Zip code 03307: Loudon, New Hampshire

Q: What city is zip code 03307?

03307 is assigned to Loudon, New Hampshire. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 03307 in?

03307 is in Merrimack County, New Hampshire.

Q: What is the population of 03307?

About 5,724 people live in 03307, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 03307?

The median household income in 03307 is $107,226.

Q: What zip codes are near 03307?

The closest zip codes to 03307 are 03258, 03224, 03237, 03263, 03837.

Residential delivery areaMerrimack CountyEastern Time

Population

5,724

Median household income

$107K

U.S. $81K

Median home value

$365K

U.S. $333K

Median rent

$1,321/mo

U.S. $1,413

Median age

49.4

U.S. 38.9

Land area

47 sq mi

122 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 03307

03307 is a small-town zip code in Loudon, New Hampshire (Merrimack County), covering 47 sq mi of land. About 5,724 people live here, or 122 per square mile. The median resident is 49.4 years old, compared with 38.9 nationally.

The median household earns $107,226 a year, 33% above the national median of $80,734. 4.4% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $365,400, or 3.4 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 90% of occupied homes are lived in by their owners, and renters pay a median of $1,321 a month.

29% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 30.4 minutes each way, and 9% of workers work from home. The most common jobs among working residents are in construction and repair; management; and office and administrative support.

How 03307 compares

Sorted from highest to lowest national percentile

Homeownership rate89.7%
95th
StrengthU.S. 65.2% · NH 72.8%90th of 239 in NH
Median age49.4
94th
U.S. 38.9 · NH 43.390th of 239 in NH
Veterans10.5%
91st
U.S. 6.2% · NH 7.6%51st of 239 in NH
Broadband access96.6%
90th
StrengthU.S. 91% · NH 92.9%51st of 239 in NH
Residents 65 and older22%
83rd
U.S. 17.2% · NH 20.1%121st of 239 in NH
Median household income$107,226
77th
U.S. $80,734 · NH $99,03189th of 234 in NH
Average commute30.4 min
76th
U.S. 26.4 min · NH 26.7 min87th of 234 in NH
Median earnings per worker$60,123
75th
U.S. $49,666 · NH $56,07980th of 239 in NH
Per capita income$44,872
62nd
U.S. $44,673 · NH $52,798156th of 239 in NH
Median home value$365,400
56th
U.S. $332,700 · NH $402,500125th of 235 in NH
Median gross rent$1,321
45th
U.S. $1,413 · NH $1,491108th of 197 in NH
Bachelor's degree or higher29.3%
45th
U.S. 35.7% · NH 40.6%178th of 239 in NH
Tech workers2.5%
43rd
U.S. 3.8% · NH 4.3%130th of 239 in NH
Government workers12.6%
41st
U.S. 14.5% · NH 13.1%142nd of 239 in NH
Uninsured rate5.6%
39th
U.S. 8.4% · NH 5.3%98th of 239 in NH
Rent-burdened renters45.5%
31st
U.S. 51.1% · NH 48.2%121st of 230 in NH
Work from home8.8%
27th
U.S. 15.1% · NH 16.8%197th of 239 in NH
Housing vacancy4.4%
27th
U.S. 10.1% · NH 14.3%193rd of 239 in NH
Population density122/sq mi
15th
U.S. 95/sq mi · NH 156/sq mi112th of 239 in NH
Foreign-born residents2.4%
14th
U.S. 14.1% · NH 6.1%158th of 239 in NH
Residents under 1816.7%
13th
U.S. 22% · NH 18.2%149th of 239 in NH
Self-employed workers6%
10th
U.S. 10% · NH 9.3%207th of 239 in NH
Population5,724
9th
U.S. 334,922,499 · NH 1,394,86873rd of 239 in NH
Healthcare workers6.1%
9th
U.S. 9.7% · NH 9.6%201st of 239 in NH
Poverty rate4.4%
8th
StrengthU.S. 12.5% · NH 7.2%169th of 239 in NH
Income inequality (Gini)0.365
5th
StrengthU.S. 0.483 · NH 0.444193rd of 239 in NH
Unemployment rate1.8%
4th
StrengthU.S. 5.2% · NH 3.3%162nd of 239 in NH
Diversity index4.5
1st
U.S. 61.4 · NH 24222nd of 239 in NH

Measure	03307	Merrimack	NH	U.S.	National percentile	Rank in NH
Homeownership rateStrength	89.7%	73.5%	72.8%	65.2%	95th	90th of 239
Median age	49.4	42.9	43.3	38.9	94th	90th of 239
Veterans	10.5%	8.1%	7.6%	6.2%	91st	51st of 239
Broadband accessStrength	96.6%	92.8%	92.9%	91%	90th	51st of 239
Residents 65 and older	22%	19.9%	20.1%	17.2%	83rd	121st of 239
Median household income	$107,226	$97,004	$99,031	$80,734	77th	89th of 234
Average commute	30.4 min	26.6 min	26.7 min	26.4 min	76th	87th of 234
Median earnings per worker	$60,123	$54,178	$56,079	$49,666	75th	80th of 239
Per capita income	$44,872	$49,044	$52,798	$44,673	62nd	156th of 239
Median home value	$365,400	$367,600	$402,500	$332,700	56th	125th of 235
Median gross rent	$1,321	$1,360	$1,491	$1,413	45th	108th of 197
Bachelor's degree or higher	29.3%	38.9%	40.6%	35.7%	45th	178th of 239
Tech workers	2.5%	3.2%	4.3%	3.8%	43rd	130th of 239
Government workers	12.6%	15.5%	13.1%	14.5%	41st	142nd of 239
Uninsured rate	5.6%	5.1%	5.3%	8.4%	39th	98th of 239
Rent-burdened renters	45.5%	44.8%	48.2%	51.1%	31st	121st of 230
Work from home	8.8%	14.4%	16.8%	15.1%	27th	197th of 239
Housing vacancy	4.4%	8.4%	14.3%	10.1%	27th	193rd of 239
Population density	122/sq mi	167/sq mi	156/sq mi	95/sq mi	15th	112th of 239
Foreign-born residents	2.4%	4.4%	6.1%	14.1%	14th	158th of 239
Residents under 18	16.7%	18.4%	18.2%	22%	13th	149th of 239
Self-employed workers	6%	9%	9.3%	10%	10th	207th of 239
Population	5,724	155,967	1,394,868	334,922,499	9th	73rd of 239
Healthcare workers	6.1%	10.7%	9.6%	9.7%	9th	201st of 239
Poverty rateStrength	4.4%	7.6%	7.2%	12.5%	8th	169th of 239
Income inequality (Gini)Strength	0.365	0.440	0.444	0.483	5th	193rd of 239
Unemployment rateStrength	1.8%	3.1%	3.3%	5.2%	4th	162nd of 239
Diversity index	4.5	18.5	24	61.4	1st	222nd of 239

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

14%

5–17

18–24

11%

25–34

11%

35–44

16%

45–54

19%

55–64

15%

65–74

75+

Median age

49.4

Under 18

16.7%

65 and over

22%

Race and ethnicity

White98%
Black0%
Hispanic0.3%
Asian0.2%
Native American0%
Pacific Islander0%
Other0%
Multiracial2%

Diversity index

4.5

U.S. 61.4

Foreign-born

2.4%

U.S. 14.1%

Born in state

59.6%

Language spoken at home (households)

English only

95%

Spanish

Other Indo-European

Asian / Pacific

0.4%

Other

0.5%

Households

Households: 2,248
Average household size: 2.5
Family households: 79.5%
Married couples: 71.5%
Living alone: 12.1%
Veterans (of adults): 10.5%
Male / female: 52% / 48%

Income and poverty

Household income distribution

<$25k

13%

$25–50k

12%

$50–75k

12%

$75–100k

$100–150k

26%

$150–200k

17%

$200k+

12%

Median household income

03307

$107,226

Merrimack Co.

$97,004

New Hampshire

$99,031

United States

$80,734

Per capita income

$44,872

U.S. $44,673

Poverty rate

4.4%

U.S. 12.5%

Households earning $150K+

28.8%

U.S. 23%

Income inequality (Gini)

0.365

U.S. 0.483

Housing

Median home value

03307

$365,400

Merrimack Co.

$367,600

New Hampshire

$402,500

United States

$332,700

Median gross rent

03307

$1,321

Merrimack Co.

$1,360

New Hampshire

$1,491

United States

$1,413

Types of housing

Single-family

76%

2–4 units

5–19 units

20+ units

Mobile home

18%

Boat, RV, van

Housing units: 2,352
Owner-occupied: 89.7%
Vacant: 4.4%
Median year built: 1988
Median rooms: 5.9
Renters paying 30%+ of income: 45.5%
Renters paying 50%+ of income: 17.7%
Home value to income: 3.4× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

82%

Carpooled

Transit

0.3%

Walked

Bicycle

Worked from home

Other

Commute time (one way)

<10 min

10%

10–19

21%

20–29

28%

30–44

24%

45–59

60+

Average commute

30.4 min

U.S. 26.4 min

Unemployment

1.8%

U.S. 5.2%

In labor force

61.2%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Construction and repair

13%

Management

12%

Office and admin

10%

Sales

Production

Engineering and science

Business and finance

Healthcare

Legal and social services

Transportation and moving

Cleaning and personal care

Computer and math

Education

Food service

Farming, fishing and forestry

Arts, media and sports

Police and fire

Industries

Retail

14%

Manufacturing

14%

Health care and social assistance

11%

Other services

10%

Public administration

Construction

Education

Admin, support and management

Wholesale

Transportation, warehousing and utilities

Restaurants and hotels

Finance, insurance and real estate

Professional and technical services

Information

0.9%

Agriculture and mining

0.9%

Arts and recreation

0.5%

Median earnings per worker

$60,123

U.S. $49,666

Self-employed

U.S. 10%

Government workers

12.6%

U.S. 14.5%

Nonprofit workers

12.2%

U.S. 8.8%

Median earnings by type of work

Type of work	03307	U.S.
Management, business, science and arts	$70,859	$74,888
Service	$27,679	$26,804
Sales and office	$50,217	$40,476
Construction and maintenance	$60,107	$49,199
Production and transportation	$60,060	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

41%

Some college

17%

Associate's

Bachelor's

19%

Graduate

10%

High school graduate or higher: 93.8%
Bachelor's degree or higher: 29.3%
Graduate or professional degree: 10.1%
Households with broadband: 96.6%
Cable, fiber or DSL: 83.5%
No internet access: 1.4%
Without health insurance: 5.6%
Limited-English households: 0%

Geography

City (USPS): Loudon
State: New Hampshire
County: Merrimack County
Center point: 43.3340° N, 71.4467° W
Land area: 47 sq mi
Water area: 0.6 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Loudon (unincorporated)4% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 03307

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
03258	Chichester, NH	5.1 mi	2,721	$108,906	$410,100
03224	Canterbury, NH	5.2 mi	2,392	$138,125	$438,500
03237	Gilmanton, NH	7.4 mi	2,575	$111,359	$345,400
03263	Pittsfield, NH	7.6 mi	4,105	$74,318	$294,800
03837	Gilmanton Iron Works, NH	8.2 mi	1,451	$119,712	$409,600
03301	Concord, NH	8.6 mi	33,995	$86,840	$371,300
03218	Barnstead, NH	8.7 mi	1,160	$112,500	$346,900
03305	Concord, NH · PO box	9.1 mi	—	—	—
03276	Tilton, NH	9.3 mi	9,015	$82,425	$272,700
03220	Belmont, NH	9.9 mi	7,393	$68,242	$316,200
03234	Epsom, NH	10 mi	4,939	$97,941	$338,400
03252	Lochmere, NH · PO box	10 mi	—	—	—

Zip codes like 03307 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 03307

What city is zip code 03307?

03307 is assigned to Loudon, New Hampshire. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 03307 in?

03307 is in Merrimack County, New Hampshire.

What is the population of 03307?

About 5,724 people live in 03307, according to the Census Bureau's American Community Survey.

What time zone is 03307 in?

03307 is in Eastern Time.

What is the median household income in 03307?

The median household income in 03307 is $107,226.

What zip codes are near 03307?

The closest zip codes to 03307 are 03258, 03224, 03237, 03263, 03837.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 03307, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.