ZipLookup

02451

Standard
Waltham, MA

Waltham County County · Massachusetts

Quick Facts

City
Waltham
State
Massachusetts (MA)
County
Waltham County
Timezone
Eastern (ET)
DST Observed
Yes
Area Code
413
ZIP Type
Standard
Congressional District
MA-1
Land Area
136.8 mi²
Pop. Density
230/mi²
Coordinates
42.3986°N, 71.2451°W
PopulationEst.
31,396

National Rankings

Population
#12,728 of 41,898
Middle
Median Income
#4,555 of 41,898
Top 11%
Home Value
#3,948 of 41,898
Top 9%

Rankings are among Standard ZIP codes only. Data is estimated. Est.

Demographics Est.

Demographic data is estimated. All values are illustrative.

Total Population
31,396
Land Area
136.8 mi²
Pop. Density
230/mi²
Median Age
31.3
Male
50.4%
Female
49.6%

Race & Ethnicity

White87.5%
Hispanic5.4%
Black6.9%
Asian6.2%
Other0.0%

Map of 02451

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Map data © OpenStreetMap contributors

Nearby ZIP Codes

02452Waltham, MA
1.4 mi40,554
02453Waltham, MA
2.4 mi23,796
02454Waltham, MA
2.9 mi6,315
02421Lexington, MA
3.2 mi20,093
02455North Waltham, MA
3.2 mi10,243
02479Waverley, MA
3.3 mi20,477
02495Nonantum, MA
3.3 mi41,001
02478Belmont, MA
3.4 mi16,805
02465West Newton, MA
3.5 mi32,193
02475Arlington Heights, MA
3.6 mi1,819
02471Watertown, MA
3.7 mi22,972
02477Watertown, MA
3.7 mi33,534

Download Data

Frequently Asked Questions

What city is ZIP code 02451 in?⌄

ZIP code 02451 is in Waltham, Massachusetts.

What county is ZIP code 02451 in?⌄

ZIP code 02451 is in Waltham County County.

What state is ZIP code 02451 in?⌄

ZIP code 02451 is in Massachusetts (MA).

What timezone is ZIP code 02451 in?⌄

ZIP code 02451 is in the Eastern (ET) timezone.

What is the population of ZIP code 02451?⌄

The estimated population of ZIP code 02451 is approximately 31,396 people.

What is the median household income in ZIP code 02451?⌄

The estimated median household income for ZIP code 02451 is $90,600 per year.

Explore More

All ZIPs in Waltham·All ZIPs in Massachusetts·Radius search from 02451·ZIP rankings