US ZIP Code
03251

Lincoln, NH

Grafton County  ·  New Hampshire

● Active
👥 1,484 Population ↑ 57% since 2019
💰 $65,990 Median HH Income
▼ 14% below avg ↑ 25% since 2019
🎂 52.9 Median Age ↓ 5% since 2019
🏠 $312,000 Median Home Value
▲ 12% above avg ↑ 43% since 2019
🎓 47.1% College Grads
▲ 22% above avg
📊 3.8% Unemployment
▼ 23% below avg
ZIP Code Details
ZIP Code03251
CityLincoln
StateNew Hampshire (NH)
CountyGrafton County
Area Code603
Elevation1,486 ft
Latitude44.09469
Longitude-71.631382
TimezoneNew York (DST)
FIPS33009
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 53.3% (791) Female 46.7% (693) ♀

Race & Ethnicity

White: 86.3%Hispanic: 0.2%Black: 1%Asian: 12.1%Other: 0.5%Race
White86.3%
Hispanic0.2%
Black1.0%
Asian12.1%
Other0.5%

Age Breakdown

Under 5
3%
5–17
15%
18–24
7%
25–44
18%
45–64
24%
65+
19%

Key Indicators

Median Age52.9 yrs ↓ 5% since 2019
Avg Household Size2.25
Below Poverty4.9% ▼ 52% below avg
College Grads47.1% ▲ 22% above avg
Unemployment3.8% ▼ 23% below avg
HS Graduate188 (17.5%)
Some College208 (19.4%)
Associates171 (16%)
Bachelors41 (3.8%)
Graduate Degree464 (43.3%)

Education

HS Grad: 17.5%Some College: 19.4%Associates: 16%Bachelors: 3.8%Graduate: 43.3%Edu
HS Grad17.5%
Some College19.4%
Associates16.0%
Bachelors3.8%
Graduate43.3%
Housing & Income

Housing Tenure

Owner: 75.9%Renter: 24.1%Tenure
Owner75.9%
Renter24.1%

Home Value Distribution

Under $50k
4%
$50k–100k
2%
$100k–150k
8%
$150k–200k
2%
$200k–300k
32%
$300k–500k
39%
Over $500k
12%

Financials

Median HH Income$65,990 ▼ 14% below avg ↑ 25% since 2019
Median Home Value$312,000 ▲ 12% above avg ↑ 43% since 2019
Home/Income Ratio4.7x (nat avg ~3.5x)
Median Rent$972/mo ↑ 12% since 2019
Total Units2,722
Vacant Units2,063
Avg HH Size2.25

Income Distribution

Under $25k
18%
$25k–50k
19%
$50k–75k
16%
$75k–100k
5%
$100k–150k
22%
$150k–200k
8%
Over $200k
12%
Employment & Commute

How People Get to Work

Drove Alone
62%
Walked
16%
Work From Home
22%

Commute Time

Under 15 min
55%
15–30 min
21%
30–45 min
14%
Over 45 min
11%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
4%
1960s–1970s
23%
1980s–1990s
14%
2000+
55%

Summary

Total Units2,722
Vacant2,063
Owner Occupied75.9%
Renter Occupied24.1%
Avg HH Size2.25
Frequently Asked Questions
ZIP code 03251 is in Lincoln, NH, in Grafton County.
ZIP code 03251 is located in New Hampshire (NH).
ZIP code 03251 is in Grafton County, NH.
ZIP 03251 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 03251 is 1,484 people (ACS 2023).
The median household income in ZIP code 03251 is $65,990 (ACS 2023).
The median home value in ZIP 03251 is $312,000 (ACS 2023).
About ZIP Code 03251

ZIP code 03251 is located in Lincoln, New Hampshire, within Grafton County. With a population of 1,484, this is a sparsely populated ZIP code with a mature community — the median age is 52.9 years. Economically, 03251 is a solidly middle-class ZIP code: the median household income of $65,990 is near the national average.

Real estate in ZIP code 03251 represents a mid-range housing market. The median home value of $312,000 is near the national average. Renters can expect to pay around $972 per month in median rent. Homeownership is strong here — 75.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 43% since 2019.

The population of 03251 is primarily White (86.25%). Residents are well-educated — 47.1% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 4.9%. Household income has grown by 25% since 2019.

The unemployment rate in 03251 stands at 3.8%, which is below the national average. About 18% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 50%.

Overall, ZIP code 03251 in Lincoln, NH is characterized as solidly middle-class, well-educated, a mature community, and predominantly owner-occupied. With 1,484 residents, a median household income of $65,990, and a median home value of $312,000, it offers a clear picture of life in this part of New Hampshire.