US ZIP Code
03818

Conway, NH

Carroll County  ·  New Hampshire

● Active
👥 3,930 Population ↑ 2% since 2019
💰 $73,346 Median HH Income
≈ Avg ↑ 41% since 2019
🎂 42.6 Median Age ↑ 9% since 2019
🏠 $284,200 Median Home Value
≈ Avg ↑ 55% since 2019
🎓 51.9% College Grads
▲ 34% above avg
📊 14.0% Unemployment
▲ 187% above avg ↑ 337% since 2019
ZIP Code Details
ZIP Code03818
CityConway
StateNew Hampshire (NH)
CountyCarroll County
Area Code603
Elevation1,410 ft
Latitude43.95945
Longitude-71.274251
TimezoneNew York (DST)
FIPS33003
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.2% (1,973) Female 49.8% (1,957) ♀

Race & Ethnicity

White: 92.4%Hispanic: 2.1%Asian: 3.3%Other: 1.7%Race
White92.4%
Hispanic2.1%
Asian3.3%
Other1.7%

Age Breakdown

Under 5
3%
5–17
12%
18–24
13%
25–44
24%
45–64
24%
65+
13%

Key Indicators

Median Age42.6 yrs ↑ 9% since 2019
Avg Household Size2.38
Below Poverty7.0% ▼ 31% below avg
College Grads51.9% ▲ 34% above avg
Unemployment14.0% ▲ 187% above avg
No HS Diploma104 (3.7%)
HS Graduate587 (21.1%)
Some College276 (9.9%)
Associates372 (13.4%)
Bachelors261 (9.4%)
Graduate Degree1,184 (42.5%)

Education

No HS: 3.7%HS Grad: 21.1%Some College: 9.9%Associates: 13.4%Bachelors: 9.4%Graduate: 42.5%Edu
No HS3.7%
HS Grad21.1%
Some College9.9%
Associates13.4%
Bachelors9.4%
Graduate42.5%
Housing & Income

Housing Tenure

Owner: 66.2%Renter: 33.8%Tenure
Owner66.2%
Renter33.8%

Home Value Distribution

Under $50k
4%
$50k–100k
3%
$100k–150k
10%
$150k–200k
8%
$200k–300k
31%
$300k–500k
32%
Over $500k
12%

Financials

Median HH Income$73,346 ≈ Avg ↑ 41% since 2019
Median Home Value$284,200 ≈ Avg ↑ 55% since 2019
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$941/mo
Total Units2,174
Vacant Units527
Avg HH Size2.38

Income Distribution

Under $25k
25%
$25k–50k
13%
$50k–75k
13%
$75k–100k
14%
$100k–150k
22%
$150k–200k
2%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
76%
Walked
3%
Work From Home
21%

Commute Time

Under 15 min
47%
15–30 min
36%
30–45 min
10%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
6%
1960s–1970s
19%
1980s–1990s
15%
2000+
57%

Summary

Total Units2,174
Vacant527
Owner Occupied66.2%
Renter Occupied33.8%
Avg HH Size2.38
Frequently Asked Questions
ZIP code 03818 is in Conway, NH, in Carroll County.
ZIP code 03818 is located in New Hampshire (NH).
ZIP code 03818 is in Carroll County, NH.
ZIP 03818 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 03818 is 3,930 people (ACS 2023).
The median household income in ZIP code 03818 is $73,346 (ACS 2023).
The median home value in ZIP 03818 is $284,200 (ACS 2023).
About ZIP Code 03818

ZIP code 03818 is located in Conway, New Hampshire, within Carroll County. With a population of 3,930, this is a sparsely populated ZIP code with a middle-aged community — the median age is 42.6 years. Economically, 03818 is a solidly middle-class ZIP code: the median household income of $73,346 is near the national average.

Real estate in ZIP code 03818 represents a mid-range housing market. The median home value of $284,200 is near the national average. Renters can expect to pay around $941 per month in median rent. Homeownership is strong here — 66.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 55% since 2019.

The population of 03818 is primarily White (92.42%). Residents are well-educated — 51.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 7.0%. Household income has grown by 41% since 2019.

The unemployment rate in 03818 stands at 14.0%, which is more than double the national average. About 21% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 74%.

Overall, ZIP code 03818 in Conway, NH is characterized as solidly middle-class, well-educated, a middle-aged community, and predominantly owner-occupied. With 3,930 residents, a median household income of $73,346, and a median home value of $284,200, it offers a clear picture of life in this part of New Hampshire.