ZIP Code 01451
| ZIP Code | 01451 |
| City | HARVARD |
| State | MA |
| Type | STANDARD |
| Post offices count | 1 (see all) |
| Total population | 5,068 (see all) |
Cities in ZIP Code 01451
Primary city: HARVARD, MAPost offices
HARVARD — Post Office™ 215 AYER RD HARVARD, MA 01451-9998 MoreHARVARD — Post Office™215 AYER RD For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
Services at this Location Service hours may vary.
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Map
Census data for ZIP Code 01451
Demographic and housing estimates in ZIP Code 01451
| Total population | 5,068 |
| Male | 2,569 |
| Female | 2,499 |
| Total population | 5,068 |
| Under 5 years | 417 |
| 5 to 9 years | 342 |
| 10 to 14 years | 286 |
| 15 to 19 years | 374 |
| 20 to 24 years | 165 |
| 25 to 34 years | 435 |
| 35 to 44 years | 702 |
| 45 to 54 years | 869 |
| 55 to 59 years | 271 |
| 60 to 64 years | 342 |
| 65 to 74 years | 632 |
| 75 to 84 years | 127 |
| 85 years and over | 106 |
| Median age (years) | 41.8 |
| Under 18 years | 1,348 |
| 16 years and over | 3,946 |
| 18 years and over | 3,720 |
| 21 years and over | 3,633 |
| 62 years and over | 1,093 |
| 65 years and over | 865 |
| Total population | 5,068 |
| One race | 4,732 |
| White | 4,569 |
| Black or African American | 0 |
| American Indian and Alaska Native | 0 |
| Asian | 125 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 38 |
| Two or more races | 336 |
| Citizen, VOTING AGE 18 and over population | 3,573 |
| Male Citizen, VOTING AGE 18 and over population | 1,764 |
| Female Citizen, VOTING AGE 18 and over population | 1,809 |
Social characteristics in ZIP Code 01451
| Total households | 1,668 |
| Family households (families) | 1,247 |
| Married-couple family | 115 |
| Male householder, no wife present, family | 108 |
| Female householder, no husband present, family | 76 |
| Nonfamily households | 198 |
| Average household size | 612 |
| Average family size | 3.00 |
Economic characteristics in ZIP Code 01451
| Total households | 1,668 |
| Less than $10,000 | 36 |
| $10,000 to $14,999 | 27 |
| $15,000 to $24,999 | 45 |
| $25,000 to $34,999 | 55 |
| $35,000 to $49,999 | 53 |
| $50,000 to $74,999 | 176 |
| $75,000 to $99,999 | 12 |
| $100,000 to $149,999 | 304 |
| $150,000 to $199,999 | 242 |
| $200,000 or more | 718 |
| Median household income (dollars) | 174,444 |
Housing characteristics in ZIP Code 01451
| Total housing units | 1,776 |
| Occupied housing units | 1,668 |
| Vacant housing units | 108 |
| Total housing units | 1,776 |
| 1-unit, detached | 1,585 |
| 1-unit, attached | 58 |
| 2 units | 35 |
| 3 or 4 units | 25 |
| 5 to 9 units | 0 |
| 10 to 19 units | 7 |
| 20 or more units | 66 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 1,776 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 108 |
| Built 2000 to 2009 | 76 |
| Built 1990 to 1999 | 134 |
| Built 1980 to 1989 | 194 |
| Built 1970 to 1979 | 340 |
| Built 1960 to 1969 | 348 |
| Built 1950 to 1959 | 184 |
| Built 1940 to 1949 | 39 |
| Built 1939 or earlier | 353 |
| Total housing units | 1,776 |
| 1 room | 13 |
| 2 rooms | 7 |
| 3 rooms | 49 |
| 4 rooms | 106 |
| 5 rooms | 100 |
| 6 rooms | 141 |
| 7 rooms | 207 |
| 8 rooms | 393 |
| 9 rooms or more | 760 |
| Median rooms | 8.2 |
| Total housing units | 1,776 |
| No bedroom | 13 |
| 1 bedroom | 44 |
| 2 bedrooms | 242 |
| 3 bedrooms | 477 |
| 4 bedrooms | 897 |
| 5 or more bedrooms | 103 |
| Occupied housing units | 1,668 |
| Owner-occupied | 1,582 |
| Renter-occupied | 86 |
| Average household size of owner-occupied unit | 3.07 |
| Average household size of renter-occupied unit | 1.74 |
| Occupied housing units | 1,668 |
| Moved in 2017 or later | 21 |
| Moved in 2015 to 2016 | 506 |
| Moved in 2010 to 2014 | 270 |
| Moved in 2000 to 2009 | 365 |
| Moved in 1990 to 1999 | 333 |
| Moved in 1989 and earlier | 173 |
| Owner-occupied units | 1,582 |
| Less than $50,000 | 0 |
| $50,000 to $99,999 | 23 |
| $100,000 to $149,999 | 0 |
| $150,000 to $199,999 | 0 |
| $200,000 to $299,999 | 86 |
| $300,000 to $499,999 | 356 |
| $500,000 to $999,999 | 837 |
| $1,000,000 or more | 280 |
| Median (dollars) | 623,100 |
| Owner-occupied units | 1,582 |
| Housing units with a mortgage | 1,066 |
| Housing units without a mortgage | 516 |
| Occupied units paying rent | 63 |
| Less than $500 | 13 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 50 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 1,125 |
| No rent paid | 23 |
Data is based on 2021 Census