ZIP Code 03221
ZIP / ZCTAPopulation: 2,210
ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes. Boundaries may differ slightly from postal delivery areas, and estimates for less-populated ZCTAs carry higher margins of error.
Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).
Quick Facts — 03221
- What is the median household income in 03221?
- The median household income in 03221 is $92,083 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 03221?
- The poverty rate in 03221 is 4.4% (U.S. Census Bureau ACS 2023).
- What is the median home value in 03221?
- $302,400 (U.S. Census Bureau ACS 2023).
- What is the average rent in 03221?
- The median gross rent in 03221 is $1,465 per month (U.S. Census Bureau ACS 2023).
- What percentage of 03221 residents have a college degree?
- 37.2% of adults in 03221 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
2,210
Median Income
$92,083
Median Home Value
$302,400
Poverty Rate
4.4%
Unemployment (ACS 2023)
2.2%
Median Age
47.0 yrs
Since 2019
Median Income:
+$25,555 (+38.4%)
Home Value:
+$73,100 (+31.9%)
Poverty Rate:
+2.8 pp (+175%)
Bachelor's+:
-3.1 pp (-7.7%)
Unemployment:
+0.7 pp (+46.7%)
Demographics
Total Population
2,210
Median Age
47.0
Female
47.3%
Race & Ethnicity
Hispanic or Latino 1.0%
White (non-Hisp.) 95.8%
Asian 1.8%
Two or More 2.0%
Other 0.1%
Asian Subgroups (% of total pop.)
Korean
1.3%
Filipino
0.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$92,083
±$20,824
Per Capita Income
$137,691
Median Family Income
$117,917
Poverty Rate
4.4%
Child Poverty Rate
8.3%
Working-Age Poverty Rate
—
SNAP Recipients
3.4%
Social Security Income
—
Retirement Income
28.6%
Household Income Distribution
< $10k
1.5%
$10–15k
0.4%
$15–25k
7.5%
$25–35k
8.7%
$35–50k
9.9%
$50–75k
10.5%
$75–100k
13.5%
$100–150k
22.1%
$150–200k
9.9%
$200k+
15.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
1,284
Owner-Occupied
89.4%
Renter-Occupied
10.6%
Vacancy Rate
27.5%
Median Home Value
$302,400
Median Gross Rent
$1,465
Owner Cost Burden (30%+)
21.9%
Renter Cost Burden (30%+)
33.3%
Home Value Distribution
< $50k
2.8%
$50–100k
4.8%
$100–200k
3.5%
$200–300k
27.8%
$300–500k
37.6%
$500k–$1M
10.7%
$1M+
2.3%
Gross Rent Distribution
$500–1k
16.1%
$1–1.5k
36.8%
$1.5–2k
34.5%
$2–2.5k
12.6%
Vehicle Availability
No vehicle
1.6%
1 vehicle
25.0%
2 vehicles
42.5%
3+
30.8%
Housing Type
Single-fam. det.
94.1%
Single-fam. att.
0.4%
2–4 units
1.2%
Mobile home
2.9%
Housing Age
Pre-1940
29.5%
1940–1969
5.8%
1970–1999
13.0%
2000–2009
6.9%
2010+
6.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
96.2%
Bachelor's or Higher
37.2%
Graduate Degree
13.9%
Some College / Associate
19.9%
Less Than High School
0.3%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
68.7%
Unemployment Rate
2.2%
Work from Home
16.1%
Self-Employed
7.7%
Government Workers
17.0%
Private For-Profit
74.9%
Industry
Edu/Health
21.4%
Prof. Services
13.8%
Manufacturing
13.0%
Retail
9.7%
Arts/Entmt.
6.7%
Public Admin
6.7%
Construction
6.0%
Finance
5.3%
Wholesale
4.2%
Transportation
3.6%
Agriculture
2.4%
Information
1.5%
Occupation
Management
45.4%
Sales
17.0%
Food Prep
14.0%
Construction
11.9%
Production
11.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
33.6 min
Drove Alone
72.2%
Carpool
7.5%
Public Transit
0.0%
Work from Home
16.1%
Walked
4.3%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
931
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
60.0%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
18.8%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
4.8%
5–9
5.6%
10–14
5.7%
15–19
6.4%
20–24
4.4%
25–34
9.9%
35–44
10.1%
45–54
16.1%
55–64
7.2%
65–74
9.1%
75–84
16.2%
85+
4.3%
Under 18: 20.5%
Working age (18–64): 79.5%
65 and over: 20.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
2.5%
Naturalized Citizen
82.1%
Speaks English Less Than Very Well
0.0%
Foreign-Born Origin
Asia
51.8%
Europe
26.8%
Latin America
5.4%
Veterans & Disability
Veteran
10.5%
With a Disability
8.1%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
96.6%
Uninsured
3.4%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
89.7%
Has a Computer
94.4%
Same House 1 Year Ago
90.7%
Moved from Abroad
0.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023