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ZIP Code 01431

ZIP / ZCTA

Population: 3,188

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 — 01431

What is the median household income in 01431?
The median household income in 01431 is $110,536 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in 01431?
The poverty rate in 01431 is 2.2% (U.S. Census Bureau ACS 2023).
What is the median home value in 01431?
$362,200 (U.S. Census Bureau ACS 2023).
What is the average rent in 01431?
The median gross rent in 01431 is $969 per month (U.S. Census Bureau ACS 2023).
What percentage of 01431 residents have a college degree?
42.4% of adults in 01431 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
3,188
Median Income
$110,536
Median Home Value
$362,200
Poverty Rate
2.2%
Unemployment (ACS 2023)
3.7%
Median Age
50.0 yrs
Since 2019 Median Income: +$12,578 (+12.8%) Home Value: +$94,300 (+35.2%) Poverty Rate: -0.5 pp (-18.5%) Bachelor's+: +9.2 pp (+27.7%) Unemployment: 0.0 pp (+0%)

Demographics

Total Population 3,188
Median Age 50.0
Female 50.6%
Race & Ethnicity
Hispanic or Latino 3.5% White (non-Hisp.) 94.2% Asian 0.4% Two or More 4.7%
Hispanic Subgroups (% of total pop.)
Mexican
1.3%
Puerto Rican
0.6%

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

Income & Poverty

Median Household Income $110,536 ±$3,987
Per Capita Income $133,641
Median Family Income $118,036
Poverty Rate 2.2%
Child Poverty Rate 1.8%
Working-Age Poverty Rate
SNAP Recipients 1.9%
Social Security Income
Retirement Income 30.6%
Household Income Distribution
$10–15k
2.3%
$15–25k
3.6%
$25–35k
4.9%
$35–50k
5.5%
$50–75k
13.4%
$75–100k
9.0%
$100–150k
31.3%
$150–200k
11.6%
$200k+
18.4%

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

Housing

Total Housing Units 1,308
Owner-Occupied 94.2%
Renter-Occupied 5.8%
Vacancy Rate 3.4%
Median Home Value $362,200
Median Gross Rent $969
Owner Cost Burden (30%+) 19.5%
Renter Cost Burden (30%+) 17.6%
Home Value Distribution
< $50k
2.0%
$50–100k
0.5%
$100–200k
0.3%
$200–300k
26.6%
$300–500k
43.0%
$500k–$1M
21.5%
$1M+
0.5%
Gross Rent Distribution
$500–1k
60.8%
$1–1.5k
17.6%
$1.5–2k
21.6%
Vehicle Availability
1 vehicle
19.9%
2 vehicles
43.8%
3+
36.3%
Housing Type
Single-fam. det.
96.4%
Single-fam. att.
2.3%
Mobile home
0.4%
Housing Age
Pre-1940
27.4%
1940–1969
3.8%
1970–1999
11.9%
2000–2009
14.6%
2010+
3.2%

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

Education

High School or Higher 93.3%
Bachelor's or Higher 42.4%
Graduate Degree 19.8%
Some College / Associate 15.0%
Less Than High School 1.2%
Enrolled in School

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

Employment

Labor Force Participation 70.7%
Unemployment Rate 3.7%
Work from Home 16.5%
Self-Employed 14.2%
Government Workers 17.1%
Private For-Profit 68.5%
Industry
Edu/Health
26.0%
Manufacturing
13.0%
Prof. Services
12.4%
Construction
11.2%
Retail
8.5%
Public Admin
6.0%
Arts/Entmt.
5.1%
Transportation
4.7%
Finance
2.3%
Agriculture
1.5%
Information
0.7%
Wholesale
0.5%
Occupation
Management
40.7%
Sales
18.7%
Food Prep
18.7%
Construction
14.2%
Production
7.7%

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

Commute

Median Travel Time 36.0 min
Drove Alone 71.5%
Carpool 9.3%
Public Transit 0.3%
Work from Home 16.5%
Walked 2.5%
Bicycle

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

Households & Families

Total Households 1,264
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 67.2%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 18.5%
Multigenerational

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

Age Distribution

Under 5
2.5%
5–9
3.7%
10–14
6.4%
15–19
4.0%
20–24
4.8%
25–34
8.8%
35–44
12.0%
45–54
15.1%
55–64
11.8%
65–74
10.5%
75–84
14.6%
85+
4.8%
Under 18: 15.7% Working age (18–64): 84.3% 65 and over: 20.3%

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

Social Characteristics

Immigration

Foreign Born 3.8%
Naturalized Citizen 87.6%
Speaks English Less Than Very Well 0.0%
Foreign-Born Origin
Africa
33.9%
Europe
31.4%
Latin America
19.0%
Asia
11.6%

Veterans & Disability

Veteran 4.4%
With a Disability 7.8%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 96.2%
Uninsured 3.8%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 96.4%
Has a Computer 97.4%
Same House 1 Year Ago 94.4%
Moved from Abroad 0.4%

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