US ZIP Code
04330

Augusta, ME

Kennebec County  ·  Maine

● Active
👥 26,517 Population ↑ 3% since 2019
💰 $55,158 Median HH Income
▼ 28% below avg ↑ 11% since 2019
🎂 43.5 Median Age ↓ 4% since 2019
🏠 $197,600 Median Home Value
▼ 29% below avg ↑ 30% since 2019
🎓 36.7% College Grads
≈ Avg
📊 6.4% Unemployment
▲ 30% above avg ↑ 40% since 2019
ZIP Code Details
ZIP Code04330
CityAugusta
StateMaine (ME)
CountyKennebec County
Area Code207
Elevation60 ft
Latitude44.35191
Longitude-69.747615
TimezoneNew York (DST)
FIPS23011
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.7% (12,641) Female 52.3% (13,876) ♀

Race & Ethnicity

White: 91.2%Hispanic: 2.3%Black: 1.4%Asian: 1.3%Other: 3.3%Race
White91.2%
Hispanic2.3%
Black1.4%
Asian1.3%
Other3.3%

Age Breakdown

Under 5
6%
5–17
13%
18–24
6%
25–44
28%
45–64
26%
65+
9%

Key Indicators

Median Age43.5 yrs ↓ 4% since 2019
Avg Household Size2.11
Below Poverty15.5% ▲ 55% above avg
College Grads36.7% ≈ Avg
Unemployment6.4% ▲ 30% above avg
No HS Diploma81 (0.4%)
HS Graduate6,380 (33.9%)
Some College3,074 (16.3%)
Associates2,389 (12.7%)
Bachelors1,693 (9%)
Graduate Degree5,219 (27.7%)

Education

No HS: 0.4%HS Grad: 33.9%Some College: 16.3%Associates: 12.7%Bachelors: 9%Graduate: 27.7%Edu
No HS0.4%
HS Grad33.9%
Some College16.3%
Associates12.7%
Bachelors9.0%
Graduate27.7%
Housing & Income

Housing Tenure

Owner: 63.5%Renter: 36.5%Tenure
Owner63.5%
Renter36.5%

Home Value Distribution

Under $50k
5%
$50k–100k
9%
$100k–150k
15%
$150k–200k
21%
$200k–300k
27%
$300k–500k
16%
Over $500k
5%

Financials

Median HH Income$55,158 ▼ 28% below avg ↑ 11% since 2019
Median Home Value$197,600 ▼ 29% below avg ↑ 30% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$912/mo ↑ 25% since 2019
Total Units13,017
Vacant Units961
Avg HH Size2.11

Income Distribution

Under $25k
17%
$25k–50k
27%
$50k–75k
18%
$75k–100k
12%
$100k–150k
18%
$150k–200k
4%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
82%
Walked
3%
Work From Home
15%

Commute Time

Under 15 min
51%
15–30 min
30%
30–45 min
9%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
9%
1960s–1970s
15%
1980s–1990s
12%
2000+
60%

Summary

Total Units13,017
Vacant961
Owner Occupied63.5%
Renter Occupied36.5%
Avg HH Size2.11
Frequently Asked Questions
ZIP code 04330 is in Augusta, ME, in Kennebec County.
ZIP code 04330 is located in Maine (ME).
ZIP code 04330 is in Kennebec County, ME.
ZIP 04330 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 04330 is 26,517 people (ACS 2023).
The median household income in ZIP code 04330 is $55,158 (ACS 2023).
The median home value in ZIP 04330 is $197,600 (ACS 2023).
About ZIP Code 04330

ZIP code 04330 is located in Augusta, Maine, within Kennebec County. With a population of 26,517, this is a moderately populated ZIP code with a middle-aged community — the median age is 43.5 years. Economically, 04330 is a solidly middle-class ZIP code: the median household income of $55,158 is below the national average.

Real estate in ZIP code 04330 represents an affordable housing market. The median home value of $197,600 is below the national average. Renters can expect to pay around $912 per month in median rent. Homeownership is strong here — 63.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 30% since 2019.

The population of 04330 is primarily White (91.16%). Residents are moderately educated — 36.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 15.5%. Household income has grown by 11% since 2019.

The unemployment rate in 04330 stands at 6.4%, which is above the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 72%.

Overall, ZIP code 04330 in Augusta, ME is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 26,517 residents, a median household income of $55,158, and a median home value of $197,600, it offers a clear picture of life in this part of Maine.