
| 65 and over | 192 | 30.3% |
| Median age | 60.4 years | |
Race & ethnicity
White
92.8%
Two or more races
3%
Hispanic or Latino
1.6%
Asian
0.9%
Other race
0.9%
Native Hawaiian / Pacific Islander
0.8%
| Group | Count | % |
|---|---|---|
| White | 597 | 92.8% |
| Two or more races | 19 | 3% |
| Hispanic or Latino | 10 | 1.6% |
| Asian | 6 | 0.9% |
| Other race | 6 | 0.9% |
| Native Hawaiian / Pacific Islander | 5 | 0.8% |
Household income
Under $10k
2.0%
$15k–$25k
5.6%
$25k–$35k
3.6%
$35k–$50k
6.0%
$50k–$75k
6.3%
$75k–$100k
15.1%
$100k–$150k
23.8%
$150k–$200k
12.7%
$200k+
25.0%
| Range | % of households |
|---|---|
| Under $10k | 2.0% |
| $15k–$25k | 5.6% |
| $25k–$35k | 3.6% |
| $35k–$50k | 6.0% |
| $50k–$75k | 6.3% |
| $75k–$100k | 15.1% |
| $100k–$150k | 23.8% |
| $150k–$200k | 12.7% |
| $200k+ | 25.0% |
| Median income | $124,500 |
Housing
Home values
$50k–$100k
1.3%
$100k–$150k
7.2%
$150k–$200k
8.4%
$200k–$300k
10.5%
$300k–$500k
30.8%
$500k–$1M
35.9%
$1M+
5.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $455,700 |
| Median rent / month | $1,031 |
| Owner occupied | 94.0% |
| Renter occupied | 6.0% |
| Vacant | 43.9% |
| Single-family detached | 92.2% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 7.0 |
| Avg household size (owned) | 2.51 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 1.6% |
| 2000–2009 | 11.8% |
| 1990–1999 | 9.1% |
| 1980–1989 | 16.9% |
| 1970–1979 | 9.6% |
| 1960–1969 | 12.9% |
| 1950–1959 | 0.9% |
| 1940–1949 | 2.0% |
| 1939 or earlier | 35.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.7% |
| 1 bedroom | 3.8% |
| 2 bedrooms | 6.5% |
| 3 bedrooms | 59.9% |
| 4 bedrooms | 20.7% |
| 5+ bedrooms | 6.5% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.2% |
| 1 vehicle | 17.5% |
| 2 vehicles | 52.8% |
| 3 or more | 26.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 4.8% |
| Propane / LP gas | 25.4% |
| Fuel oil | 57.1% |
| Wood | 12.7% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 143 | 56.7% |
| Cohabiting couple | 9 | 3.6% |
| Male householder, no spouse | 28 | 11.1% |
| Female householder, no spouse | 72 | 28.6% |
| Households with children under 18 | 36 | 14.3% |
| Households with seniors (65+) | 121 | 48.0% |
| Average household size | 2.51 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 9.6% | 39.9% |
| Married | 73.0% | 44.2% |
| Separated | 1.3% | 0.0% |
| Widowed | 3.0% | 7.1% |
| Divorced | 13.0% | 8.8% |
Education
Less than 9th grade
3.5%
Some HS, no diploma
0.7%
HS graduate
12.0%
Some college, no degree
15.7%
Associate's degree
13.0%
Bachelor's degree
16.3%
Graduate / professional
38.7%
| Metric | % |
|---|---|
| HS diploma or higher | 95.7% |
| Bachelor's or higher | 55.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 3 | 3.5% |
| Elementary school | 40 | 46.5% |
| High school | 22 | 25.6% |
| College / grad school | 21 | 24.4% |
Employment
Industry of employment
Education & healthcare
18.3%
Information
17.0%
Professional & management
14.6%
Retail trade
9.9%
Arts, food & hospitality
9.0%
Construction
8.4%
Other services
6.5%
Finance & real estate
6.2%
Public administration
3.1%
Manufacturing
2.8%
Transportation & utilities
2.8%
Wholesale trade
1.5%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 63.2% |
| Service | 11.1% |
| Sales & office | 18.6% |
| Natural resources & construction | 5.0% |
| Production & transportation | 2.2% |
Employment type
| Type | % |
|---|---|
| Private sector | 78.9% |
| Government | 13.9% |
| Self-employed | 7.1% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 70.7% |
| Carpool | 7.3% |
| Public transit | 1.6% |
| Walk | 5.4% |
| Other means | 1.9% |
| Avg commute (minutes) | 19.3 |
Poverty
All people
6.3%
Under 18 years
20.0%
18 and over
4.8%
Married-couple families
4.9%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 45.2% |
| Retirement income | 47.2% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.8% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 32.0% |
| High cholesterol | 34.4% |
| Heart disease | 7.3% |
| Stroke | 3.1% |
| Asthma | 10.4% |
| Arthritis | 29.9% |
| Kidney disease | 3.0% |
| Pulmonary disease | 6.9% |
| Cancer | 8.8% |
| Behavior / access | % |
|---|---|
| Binge drinking | 13.9% |
| No physical activity | 17.2% |
| Less than 7 hrs sleep | 28.8% |
| Fair or poor health | 12.2% |
| Poor mental health | 12.6% |
| Poor physical health | 10.4% |
| No health insurance | 8.6% |
| Visited doctor (checkup) | 76.9% |
| Visited dentist | 70.4% |
| Cholesterol screening | 94.5% |
| Teeth loss | 9.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 35 | 6.2% |
| Disability | % |
|---|---|
| Any disability | 4.7% |
| Under 18 | 0.0% |
| 18–64 years | 1.9% |
| 65 and over | 12.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 78.0% |
| Public insurance | 36.5% |
| Uninsured under 19 | 4.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 627 | 99.1% |
| Spanish | 3 | 0.5% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 3 | 0.5% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 623 | 98.4% |
| Born in same state | 622 | 98.3% |
| Born in different state | 151 | 23.9% |
| Foreign born | 1 | 0.2% |
| Naturalized citizen | 10 | 1.6% |
| Not a US citizen | 8 | 80.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 142 | 22.4% |
| French | 132 | 20.9% |
| German | 29 | 4.6% |
| Arab | 23 | 3.6% |
| Polish | 16 | 2.5% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 8 | 1.3% |
| English | 5 | 0.8% |
| Irish | 2 | 0.3% |
| Norwegian | 2 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 39.8% |
| Internet access | 94.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.