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ZIP Code 03861

ZIP / ZCTA

Population: 4,558

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 — 03861

What is the median household income in 03861?
The median household income in 03861 is $140,321 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in 03861?
The poverty rate in 03861 is 0.0% (U.S. Census Bureau ACS 2023).
What is the median home value in 03861?
$449,300 (U.S. Census Bureau ACS 2023).
What is the average rent in 03861?
The median gross rent in 03861 is $1,061 per month (U.S. Census Bureau ACS 2023).
What percentage of 03861 residents have a college degree?
53.2% of adults in 03861 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
4,558
Median Income
$140,321
Median Home Value
$449,300
Poverty Rate
0.0%
Unemployment (ACS 2023)
3.4%
Median Age
42.0 yrs
Since 2019 Median Income: +$40,151 (+40.1%) Home Value: +$116,700 (+35.1%) Bachelor's+: -3.1 pp (-5.5%) Unemployment: +1.7 pp (+100%)

Demographics

Total Population 4,558
Median Age 42.0
Female 51.1%
Race & Ethnicity
Hispanic or Latino 10.8% White (non-Hisp.) 76.6% Asian 7.4% Two or More 15.9%
Asian Subgroups (% of total pop.)
Chinese
4.8%
Indian
2.6%
Hispanic Subgroups (% of total pop.)
Mexican
6.6%
Puerto Rican
1.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $140,321 ±$25,308
Per Capita Income $169,213
Median Family Income $142,475
Poverty Rate 0.0%
Child Poverty Rate 0.0%
Working-Age Poverty Rate
SNAP Recipients 6.1%
Social Security Income
Retirement Income 36.3%
Household Income Distribution
$15–25k
4.8%
$25–35k
1.1%
$35–50k
6.2%
$50–75k
19.7%
$75–100k
7.5%
$100–150k
23.5%
$150–200k
15.9%
$200k+
21.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 1,890
Owner-Occupied 95.1%
Renter-Occupied 4.9%
Vacancy Rate 12.0%
Median Home Value $449,300
Median Gross Rent $1,061
Owner Cost Burden (30%+) 14.8%
Renter Cost Burden (30%+) 33.9%
Home Value Distribution
< $50k
4.0%
$50–100k
2.7%
$100–200k
2.1%
$200–300k
17.6%
$300–500k
33.1%
$500k–$1M
37.3%
$1M+
3.2%
Vehicle Availability
1 vehicle
25.7%
2 vehicles
52.4%
3+
21.9%
Housing Type
Single-fam. det.
79.7%
Single-fam. att.
8.0%
2–4 units
0.2%
5–19 units
1.1%
Mobile home
6.2%
Housing Age
Pre-1940
11.4%
1940–1969
1.0%
1970–1999
17.7%
2000–2009
17.3%
2010+
5.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 97.6%
Bachelor's or Higher 53.2%
Graduate Degree 30.2%
Some College / Associate 13.7%
Less Than High School 0.5%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 64.8%
Unemployment Rate 3.4%
Work from Home 21.2%
Self-Employed 6.7%
Government Workers 17.1%
Private For-Profit 76.2%
Industry
Edu/Health
23.1%
Arts/Entmt.
11.3%
Manufacturing
11.2%
Prof. Services
10.5%
Retail
10.2%
Finance
9.0%
Construction
6.4%
Transportation
5.1%
Agriculture
3.2%
Wholesale
2.5%
Information
1.2%
Public Admin
0.8%
Occupation
Management
59.4%
Production
12.9%
Food Prep
11.4%
Sales
10.1%
Construction
6.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 32.2 min
Drove Alone 68.8%
Carpool 8.2%
Public Transit 0.1%
Work from Home 21.2%
Walked 1.7%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 1,663
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 72.9%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 29.0%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
7.0%
5–9
8.8%
10–14
5.2%
15–19
4.2%
20–24
1.8%
25–34
9.2%
35–44
18.9%
45–54
10.4%
55–64
6.1%
65–74
5.2%
75–84
17.2%
85+
5.1%
Under 18: 24.8% Working age (18–64): 75.2% 65 and over: 23.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 5.2%
Naturalized Citizen 38.3%
Speaks English Less Than Very Well 2.0%
Foreign-Born Origin
Asia
52.3%
Latin America
23.4%
Europe
15.7%

Veterans & Disability

Veteran 6.7%
With a Disability 12.4%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 99.5%
Uninsured 0.5%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 93.1%
Has a Computer 94.2%
Same House 1 Year Ago 88.3%
Moved from Abroad 0.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023