04421 ZIP Code – Castine, Maine

04421 is a ZIP code serving Castine, Maine in Hancock County with a population of approximately 1,289 residents. At $78,088, the median household income here runs above the Maine average and near the U.S. average. The median home value of $413,300 is well above the national average, with 80.4% owner-occupied housing (increasing). , and the median rent of $992 is near the national average. Housing consists of 84% single-family (decreasing).

The unemployment rate is 2.1%, well below the national average. The poverty rate of 9.3% is below the U.S. average. About 75.6% of residents have completed a four-year degree, well above the national rate. ZIP codes in the surrounding area include 04617, 04642, 04476.

ZIP Code 04421 Data

Population 1,289

Median Household Income $78,088

Median Home Value $413,300

Median Rent $992

Median Age 21.0

Unemployment Rate 2.1%

Poverty Rate 9.3%

Bachelor's Degree or Higher 75.6%

County Hancock County

State Maine

See more demographics for:

ZIP 04421 vs. Maine vs. U.S.

Metric	ZIP 04421	ME Avg.	U.S. Avg.
Population	1,289	3,293	10k
Median Household Income	$78k	$66k	$73k
Median Home Value	$413k	$235k	$258k
Median Rent	$992	$966	$1,088
Median Age	21.0	49.2	43.2
Unemployment Rate	2.1%	4.3%	5.0%
Poverty Rate	9.3%	11.3%	13.3%
Bachelor's Degree or Higher	75.6%	32.1%	26.9%

Demographics Charts

Race & Ethnicity

Gender

Education Level (adults 25+)

Nearby ZIP Codes

Nearby ZIP Code Comparison

ZIP Code	City	Population	Median Income
04617	BROOKSVILLE	725	$49,897
04642	HARBORSIDE	159	$55,000
04476	PENOBSCOT	1,091	$53,224
04974	SEARSPORT	2,649	$58,112
04981	STOCKTON SPRINGS	2,479	$72,500