Zip Code 02474
Arlington, Massachusetts — Middlesex County
📍 ZIP code 02474 is in Arlington, Middlesex County, Massachusetts.
ZIP code 02474 is located in Arlington, Middlesex County, Massachusetts. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 28,283. The area code for ZIP code 02474 is 781.
Quick Answer
Zip code 02474 is in Arlington, Massachusetts (Middlesex County). It has a population of 28,283, median household income of $139,199, and median home value of $887,000.
Population
28,283
Income
$139,199
Home Value
$887,000
Climate
84°F / 19°F
About Zip Code 02474
Zip code 02474 is located in Arlington, Massachusetts, within Middlesex County. Home to approximately 28,283 residents, this area sits at an elevation of 71 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 781.
The median household income is $139,199 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $887,000, and the cost of living index is 250 (150% above the national average of 100).
Summers average a high of 84°F while winters drop to 19°F. The area receives about 50 in of rain and 64 in of snow annually. The zip code covers 3 square miles of land area and 0.3 square miles of water.
Key Statistics
28,283
$139,199
$887,000
Eastern (EST/EDT)
781
71 ft
3 sq mi
38.3
12,541
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Compare With Nearby Zip Codes
| Metric | 02474 | 02476 | 02478 | 02144 | 02140 | 01890 |
|---|---|---|---|---|---|---|
| City | Arlington, MA | Arlington, MA | Belmont, MA | Chelsea, MA | Cambridge, MA | Winchester, MA |
| Population | 28,283 | 17,732 | 26,966 | 25,009 | 21,361 | 22,862 |
| Median Income | $139,199 | $145,150 | $177,790 | $140,591 | $136,382 | $218,176 |
| Home Value | $887,000 | $882,100 | $1,108,800 | $987,000 | $1,070,200 | $1,181,700 |
| Cost of Living | 250 | 250 | 250 | 250 | 250 | 250 |
| Median Age | 38.3 | 45.8 | 42.4 | 32 | 34.5 | 43 |
Cost of Living
100 = National Average. Arlington's cost of living is 150% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
6.4x
Demographics
Zip code 02474 has a population of 28,283 people with a median age of 38.3. There are 12,541 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Arlington (02474) population trend from 2010 to 2024
↑ 60.8%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
84°F
19°F
50 in
64 in
Arlington experiences warm summers with average highs around 84°F. Winters are cold with lows averaging 19°F. With 64 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$887,000
Median Household Income
$139,199
With 12,541 housing units across 3 square miles, 02474 has a housing density of 4,180 units per square mile. The home price-to-income ratio is 6.4x.
Location & Geography
Latitude
42.4209°
Longitude
-71.1564°
Land Area
3 sq mi
Water Area
0.3 sq mi
Nearby Zip Codes
Zip codes closest to 02474 (Arlington, MA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 02474's $139,199. A way to compare Arlington to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 02474 (Arlington, MA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Arlington, Massachusetts?
Arlington, Massachusetts uses zip code 02474.
What county is zip code 02474 in?
Zip code 02474 is located in Middlesex County, Massachusetts.
What is the population of zip code 02474?
The population of zip code 02474 is 28,283 with a median age of 38.3.
Is 02474 in Arlington, Massachusetts?
Yes, zip code 02474 is in Arlington, Middlesex County, Massachusetts. The area code is 781.
Frequently Asked Questions
What city is zip code 02474 in?
Zip code 02474 is in Arlington, Massachusetts. It is part of Middlesex County and uses the Eastern (EST/EDT) timezone.
What is zip code 02474?
Zip code 02474 is a U.S. postal code in Arlington, Massachusetts (Middlesex County). It has a population of 28,283 and covers 3 square miles.
What is the population of zip code 02474?
The population of zip code 02474 (Arlington, MA) is 28,283 with a median age of 38.3. There are approximately 12,541 housing units in this area.
What is the median income in zip code 02474?
The median household income in zip code 02474 (Arlington, MA) is $139,199 per year. The cost of living index is 250 (100 = national average).
What is the average home price in zip code 02474?
The median home value in zip code 02474 (Arlington, MA) is $887,000. The cost of living index is 250 compared to the national average of 100.
What county is zip code 02474 in?
Zip code 02474 is located in Middlesex County, Massachusetts. The primary city is Arlington.
What is the area code for zip code 02474?
Zip code 02474 in Arlington, MA uses area code 781. It is located in the Eastern (EST/EDT) timezone.
Is zip code 02474 a good place to live?
Zip code 02474 (Arlington, MA) has a cost of living index of 250 (100 = national average), a median household income of $139,199, and median home values of $887,000. The median age is 38.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 02474?
The cost of living index for zip code 02474 (Arlington, MA) is 250, where 100 represents the national average. This area is above the national average. Median home value: $887,000.
What schools serve zip code 02474?
Zip code 02474 in Arlington, Massachusetts is served by the local school district of Middlesex County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.