US ZIP Code
04623

Columbia Falls, ME

Washington County  ·  Maine

● Active
👥 1,125 Population ↑ 29% since 2019
💰 $54,286 Median HH Income
▼ 29% below avg ↑ 14% since 2019
🎂 45.0 Median Age ↑ 7% since 2019
🏠 $159,400 Median Home Value
▼ 43% below avg ↑ 43% since 2019
🎓 31.5% College Grads
▼ 19% below avg
📊 7.1% Unemployment
▲ 44% above avg ↓ 5% since 2019
ZIP Code Details
ZIP Code04623
CityColumbia Falls
StateMaine (ME)
CountyWashington County
Area Code207
Elevation112 ft
Latitude44.699244
Longitude-67.713619
TimezoneNew York (DST)
FIPS23029
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.7% (559) Female 50.3% (566) ♀

Race & Ethnicity

White: 89.9%Hispanic: 3.8%Other: 5.1%Race
White89.9%
Hispanic3.8%
Other5.1%

Age Breakdown

Under 5
5%
5–17
22%
18–24
4%
25–44
19%
45–64
26%
65+
8%

Key Indicators

Median Age45.0 yrs ↑ 7% since 2019
Avg Household Size2.47
Below Poverty7.7% ▼ 23% below avg
College Grads31.5% ▼ 19% below avg
Unemployment7.1% ▲ 44% above avg
No HS Diploma8 (1.1%)
HS Graduate301 (40.8%)
Some College94 (12.8%)
Associates102 (13.8%)
Bachelors68 (9.2%)
Graduate Degree164 (22.3%)

Education

No HS: 1.1%HS Grad: 40.8%Some College: 12.8%Associates: 13.8%Bachelors: 9.2%Graduate: 22.3%Edu
No HS1.1%
HS Grad40.8%
Some College12.8%
Associates13.8%
Bachelors9.2%
Graduate22.3%
Housing & Income

Housing Tenure

Owner: 82.2%Renter: 17.8%Tenure
Owner82.2%
Renter17.8%

Home Value Distribution

Under $50k
6%
$50k–100k
15%
$100k–150k
25%
$150k–200k
14%
$200k–300k
12%
$300k–500k
22%
Over $500k
5%

Financials

Median HH Income$54,286 ▼ 29% below avg ↑ 14% since 2019
Median Home Value$159,400 ▼ 43% below avg ↑ 43% since 2019
Home/Income Ratio2.9x (nat avg ~3.5x)
Median Rent$920/mo ↑ 12% since 2019
Total Units655
Vacant Units205
Avg HH Size2.47

Income Distribution

Under $25k
18%
$25k–50k
28%
$50k–75k
15%
$75k–100k
14%
$100k–150k
16%
$150k–200k
5%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
86%
Walked
1%
Work From Home
13%

Commute Time

Under 15 min
23%
15–30 min
42%
30–45 min
13%
Over 45 min
22%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
6%
1960s–1970s
11%
1980s–1990s
19%
2000+
62%

Summary

Total Units655
Vacant205
Owner Occupied82.2%
Renter Occupied17.8%
Avg HH Size2.47
Frequently Asked Questions
ZIP code 04623 is in Columbia Falls, ME, in Washington County.
ZIP code 04623 is located in Maine (ME).
ZIP code 04623 is in Washington County, ME.
ZIP 04623 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 04623 is 1,125 people (ACS 2023).
The median household income in ZIP code 04623 is $54,286 (ACS 2023).
The median home value in ZIP 04623 is $159,400 (ACS 2023).
About ZIP Code 04623

ZIP code 04623 is located in Columbia Falls, Maine, within Washington County. With a population of 1,125, this is a sparsely populated ZIP code with a mature community — the median age is 45 years. Economically, 04623 is a working-class ZIP code: the median household income of $54,286 is below the national average.

Real estate in ZIP code 04623 represents an affordable housing market. The median home value of $159,400 is below the national average. Renters can expect to pay around $920 per month in median rent. Homeownership is strong here — 82.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 43% since 2019.

The population of 04623 is primarily White (89.87%). Residents are moderately educated — 31.5% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 7.7%. Household income has grown by 14% since 2019.

The unemployment rate in 04623 stands at 7.1%, which is above the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 04623 in Columbia Falls, ME is characterized as working-class, moderately educated, a mature community, and predominantly owner-occupied. With 1,125 residents, a median household income of $54,286, and a median home value of $159,400, it offers a clear picture of life in this part of Maine.