ZIP code
01451
Harvard, MA
01451 covers Harvard in Worcester County, with 5,359 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 01451. Methodology
ZIP code map of 01451
About ZIP code 01451
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 01451. Not ACS. Methodology
People in 01451
Race
- White4,637
- Black or African American62
- American Indian or Alaska Native10
- Asian366
- Other race67
- Two or more races319
Hispanic or Latino (any race): 163
Age
- Under 10519
- 10 to 19825
- 20 to 29422
- 30 to 39431
- 40 to 49653
- 50 to 59967
- 60 to 69906
- 70 to 79542
- 80 and older196
Income and housing in 01451
Education
- High school graduate99.6%
- Bachelor's degree78.2%
- Graduate degree36.9%
Places covering 01451
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
No place overlap rows for this ZIP.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Worcester County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 01451
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,476 | |
| 2006 | 5,127 | |
| 2007 | 5,163 | |
| 2008 | 5,183 | |
| 2009 | 5,217 | |
| 2010 | 5,163 | |
| 2011 | 4,711 | 5,313 |
| 2012 | 4,915 | 5,290 |
| 2013 | 4,964 | 5,280 |
| 2014 | 4,841 | 5,210 |
| 2015 | 4,758 | 5,190 |
| 2016 | 4,629 | 5,250 |
| 2017 | 4,630 | 5,230 |
| 2018 | 4,625 | 5,320 |
| 2019 | 4,731 | 5,330 |
| 2020 | 4,576 | 5,420 |
| 2021 | 5,068 | 5,410 |
| 2022 | 5,362 | 5,480 |
| 2023 | 5,359 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 01451
12 nearest ZIP centroids (any distance)
- 01719Boxborough2.6 miPop 5,468 · Income $151,000
- 01434Devens3.1 miPop 1,889 · Income $109,651
- 01432Ayer4.5 miPop 8,124 · Income $105,142
- 01460Littleton4.6 miPop 10,150 · Income $146,250
- 01740Bolton4.6 miPop 5,698 · Income $198,475
- 01523Lancaster5.6 miPop 8,470 · Income $130,444
- 01775Stow5.7 miPop 7,109 · Income $177,862
- 01464Shirley6.2 miPop 7,017 · Income $121,875
- 01720Acton6.7 miPop 23,322 · Income $154,101
- 01718Acton7.2 miPop 528 · Income $125,972
- 01561South Lancaster7.3 miPop 0 · Income —
- 01450Groton7.6 miPop 11,228 · Income $189,355
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 01451, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 01451 FAQ
- What city is ZIP code 01451 in?
- 01451 is in Harvard, MA.
- What county is 01451 in?
- 01451 is in Worcester County.
- What is the median household income in 01451?
- The median household income in 01451 is $206,607.
- Which ZIP codes are near 01451?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 01451.