US ZIP Code
04043

Kennebunk, ME

York County  ·  Maine

● Active
👥 11,692 Population ↑ 2% since 2019
💰 $101,204 Median HH Income
▲ 33% above avg ↑ 34% since 2019
🎂 55.1 Median Age ↑ 6% since 2019
🏠 $460,600 Median Home Value
▲ 65% above avg ↑ 39% since 2019
🎓 55.9% College Grads
▲ 44% above avg
📊 5.8% Unemployment
▲ 18% above avg ↓ 23% since 2019
ZIP Code Details
ZIP Code04043
CityKennebunk
StateMaine (ME)
CountyYork County
Area Code207
Elevation127 ft
Latitude43.395947
Longitude-70.570221
TimezoneNew York (DST)
FIPS23031
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.2% (5,869) Female 49.8% (5,823) ♀

Race & Ethnicity

White: 93.9%Hispanic: 2.8%Asian: 1.6%Other: 1.1%Race
White93.9%
Hispanic2.8%
Asian1.6%
Other1.1%

Age Breakdown

Under 5
4%
5–17
14%
18–24
3%
25–44
18%
45–64
29%
65+
14%

Key Indicators

Median Age55.1 yrs ↑ 6% since 2019
Avg Household Size2.18
Below Poverty7.4% ▼ 26% below avg
College Grads55.9% ▲ 44% above avg
Unemployment5.8% ▲ 18% above avg
No HS Diploma17 (0.2%)
HS Graduate1,741 (20%)
Some College687 (7.9%)
Associates1,394 (16%)
Bachelors629 (7.2%)
Graduate Degree4,234 (48.7%)

Education

No HS: 0.2%HS Grad: 20%Some College: 7.9%Associates: 16%Bachelors: 7.2%Graduate: 48.7%Edu
No HS0.2%
HS Grad20.0%
Some College7.9%
Associates16.0%
Bachelors7.2%
Graduate48.7%
Housing & Income

Housing Tenure

Owner: 77.3%Renter: 22.7%Tenure
Owner77.3%
Renter22.7%

Home Value Distribution

Under $50k
2%
$50k–100k
0%
$100k–150k
1%
$150k–200k
4%
$200k–300k
11%
$300k–500k
43%
Over $500k
39%

Financials

Median HH Income$101,204 ▲ 33% above avg ↑ 34% since 2019
Median Home Value$460,600 ▲ 65% above avg ↑ 39% since 2019
Home/Income Ratio4.6x (nat avg ~3.5x)
Median Rent$1,405/mo ↑ 46% since 2019
Total Units6,243
Vacant Units989
Avg HH Size2.18

Income Distribution

Under $25k
13%
$25k–50k
11%
$50k–75k
12%
$75k–100k
12%
$100k–150k
29%
$150k–200k
9%
Over $200k
14%
Employment & Commute

How People Get to Work

Drove Alone
66%
Public Transit
1%
Walked
2%
Work From Home
32%

Commute Time

Under 15 min
29%
15–30 min
34%
30–45 min
23%
Over 45 min
14%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
8%
1960s–1970s
14%
1980s–1990s
18%
2000+
60%

Summary

Total Units6,243
Vacant989
Owner Occupied77.3%
Renter Occupied22.7%
Avg HH Size2.18
Frequently Asked Questions
ZIP code 04043 is in Kennebunk, ME, in York County.
ZIP code 04043 is located in Maine (ME).
ZIP code 04043 is in York County, ME.
ZIP 04043 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 04043 is 11,692 people (ACS 2023).
The median household income in ZIP code 04043 is $101,204 (ACS 2023).
The median home value in ZIP 04043 is $460,600 (ACS 2023).
About ZIP Code 04043

ZIP code 04043 is located in Kennebunk, Maine, within York County. With a population of 11,692, this is a lightly populated ZIP code with an older community — the median age is 55.1 years. Economically, 04043 is a upper-middle-income ZIP code: the median household income of $101,204 is above the national average.

Real estate in ZIP code 04043 represents a premium housing market. The median home value of $460,600 is significantly above the national average. Renters can expect to pay around $1,405 per month in median rent. Homeownership is strong here — 77.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 39% since 2019.

The population of 04043 is primarily White (93.92%). Residents are well-educated — 55.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 7.4%. Household income has grown by 34% since 2019.

The unemployment rate in 04043 stands at 5.8%, which is above the national average. A notably high share of workers — 30% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 62%.

Overall, ZIP code 04043 in Kennebunk, ME is characterized as upper-middle-income, well-educated, an older community, and predominantly owner-occupied. With 11,692 residents, a median household income of $101,204, and a median home value of $460,600, it offers a clear picture of life in this part of Maine.