Richmond ZIP Codes — Sagadahoc County, ME

There is one unique ZIP code in Richmond, Maine and it is 04357. Area code: 207.

ZIP codes

30.43

sq mi land

1.13

sq mi water

207

area code

Richmond, ME ZIP code map

About Richmond, ME

Richmond, ME, is a charming town located in Sagadahoc County, known for its picturesque scenery and close-knit community. This delightful locale offers a serene lifestyle and is rich in natural beauty, making it a hidden gem in the state of Maine. As a small town with a single ZIP code, 04357, Richmond embodies the essence of rural New England living.

Location & geography

Situated in the mid-coast region of Maine, Richmond is bordered by the Kennebec River to the west and features a mix of rolling hills and lush forests. The town is conveniently located, approximately 15 miles south of Augusta and 30 miles northeast of Portland, placing it within easy reach of larger urban areas. With a total land area of 30.43 square miles and a water area of 1.13 square miles, Richmond presents a diverse landscape for residents and visitors alike.

Community & economy

Richmond is characterized by its welcoming atmosphere and strong sense of community, with many residents participating in local events and initiatives. The economy is primarily driven by small businesses, retail, and some light manufacturing, reflecting its rural roots and promoting a sustainable local economy. Daily life here often revolves around community gatherings, outdoor activities, and enjoying the natural environment that surrounds the town.

Transportation

Transportation in Richmond is facilitated by several key routes, primarily Maine State Route 197, which connects the town to other regions in Maine. The nearest named airport is Augusta State Airport, located about 15 miles to the north, providing access to regional air travel. Additionally, residents benefit from local bus services that connect Richmond to surrounding areas.

History

Richmond was incorporated in 1752, originally established as a farming community and later expanding to include shipbuilding and lumber industries along the Kennebec River. Notable events in Richmond's history include its role in supporting naval ships during the American Revolution, which helped establish its importance in maritime commerce. Over the years, the town has preserved its historical charm while adapting to modern needs.

Did you know?

One surprising fact about Richmond is that it features the historic Richmond Village, which retains many buildings from the 19th century, adding to its quaint character. Visitors may also be interested to know that the town hosts the annual Richmond Days festival, celebrating local culture and providing family-friendly activities.

ZIP codes for Richmond, ME (1)

ZIP code	City	County	Map
04357	Richmond	Sagadahoc	View map

Demographics & statistics

3,536

Population

36.4

Median age

$61,357

Median household income

$30,109

Per capita income

$221,700

Median home value

$890

Median monthly rent

71.4%

Home ownership

12.3%

Poverty rate

2.9%

Unemployment

1,225

Housing units

29.9%

Bachelor's or higher

Age distribution

Male Female

126

Under 5

112

100

5–9

10–14

207

15–19

183

140

20–24

124

234

25–34

208

216

35–44

191

216

45–54

192

111

55–59

146

60–64

129

169

65–74

150

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	831	23.5%
18 and over	2,705	76.5%
65 and over	562	15.9%
Median age	36.4 years

Race & ethnicity

White 96.6%

Two or more races 2%

Hispanic or Latino 0.8%

American Indian / Alaska Native 0.6%

Group	Count	%
White	3,443	96.6%
Two or more races	71	2%
Hispanic or Latino	30	0.8%
American Indian / Alaska Native	22	0.6%

Household income

Under $10k 4.8%

$10k–$15k 4.9%

$15k–$25k 8.6%

$25k–$35k 11.3%

$35k–$50k 10.7%

$50k–$75k 21.0%

$75k–$100k 15.6%

$100k–$150k 13.9%

$150k–$200k 7.6%

$200k+ 1.7%

Range	% of households
Under $10k	4.8%
$10k–$15k	4.9%
$15k–$25k	8.6%
$25k–$35k	11.3%
$35k–$50k	10.7%
$50k–$75k	21.0%
$75k–$100k	15.6%
$100k–$150k	13.9%
$150k–$200k	7.6%
$200k+	1.7%
Median income	$61,357

Housing

Home values

Under $50k 2.2%

$50k–$100k 6.8%

$100k–$150k 15.2%

$150k–$200k 14.9%

$200k–$300k 37.0%

$300k–$500k 15.7%

$500k–$1M 8.2%

Housing overview

Metric	Value
Median home value	$221,700
Median rent / month	$890
Owner occupied	71.4%
Renter occupied	28.6%
Vacant	9.6%
Single-family detached	71.5%
Large apartment buildings	1.1%
Mobile homes	13.8%
Median rooms	5.5
Avg household size (owned)	2.45

Year built

Era	%
2020 or later	0.0%
2010–2019	5.8%
2000–2009	15.5%
1990–1999	10.8%
1980–1989	11.1%
1970–1979	13.8%
1960–1969	1.6%
1950–1959	5.1%
1940–1949	7.6%
1939 or earlier	28.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	13.5%
2 bedrooms	31.4%
3 bedrooms	38.0%
4 bedrooms	11.8%
5+ bedrooms	5.3%

Vehicles per household

Vehicles	% of households
No vehicle	7.6%
1 vehicle	27.6%
2 vehicles	39.7%
3 or more	25.1%

Heating fuel

Fuel type	%
Utility gas	0.5%
Electricity	6.0%
Propane / LP gas	10.4%
Fuel oil	74.8%
Wood	7.4%

Households & families

Household type	Count	%
Married-couple family	660	44.2%
Cohabiting couple	180	12.0%
Male householder, no spouse	287	19.2%
Female householder, no spouse	367	24.6%
Households with children under 18	422	28.2%
Households with seniors (65+)	412	27.6%
Average household size	2.35

Marital status

Status	Male	Female
Never married	40.0%	28.3%
Married	45.7%	42.7%
Separated	0.0%	1.2%
Widowed	1.7%	9.6%
Divorced	12.6%	18.3%

Education

Less than 9th grade 0.0%

Some HS, no diploma 6.1%

HS graduate 32.1%

Some college, no degree 23.1%

Associate's degree 8.9%

Bachelor's degree 22.9%

Graduate / professional 7.0%

Metric	%
HS diploma or higher	93.9%
Bachelor's or higher	29.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	62	7.6%
Kindergarten	29	3.5%
Elementary school	297	36.3%
High school	258	31.5%
College / grad school	172	21.0%

Employment

Industry of employment

Education & healthcare 28.3%

Retail trade 14.4%

Professional & management 13.9%

Arts, food & hospitality 9.9%

Manufacturing 8.7%

Construction 5.2%

Transportation & utilities 4.7%

Finance & real estate 4.5%

Other services 4.1%

Public administration 3.7%

Wholesale trade 1.6%

Agriculture & mining 0.9%

Occupation

Category	%
Management, business & arts	34.8%
Service	17.0%
Sales & office	22.2%
Natural resources & construction	10.2%
Production & transportation	15.8%

Employment type

Type	%
Private sector	74.7%
Government	13.2%
Self-employed	12.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	74.9%
Carpool	12.9%
Public transit	0.9%
Walk	1.1%
Other means	0.8%
Avg commute (minutes)	27.1

Poverty

All people 12.3%

Under 18 years 14.7%

18 and over 11.5%

Married-couple families 6.2%

Female-led households 30.1%

Income support

Source	% of households
Social Security	28.8%
Retirement income	24.5%
Supplemental Security	4.9%
Cash public assistance	1.2%
Food stamps / SNAP	12.1%

Health indicators

Condition	%
High blood pressure	33.3%
High cholesterol	32.4%
Heart disease	6.7%
Stroke	3.0%
Asthma	11.0%
Arthritis	26.2%
Kidney disease	2.8%
Pulmonary disease	8.3%
Cancer	6.9%

Behavior / access	%
Binge drinking	15.8%
No physical activity	19.9%
Less than 7 hrs sleep	33.9%
Fair or poor health	12.9%
Poor mental health	14.2%
Poor physical health	9.8%
No health insurance	12.8%
Visited doctor (checkup)	77.2%
Visited dentist	64.8%
Cholesterol screening	89.1%
Teeth loss	15.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	269	9.9%

Disability	%
Any disability	10.9%
Under 18	5.9%
18–64 years	7.7%
65 and over	30.4%

Health insurance coverage

Type	%
Private insurance	68.2%
Public insurance	38.6%
Uninsured under 19	7.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,298	93.3%
Spanish	9	0.3%
Other Indo-European	0	0.0%
Asian & Pacific Islander	9	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,491	98.7%
Born in same state	3,485	98.6%
Born in different state	2,488	70.4%
Foreign born	6	0.2%
Naturalized citizen	45	1.3%
Not a US citizen	12	26.7%

Ancestry

Ancestry	Count	%
French	684	19.3%
Italian	423	12%
German	243	6.9%
Arab	211	6%

Ancestry	Count	%
Dutch	34	1%
Irish	10	0.3%
Polish	8	0.2%

Technology access

Metric	% of households
Computer access	42.3%
Internet access	96.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Richmond, ME have?

Richmond, ME has one ZIP code: 04357. Each ZIP code serves a distinct delivery area within the city and surrounding region.