Zip code 04330: Augusta, Maine

Q: What city is zip code 04330?

04330 is assigned to Augusta, Maine. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 04330 in?

04330 is in Kennebec County, Maine.

Q: What is the population of 04330?

About 26,690 people live in 04330, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 04330?

The median household income in 04330 is $54,775.

Q: What zip codes are near 04330?

The closest zip codes to 04330 are 04333, 04338, 04332, 04336, 04347.

Residential delivery areaKennebec CountyEastern Time

Population

26,690

Median household income

$55K

U.S. $81K

Median home value

$217K

U.S. $333K

Median rent

$950/mo

U.S. $1,413

Median age

42.6

U.S. 38.9

Land area

117 sq mi

228 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 04330

04330 is a small-town zip code in Augusta, Maine (Kennebec County), covering 117 sq mi of land. About 26,690 people live here, or 228 per square mile. The median resident is 42.6 years old, compared with 38.9 nationally.

The median household earns $54,775 a year, 32% below the national median of $80,734. 15% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $217,300, or 4.0 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 62% of occupied homes are lived in by their owners, and renters pay a median of $950 a month.

29% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 21.9 minutes each way, and 14% of workers work from home. The most common jobs among working residents are in healthcare; office and administrative support; and management.

How 04330 compares

Sorted from highest to lowest national percentile

Government workers24.6%
94th
U.S. 14.5% · ME 14.1%28th of 399 in ME
Healthcare workers14.3%
93rd
U.S. 9.7% · ME 10.8%64th of 399 in ME
Veterans8.6%
82nd
U.S. 6.2% · ME 8.4%232nd of 400 in ME
Tech workers5.1%
80th
U.S. 3.8% · ME 2.7%30th of 399 in ME
Residents 65 and older21.1%
79th
U.S. 17.2% · ME 22.4%275th of 400 in ME
Median age42.6
75th
U.S. 38.9 · ME 44.8309th of 400 in ME
Poverty rate15%
69th
U.S. 12.5% · ME 10.7%111th of 399 in ME
Income inequality (Gini)0.459
69th
U.S. 0.483 · ME 0.45696th of 399 in ME
Unemployment rate5.3%
57th
U.S. 5.2% · ME 3.8%107th of 400 in ME
Work from home14%
56th
U.S. 15.1% · ME 15.9%183rd of 399 in ME
Housing vacancy7.3%
55th
U.S. 10.1% · ME 20.6%348th of 399 in ME
Self-employed workers9.3%
50th
U.S. 10% · ME 13%321st of 399 in ME
Median earnings per worker$47,439
48th
U.S. $49,666 · ME $48,053162nd of 399 in ME
Population26,690
43rd
U.S. 334,922,499 · ME 1,387,8176th of 400 in ME
Bachelor's degree or higher28.8%
43rd
U.S. 35.7% · ME 36.2%203rd of 400 in ME
Uninsured rate5.8%
41st
U.S. 8.4% · ME 6.2%239th of 400 in ME
Per capita income$36,923
40th
U.S. $44,673 · ME $43,742226th of 400 in ME
Rent-burdened renters47.2%
37th
U.S. 51.1% · ME 48.4%167th of 374 in ME
Homeownership rate62.2%
36th
U.S. 65.2% · ME 74.3%375th of 399 in ME
Residents under 1820.1%
32nd
U.S. 22% · ME 18.1%105th of 400 in ME
Broadband access88.5%
26th
U.S. 91% · ME 90.3%230th of 399 in ME
Median home value$217,300
25th
U.S. $332,700 · ME $296,600234th of 396 in ME
Population density228/sq mi
22nd
U.S. 95/sq mi · ME 45/sq mi59th of 400 in ME
Average commute21.9 min
22nd
U.S. 26.4 min · ME 24.6 min278th of 384 in ME
Median gross rent$950
17th
U.S. $1,413 · ME $1,139189th of 318 in ME
Foreign-born residents2.6%
16th
U.S. 14.1% · ME 4.1%149th of 400 in ME
Median household income$54,775
14th
WeaknessU.S. $80,734 · ME $74,733318th of 390 in ME
Diversity index19.2
12th
U.S. 61.4 · ME 18.985th of 400 in ME

Measure	04330	Kennebec	ME	U.S.	National percentile	Rank in ME
Government workers	24.6%	18.4%	14.1%	14.5%	94th	28th of 399
Healthcare workers	14.3%	10.8%	10.8%	9.7%	93rd	64th of 399
Veterans	8.6%	9.5%	8.4%	6.2%	82nd	232nd of 400
Tech workers	5.1%	3.3%	2.7%	3.8%	80th	30th of 399
Residents 65 and older	21.1%	21.1%	22.4%	17.2%	79th	275th of 400
Median age	42.6	43.7	44.8	38.9	75th	309th of 400
Poverty rate	15%	11.6%	10.7%	12.5%	69th	111th of 399
Income inequality (Gini)	0.459	0.432	0.456	0.483	69th	96th of 399
Unemployment rate	5.3%	3.9%	3.8%	5.2%	57th	107th of 400
Work from home	14%	15.3%	15.9%	15.1%	56th	183rd of 399
Housing vacancy	7.3%	14.5%	20.6%	10.1%	55th	348th of 399
Self-employed workers	9.3%	10.5%	13%	10%	50th	321st of 399
Median earnings per worker	$47,439	$47,667	$48,053	$49,666	48th	162nd of 399
Population	26,690	126,808	1,387,817	334,922,499	43rd	6th of 400
Bachelor's degree or higher	28.8%	31.9%	36.2%	35.7%	43rd	203rd of 400
Uninsured rate	5.8%	5.8%	6.2%	8.4%	41st	239th of 400
Per capita income	$36,923	$38,597	$43,742	$44,673	40th	226th of 400
Rent-burdened renters	47.2%	48.8%	48.4%	51.1%	37th	167th of 374
Homeownership rate	62.2%	73.7%	74.3%	65.2%	36th	375th of 399
Residents under 18	20.1%	18.7%	18.1%	22%	32nd	105th of 400
Broadband access	88.5%	91.1%	90.3%	91%	26th	230th of 399
Median home value	$217,300	$238,200	$296,600	$332,700	25th	234th of 396
Population density	228/sq mi	146/sq mi	45/sq mi	95/sq mi	22nd	59th of 400
Average commute	21.9 min	25.4 min	24.6 min	26.4 min	22nd	278th of 384
Median gross rent	$950	$992	$1,139	$1,413	17th	189th of 318
Foreign-born residents	2.6%	2.4%	4.1%	14.1%	16th	149th of 400
Median household incomeWeakness	$54,775	$69,077	$74,733	$80,734	14th	318th of 390
Diversity index	19.2	15.5	18.9	61.4	12th	85th of 400

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

15%

5–17

18–24

14%

25–34

13%

35–44

11%

45–54

14%

55–64

12%

65–74

10%

75+

Median age

42.6

Under 18

20.1%

65 and over

21.1%

Race and ethnicity

White90%
Black2%
Hispanic2%
Asian1%
Native American0.2%
Pacific Islander0%
Other0.4%
Multiracial5%

Diversity index

19.2

U.S. 61.4

Foreign-born

2.6%

U.S. 14.1%

Born in state

70.9%

Language spoken at home (households)

English only

90%

Spanish

Other Indo-European

Asian / Pacific

0.5%

Other

0.7%

Households

Households: 12,370
Average household size: 2.1
Family households: 52.5%
Married couples: 35.1%
Living alone: 39.3%
Veterans (of adults): 8.6%
Male / female: 45% / 55%

Income and poverty

Household income distribution

<$25k

18%

$25–50k

27%

$50–75k

18%

$75–100k

11%

$100–150k

14%

$150–200k

$200k+

Median household income

04330

$54,775

Kennebec Co.

$69,077

Maine

$74,733

United States

$80,734

Per capita income

$36,923

U.S. $44,673

Poverty rate

15%

U.S. 12.5%

Households earning $150K+

11.1%

U.S. 23%

Income inequality (Gini)

0.459

U.S. 0.483

Housing

Median home value

04330

$217,300

Kennebec Co.

$238,200

Maine

$296,600

United States

$332,700

Median gross rent

04330

$950

Kennebec Co.

$992

Maine

$1,139

United States

$1,413

Types of housing

Single-family

60%

2–4 units

14%

5–19 units

12%

20+ units

Mobile home

Boat, RV, van

Housing units: 13,342
Owner-occupied: 62.2%
Vacant: 7.3%
Median year built: 1972
Median rooms: 5.2
Renters paying 30%+ of income: 47.2%
Renters paying 50%+ of income: 17.2%
Home value to income: 4.0× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

70%

Carpooled

10%

Transit

0.3%

Walked

Bicycle

0.1%

Worked from home

14%

Other

Commute time (one way)

<10 min

24%

10–19

40%

20–29

14%

30–44

45–59

60+

Average commute

21.9 min

U.S. 26.4 min

Unemployment

5.3%

U.S. 5.2%

In labor force

58.3%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Healthcare

14%

Office and admin

13%

Management

11%

Sales

Food service

Construction and repair

Transportation and moving

Cleaning and personal care

Education

Computer and math

Business and finance

Legal and social services

Engineering and science

Production

Police and fire

Arts, media and sports

Farming, fishing and forestry

Industries

Health care and social assistance

20%

Retail

12%

Public administration

11%

Education

Restaurants and hotels

Construction

Professional and technical services

Finance, insurance and real estate

Other services

Transportation, warehousing and utilities

Manufacturing

Admin, support and management

Wholesale

Agriculture and mining

Information

Arts and recreation

0.3%

Median earnings per worker

$47,439

U.S. $49,666

Self-employed

9.3%

U.S. 10%

Government workers

24.6%

U.S. 14.5%

Nonprofit workers

14.9%

U.S. 8.8%

Median earnings by type of work

Type of work	04330	U.S.
Management, business, science and arts	$66,365	$74,888
Service	$29,901	$26,804
Sales and office	$43,997	$40,476
Construction and maintenance	$48,585	$49,199
Production and transportation	$34,681	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

35%

Some college

20%

Associate's

10%

Bachelor's

18%

Graduate

11%

High school graduate or higher: 94.3%
Bachelor's degree or higher: 28.8%
Graduate or professional degree: 11%
Households with broadband: 88.5%
Cable, fiber or DSL: 76.7%
No internet access: 9.2%
Without health insurance: 5.8%
Limited-English households: 1%

Geography

City (USPS): Augusta
State: Maine
County: Kennebec County
Center point: 44.3519° N, 69.7476° W
Land area: 117 sq mi
Water area: 6.6 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Augusta47% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 04330

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
04333	Augusta, ME · PO box	3.3 mi	—	—	—
04338	Augusta, ME · PO box	3.3 mi	—	—	—
04332	Augusta, ME · PO box	4.3 mi	—	—	—
04336	Augusta, ME · PO box	4.3 mi	—	—	—
04347	Hallowell, ME	5.7 mi	2,592	$68,398	$295,300
04351	Manchester, ME	5.7 mi	2,424	$92,031	$299,600
04989	Vassalboro, ME	7.3 mi	4,592	$72,300	$244,300
04344	Farmingdale, ME	7.5 mi	3,017	$71,635	$249,700
04343	East Winthrop, ME · PO box	7.6 mi	—	—	—
04346	Randolph, ME	7.9 mi	1,610	$66,574	$174,300
04363	Windsor, ME	9.1 mi	2,690	$63,178	$228,800
04935	East Vassalboro, ME · PO box	9.6 mi	—	—	—

Zip codes like 04330 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 04330

What city is zip code 04330?

04330 is assigned to Augusta, Maine. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 04330 in?

04330 is in Kennebec County, Maine.

What is the population of 04330?

About 26,690 people live in 04330, according to the Census Bureau's American Community Survey.

What time zone is 04330 in?

04330 is in Eastern Time.

What is the median household income in 04330?

The median household income in 04330 is $54,775.

What zip codes are near 04330?

The closest zip codes to 04330 are 04333, 04338, 04332, 04336, 04347.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 04330, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.