City

Union, ME

1 ZIP code  ·  Knox County  ·  Maine

👥4,195Population
💰$71,546Median HH Income≈ Avg
🎂42.2Median Age
🏠$236,700Median Home Value▼ 15% below avg
🎓48.2%College Grads▲ 25% above avg
📊2.5%Unemployment▼ 49% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 45.7% Female 54.3% ♀

Race & Ethnicity

White: 95%Hispanic: 0.4%Black: 0.2%Other: 3.6%Race
White95.0%
Hispanic0.4%
Black0.2%
Other3.6%

Age Breakdown

Under 5
9%
5–17
15%
18–24
5%
25–44
23%
45–64
24%
65+
12%

Key Indicators

Median Age42.2 yrs
Avg HH Size2.39
Below Poverty12.2% ▲ 22% above avg
College Grads48.2% ▲ 25% above avg
Unemployment2.5% ▼ 49% below avg
No HS Diploma1 (0%)
HS Graduate843 (29.1%)
Some College291 (10.1%)
Associates362 (12.5%)
Bachelors432 (14.9%)
Graduate Degree963 (33.3%)

Education

HS Grad: 29.1%Some College: 10.1%Associates: 12.5%Bachelors: 14.9%Graduate: 33.3%Edu
HS Grad29.1%
Some College10.1%
Associates12.5%
Bachelors14.9%
Graduate33.3%
Housing & Income

Housing Tenure

Owner: 87.2%Renter: 12.9%Tenure
Owner87.2%
Renter12.9%

Home Value Distribution

Under $50k
13%
$50k–$100k
2%
$100k–$150k
7%
$150k–$200k
12%
$200k–$300k
31%
$300k–$500k
24%
Over $500k
11%

Financials

Median HH Income$71,546 ≈ Avg
Median Home Value$236,700 ▼ 15% below avg
Home/Income Ratio3.3x (nat avg ~3.5x)
Median Rent$1,067/mo
Total Housing Units2,065
Vacant Units322

Income Distribution

Under $25k
14%
$25k–$50k
24%
$50k–$75k
12%
$75k–$100k
17%
$100k–$150k
21%
$150k–$200k
9%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
81%
Walked
2%
Work From Home
17%

Commute Time

Under 15 min
13%
15–30 min
38%
30–45 min
26%
Over 45 min
23%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
3%
1960s–1970s
17%
1980s–1990s
18%
2000+
62%
About Union, ME

Union is a city in Maine, located in Knox County. The city spans 1 ZIP code and is home to approximately 4,195 residents. It is a middle-aged city, with a median age of 42.2 years.

Economically, Union is a solidly middle-class community. The median household income of $71,546 is near the national average. Approximately 12.2% of residents live below the poverty line. The unemployment rate is 2.5%, below the national average.

The real estate market in Union is an affordable housing market. Median home values stand at $236,700, which is below the national average. Renters typically pay around $1,067 per month. Homeownership is high at 87.2%, typical of suburban and family-oriented communities.

The population of Union is well-educated. 48.2% of adults hold a bachelor's degree or higher — above the national average. The community is primarily White (94.95%).

Union, ME offers residents a cost-conscious lifestyle within Maine.

ZIP Codes in Union
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
04862 4,195 $71,546 $236,700 $1,067 2.5% 48.2% 87.2%