ZIP code
03070
New Boston, NH
03070 covers New Boston in Hillsborough County, with 6,143 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 03070. Methodology
ZIP code map of 03070

About ZIP code 03070
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 03070. Not ACS. Methodology
People in 03070
Race
- White5,689
- Black or African American48
- American Indian or Alaska Native14
- Asian29
- Native Hawaiian and Pacific Islander1
- Other race53
- Two or more races300
Hispanic or Latino (any race): 129
Age
- Under 10713
- 10 to 19949
- 20 to 29535
- 30 to 39726
- 40 to 49925
- 50 to 59981
- 60 to 69812
- 70 to 79373
- 80 and older120
Income and housing in 03070
Education
- High school graduate93.9%
- Bachelor's degree42.9%
- Graduate degree12.9%
Places covering 03070
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.
- Klondike Corner10.6%
- New Boston5.3%
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.
- Hillsborough 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
84.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 03070
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,198 | |
| 2006 | 5,061 | |
| 2007 | 5,199 | |
| 2008 | 5,224 | |
| 2009 | 5,230 | |
| 2010 | 5,253 | |
| 2011 | 5,228 | 5,422 |
| 2012 | 5,287 | 5,380 |
| 2013 | 5,291 | 5,490 |
| 2014 | 5,321 | 5,400 |
| 2015 | 5,342 | 5,660 |
| 2016 | 5,400 | 5,870 |
| 2017 | 5,464 | 5,880 |
| 2018 | 5,621 | 6,020 |
| 2019 | 5,685 | 6,080 |
| 2020 | 5,781 | 6,050 |
| 2021 | 6,051 | 6,050 |
| 2022 | 6,099 | 6,060 |
| 2023 | 6,143 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 03070
12 nearest ZIP centroids (any distance)
- 03057Mont Vernon4.7 miPop 2,630 · Income $160,250
- 03043Francestown6.7 miPop 1,347 · Income $96,094
- 03082Lyndeborough6.9 miPop 1,676 · Income $111,016
- 03045Goffstown7.0 miPop 14,013 · Income $114,965
- 03281Weare7.1 miPop 9,141 · Income $115,833
- 03110Bedford8.1 miPop 23,580 · Income $160,253
- 03031Amherst8.3 miPop 11,873 · Income $155,125
- 03047Greenfield10.1 miPop 1,816 · Income $99,038
- 03102Manchester10.2 miPop 33,755 · Income $69,927
- 03046Dunbarton10.2 miPop 3,055 · Income $134,205
- 03086Wilton10.6 miPop 4,183 · Income $117,732
- 03055Milford10.9 miPop 16,258 · Income $94,514
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 03070, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 03070 FAQ
- What city is ZIP code 03070 in?
- 03070 is in New Boston, NH.
- What county is 03070 in?
- 03070 is in Hillsborough County.
- What is the median household income in 03070?
- The median household income in 03070 is $151,296.
- Which ZIP codes are near 03070?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 03070.