ZIP code
03858
Newton, NH
03858 covers Newton in Rockingham County, with 4,825 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 03858. Methodology
ZIP code map of 03858

About ZIP code 03858
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 03858. Not ACS. Methodology
People in 03858
Race
- White4,466
- Black or African American32
- American Indian or Alaska Native6
- Asian33
- Other race49
- Two or more races234
Hispanic or Latino (any race): 148
Age
- Under 10535
- 10 to 19503
- 20 to 29447
- 30 to 39686
- 40 to 49590
- 50 to 59823
- 60 to 69661
- 70 to 79435
- 80 and older140
Income and housing in 03858
Education
- High school graduate96.9%
- Bachelor's degree35.0%
- Graduate degree10.4%
Places covering 03858
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.
- Rockingham 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 03858
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,254 | |
| 2006 | 4,154 | |
| 2007 | 4,413 | |
| 2008 | 4,371 | |
| 2009 | 4,327 | |
| 2010 | 4,409 | |
| 2011 | 4,596 | 4,439 |
| 2012 | 4,642 | 4,500 |
| 2013 | 4,665 | 4,550 |
| 2014 | 4,717 | 4,560 |
| 2015 | 4,752 | 4,480 |
| 2016 | 4,787 | 4,510 |
| 2017 | 4,824 | 4,520 |
| 2018 | 4,886 | 4,550 |
| 2019 | 4,920 | 4,660 |
| 2020 | 4,930 | 4,630 |
| 2021 | 4,801 | 4,590 |
| 2022 | 4,808 | 4,550 |
| 2023 | 4,825 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 03858
12 nearest ZIP centroids (any distance)
- 01860Merrimac2.8 miPop 6,707 · Income $116,477
- 03865Plaistow2.9 miPop 7,850 · Income $109,040
- 03848Kingston3.3 miPop 6,261 · Income $103,665
- 03827East Kingston3.4 miPop 3,213 · Income $135,341
- 03826East Hampstead4.4 miPop 2,944 · Income $110,759
- 01913Amesbury4.8 miPop 17,277 · Income $100,599
- 01830Haverhill5.1 miPop 26,685 · Income $79,784
- 01985West Newbury6.4 miPop 4,536 · Income $189,048
- 03811Atkinson6.5 miPop 7,222 · Income $144,481
- 03819Danville6.7 miPop 4,325 · Income $109,726
- 03841Hampstead6.7 miPop 6,282 · Income $99,268
- 01832Haverhill7.0 miPop 26,065 · Income $81,141
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 03858, 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 03858 FAQ
- What city is ZIP code 03858 in?
- 03858 is in Newton, NH.
- What county is 03858 in?
- 03858 is in Rockingham County.
- What is the median household income in 03858?
- The median household income in 03858 is $135,648.
- Which ZIP codes are near 03858?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 03858.