ZIP Code 04530 - Bath Maine

ZIP Code 04530 is located in Bath Maine. Portions of 04530 are also in West Bath and Arrowsic and Georgetown and Phippsburg and Westport Island. 04530 is entirely within Sagadahoc County. Regionally, 04530 is located in the Portland-Auburn Area.

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ZIP Code 04530 Quick Stats

ZIP Code NameBath
Primary CountySagadahoc County
ZIP Code TypeStandard
Population (2022)11,584
Area Code(s)207
Current Time

ZIP Code 04530 Map

04530 Demographics

04530 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Maine based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 04530 is White. The majority race/ethnicity attending public schools in 04530 is White. The current unemployment level in 04530 is 2.5%.

Population Growth Rate5.10%
Population Density251 People per Square Mile
Total Households4,949
Percentage High Income Households1.1%
Median Household Income (2021)$65,486
Average Adjusted Gross Income (2021)$401,780
Current Unemployment Rate (June 2024)2.5%
Majority Race/EthnictyWhite - 97.26%
Public School Majority Race/EthnictyWhite - 90.27%

04530 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

04530 Public School Race/Ethnicty Breakdown

Native American80.55%
Hawaiian/Pac. Islander00%

04530 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4075.4%
Bachelor Degree1,51420.1%
High School Diploma2,06827.45%
No High School Diploma1722.28%
GED or Alternate3414.53%
1 or More Years of College1,42818.96%
Associates Degree6108.1%
Masters Degree6989.27%
Professional Degree1542.04%
Doctorate Degree1411.87%

04530 Geography

Adjacent ZIP Codes
Cities/Towns in 04530
RegionPortland-Auburn Area
Metropolitan/Micropolitan Stat AreaPortland-South Portland, ME
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area46 Square Miles

04530 Politics

US Congressional Districts in 04530
Maine State Senate Districts in 04530
Maine State House of Representatives Districts in 04530

04530 Schools

04530 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 11 - 20
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion82f - Midcoast

04530 Annual Climate Data

Avg Min Temp (°F)11142434435358574938291836
Avg Max Temp (°F)31344253657479786959473656
Avg Precip (In.)4.053.394.474.343.993.633.33.143.684.134.764.447.28

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