ZIP Code 02452
standardSource:
Waltham · Middlesex County · Massachusetts
- Population
- 14,238
- Median income
- $118,431
- Median home value
- $808,300
- Bachelor's or higher
- 53.8%
- Land area
- 9.6 sq mi
1,485/sq mi
▲ 55% vs US
higher than 90% of US ZIPs
▲ 191% vs US
higher than 96% of US ZIPs
Median age 31.6
New York
ZIP code 02452 in Waltham, Massachusetts has a population of 14,238. The median household income is $118,431, which is 55% above the national average. Median home value is $808,300, 191% above the US average. 53.8% of residents hold a bachelor's degree or higher.
ZIP code 02452 is classified by USPS as a standard delivery area and covers roughly 9.6 square miles in Waltham, Middlesex County, Massachusetts. The area is home to 14,238 residents, producing a population density of 1,485 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 02452 against Massachusetts and the nation.
On the economic side, the median household income for ZIP 02452 sits at $118,431 (2% above the Massachusetts average), while per-capita income is $52,042. The poverty rate stands at 11.7% and the unemployment rate at 3.7%. On housing, the median home value is $808,300 (35% above the state average) with median rent at $2,322 per month, and 51.1% of occupied units are owner-occupied, a direct signal of whether 02452 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 53.8% of adults hold a bachelor's degree or higher, the median age is 31.6, and the average commute is 26 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Middlesex County, so you can benchmark 02452 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 02452
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 02452.
- Health care and social assistance
Health care and social assistance
60 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
53 establishments
- Construction
Construction
47 establishments
- Accommodation and food services
Accommodation and food services
44 establishments
- Other services (except public administration)
Other services (except public administration)
43 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 02452, Waltham, MA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
14,238
Population
9.6
Area (sq mi)
1,485
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 02452?
31.6
Median Age
48.1%
Male
51.9%
Female
27.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$118,431
Median Household Income
+2% vs state
$52,042
Per Capita Income
11.7%
Poverty Rate
3.7%
Unemployment Rate
25.9 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
5,609
Total Housing Units
5,362
Occupied Units
247
Vacant Units
2.22
Avg Household Size
Occupancy Type
$808,300
Median Home Value
+35% vs state
$2,322
Median Rent
1971
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+5.8%
YoY Change (2024)
264
HPI Index (2000 = 100)
+164%
Total Change Since 2000
Home values in ZIP 02452 have increased 5.8% over the past year (2024). Since 2000, this ZIP has seen +164% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +5.0% | 207 |
| 2021 | +4.2% | 216 |
| 2022 | +4.6% | 226 |
| 2023 | +10.5% | 249 |
| 2024 | +5.8% | 264 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 417 business establishments in ZIP 02452, employing approximately 8,200 people with a combined annual payroll of $652,444,000.
417
Businesses
8,200
Employees
$652.4M
Annual Payroll
16
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 60 | 14.4% |
| Professional, scientific, and technical services | 53 | 12.7% |
| Construction | 47 | 11.3% |
| Accommodation and food services | 44 | 10.6% |
| Other services (except public administration) | 43 | 10.3% |
| Retail trade | 40 | 9.6% |
| Finance and insurance | 24 | 5.8% |
| Administrative and support and waste management and remediation services | 23 | 5.5% |
| Real estate and rental and leasing | 17 | 4.1% |
| Management of companies and enterprises | 15 | 3.6% |
| Wholesale trade | 13 | 3.1% |
| Arts, entertainment, and recreation | 12 | 2.9% |
| Information | 8 | 1.9% |
| Manufacturing | 7 | 1.7% |
| Educational services | 6 | 1.4% |
| Transportation and warehousing | 5 | 1.2% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 02452 vs 02451 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 02451 | Waltham, MA | 17,426 | 1.9 mi |
| 02478 | Belmont, MA | 24,664 | 2.1 mi |
| 02453 | Waltham, MA | 28,968 | 2.0 mi |
| 02465 | West Newton, MA | 11,710 | 3.1 mi |
| 02460 | Newtonville, MA | 8,742 | 2.9 mi |
| 02421 | Lexington, MA | 17,342 | 3.3 mi |
| 02420 | Lexington, MA | 14,052 | 4.3 mi |
| 02472 | Watertown, MA | 32,014 | 2.7 mi |
| 02476 | Arlington, MA | 16,532 | 2.8 mi |
| 02458 | Newton, MA | 12,131 | 3.3 mi |
More ZIP Codes in Middlesex County
Related Areas
Frequently Asked Questions
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How have home values changed in ZIP code 02452? ▼
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What percentage of residents own vs. rent in ZIP 02452? ▼
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ZIP Code Research Guides
Official Data Resources for Waltham, MA
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.