04421 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 04421 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateMaine
CityCastine
Time ZoneAmerica/New_York
Geo Location44.4111, -68.79524
Population1162
Size20.126 square miles
Median Family Income$91875.00
Median Home Value$388600.00

Population & Demographics

The following information lists the population statistics and breakdown for the 04421 zip code. The total population is 1162, of which, 787 are male and 375 are female. With a total area of 20.126 square miles, the population density is 55.5 people per square mile. The median age of the population is 20.8 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
20111693
20121673
20131503
20141425
20151345
20161309
20171276
20181214
20191117
20201189
20211162

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 80.7%
Age 5-9131.1%
Age 10-14554.7%
Age 15-1936731.6%
Age 20-2427823.9
Age 25-29242.1%
Age 30-34131.1%
Age 35-3990.8%
Age 40-4429 2.5%
Age 45-49413.5%
Age 50-54292.5%
Age 55-59564.8%
Age 60-64413.5%
Age 65-69393.4%
Age 70-74786.7%
Age 75-79423.6%
Age 80-84262.2%
Age 85 and over141.2%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 1.2 %
  • Speaks Spanish: 0.1 %
  • Speaks Other Indo-European Language: 0 %
  • Speaks Pacific Island Languages: 0.7 %
  • Speak Other Languages: 0.4 %
Marital Status: 
  • Currently Married: 31.3 %
  • Divorced: 4.8 %
  • Separated (not divorced): 1.4 %
  • Never Married: 61.1 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 04421 zip code is $91875. This is 2.94% greater than the national average. This income places 13.1% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $43752. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.0012
$10,000.00 – $14,999.000
$15,000.00 – $24,999.000
$25,000.00 – $34,999.003
$35,000.00 – $49,999.0011
$50,000.00 – $74,999.0046
$75,000.00 – $99,999.0018
$100,000.00 – $149,999.0036
$150,000.00 – $199,999,0034
$200,000.00 +13

YearMedian Family Income ($ USD)
201177019
201278482
201378875
201479375
201570000
201672500
201776667
201867237
201969688
202066618
202191875

Income Source# of Households
Wage or Salary172
Self Employment42
Social Security100
Dividends, Interest, or Rental113
Retirement101
Other33

Total Insured & Uninsured Individuals: 
  • Families Insure: 1108
  • Families Uninsured: 54
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 101
  • No retirement income: 155

Education

In the 04421 zip code, 98.6% of individuals over 25 years old have a high school degree or higher, and 59.2% have a bachelors degree or higher. Additionally, 6.1% of individuals 3 years and older are in private school, and 93.9% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 04421 zip, there are an estimated 503 people in the labor force, of which, 488 are employed, and 15 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 12.1 minutes. Of the total people that work, 64 worked from home and 471 commuted. The average number of hours worked is 35.1. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts230
Services112
Sales and Office97
Construction and Maintenance:18
Transportation and Material Moving31





Housing

The median home value for the 04421 zip code is 388600. There is an estimated  256 number of occupied housing units, the median gross rent in is $871 per month, and the average monthly housing costs are estimated to be $1402. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,0000
$50,000 – $99,0007
$100,000 – $149,9990
$150,000 – $199,99918
$200,000 – $299,99929
$300,000 – $499,99949
$500,000 – $999,99955
$1,000,000+28

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 20198
2000 – 200923
1980 – 1999100
1960 – 197928
1940 – 195915
1939 or earlier82

The median number of rooms in all housing units is 6.2 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50020
$500 – $99912
$1,000 – $1,4998
$1,500 – $1,99914
$2,000 – $2,4993
$2,499 – $2,9990
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 30017
300-49932
500-79913
800-99918
1000-149956
1500-199935
2000-249942
2500-29993
3000+27

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%53
20%-24.9%2
25%-29.9%6
30%-34.9%27
35+%15



# of VehiclesHouseholds
None24
153
2107
3+72
Home Heating Characteristics: 
  • Utility Gas: 0 %
  • Bottle Tank or LP Gas: 14.8 %
  • Electricity: 2.3 %
  • Oil or Kerosene etc: 73.4 %
  • Coal or Coke: 0 %
  • All Other: 9.4 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.