ZIP Code 01720
ZIP / ZCTAPopulation: 23,322
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 — 01720
- What is the median household income in 01720?
- The median household income in 01720 is $154,101 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 01720?
- The poverty rate in 01720 is 1.5% (U.S. Census Bureau ACS 2023).
- What is the median home value in 01720?
- $766,500 (U.S. Census Bureau ACS 2023).
- What is the average rent in 01720?
- The median gross rent in 01720 is $1,908 per month (U.S. Census Bureau ACS 2023).
- What percentage of 01720 residents have a college degree?
- 77.8% of adults in 01720 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
23,322
Median Income
$154,101
Median Home Value
$766,500
Poverty Rate
1.5%
Unemployment (ACS 2023)
5.3%
Median Age
44.0 yrs
Since 2019
Median Income:
+$12,836 (+9.1%)
Home Value:
+$178,400 (+30.3%)
Poverty Rate:
+0.6 pp (+66.7%)
Bachelor's+:
+3.1 pp (+4.1%)
Unemployment:
+1.2 pp (+29.3%)
Demographics
Total Population
23,322
Median Age
44.0
Female
51.4%
Race & Ethnicity
Hispanic or Latino 3.7%
White (non-Hisp.) 62.5%
Black 4.1%
Asian 24.3%
Two or More 6.5%
Other 1.7%
Asian Subgroups (% of total pop.)
Chinese
11.7%
Indian
9.8%
Korean
1.1%
Japanese
0.6%
Hispanic Subgroups (% of total pop.)
Mexican
0.9%
Puerto Rican
0.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$154,101
±$14,198
Per Capita Income
$204,265
Median Family Income
$211,180
Poverty Rate
1.5%
Child Poverty Rate
2.5%
Working-Age Poverty Rate
—
SNAP Recipients
4.0%
Social Security Income
—
Retirement Income
19.6%
Household Income Distribution
< $10k
2.3%
$10–15k
3.1%
$15–25k
2.8%
$25–35k
3.1%
$35–50k
5.6%
$50–75k
9.2%
$75–100k
8.2%
$100–150k
14.2%
$150–200k
8.9%
$200k+
42.7%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
8,937
Owner-Occupied
75.4%
Renter-Occupied
24.6%
Vacancy Rate
1.3%
Median Home Value
$766,500
Median Gross Rent
$1,908
Owner Cost Burden (30%+)
14.5%
Renter Cost Burden (30%+)
41.9%
Home Value Distribution
< $50k
0.8%
$50–100k
0.8%
$100–200k
1.1%
$200–300k
4.4%
$300–500k
7.1%
$500k–$1M
66.2%
$1M+
18.0%
Gross Rent Distribution
< $500
6.9%
$500–1k
2.1%
$1–1.5k
14.7%
$1.5–2k
32.2%
$2–2.5k
23.0%
$2.5–3.5k
6.9%
$3.5k+
14.1%
Vehicle Availability
No vehicle
3.7%
1 vehicle
31.4%
2 vehicles
46.6%
3+
18.3%
Housing Type
Single-fam. det.
65.7%
Single-fam. att.
6.0%
2–4 units
3.0%
5–19 units
3.1%
20+ units
10.1%
Housing Age
Pre-1940
8.4%
1940–1969
2.4%
1970–1999
17.8%
2000–2009
10.4%
2010+
6.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
97.5%
Bachelor's or Higher
77.8%
Graduate Degree
45.7%
Some College / Associate
9.0%
Less Than High School
1.1%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
71.8%
Unemployment Rate
5.3%
Work from Home
34.2%
Self-Employed
6.5%
Government Workers
10.6%
Private For-Profit
82.7%
Industry
Prof. Services
28.9%
Edu/Health
26.0%
Manufacturing
10.1%
Retail
9.3%
Finance
5.7%
Arts/Entmt.
4.3%
Information
3.2%
Construction
2.9%
Public Admin
2.5%
Wholesale
2.2%
Transportation
1.7%
Agriculture
0.3%
Occupation
Management
73.2%
Sales
13.3%
Food Prep
8.2%
Production
3.6%
Construction
1.7%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
35.2 min
Drove Alone
55.5%
Carpool
4.7%
Public Transit
2.8%
Work from Home
34.2%
Walked
1.9%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
8,821
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
64.3%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
31.3%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
3.5%
5–9
6.7%
10–14
7.5%
15–19
8.9%
20–24
3.8%
25–34
6.3%
35–44
15.4%
45–54
15.8%
55–64
9.0%
65–74
6.8%
75–84
9.4%
85+
4.3%
Under 18: 24.1%
Working age (18–64): 75.9%
65 and over: 16.3%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
28.6%
Naturalized Citizen
49.9%
Speaks English Less Than Very Well
8.7%
Foreign-Born Origin
Asia
62.8%
Europe
16.9%
Latin America
12.4%
Africa
6.2%
Veterans & Disability
Veteran
5.5%
With a Disability
7.8%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
98.0%
Uninsured
2.0%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
95.9%
Has a Computer
97.8%
Same House 1 Year Ago
88.4%
Moved from Abroad
0.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023