ZIP code
03745
Cornish, NH
03745 covers Cornish in Sullivan County, with 1,771 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 03745. Methodology
ZIP code map of 03745

About ZIP code 03745
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 03745. Not ACS. Methodology
People in 03745
Race
- White1,495
- Black or African American7
- American Indian or Alaska Native1
- Asian9
- Other race12
- Two or more races92
Hispanic or Latino (any race): 18
Age
- Under 10129
- 10 to 19134
- 20 to 29149
- 30 to 39165
- 40 to 49162
- 50 to 59276
- 60 to 69328
- 70 to 79206
- 80 and older67
Income and housing in 03745
Education
- High school graduate97.7%
- Bachelor's degree40.8%
- Graduate degree14.5%
Places covering 03745
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.
- Sullivan 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 03745
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,176 | |
| 2006 | 1,099 | |
| 2007 | 1,163 | |
| 2008 | 1,147 | |
| 2009 | 1,086 | |
| 2010 | 1,103 | |
| 2011 | 1,520 | 1,126 |
| 2012 | 1,511 | 1,090 |
| 2013 | 1,462 | 1,090 |
| 2014 | 1,410 | 1,120 |
| 2015 | 1,449 | 1,110 |
| 2016 | 1,415 | 1,130 |
| 2017 | 1,496 | 1,110 |
| 2018 | 1,546 | 1,140 |
| 2019 | 1,550 | 1,160 |
| 2020 | 1,480 | 1,170 |
| 2021 | 1,700 | 1,200 |
| 2022 | 1,914 | 1,230 |
| 2023 | 1,771 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 03745
12 nearest ZIP centroids (any distance)
- 03770Meriden4.8 miPop 576 · Income $148,958
- 03781Plainfield6.0 miPop 1,917 · Income $104,700
- 05089Windsor6.7 miPop 4,498 · Income $53,872
- 05030Ascutney7.0 miPop 92 · Income —
- 03743Claremont7.8 miPop 13,673 · Income $54,978
- 03753Grantham8.7 miPop 3,478 · Income $113,317
- 05037Brownsville8.7 miPop 863 · Income $100,938
- 05052North Hartland8.9 miPop 415 · Income $76,417
- 03773Newport8.9 miPop 7,905 · Income $78,073
- 05048Hartland9.4 miPop 2,494 · Income $99,282
- 05151Perkinsville10.7 miPop 1,691 · Income $108,050
- 03756Lebanon11.3 miPop — · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 03745, 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 03745 FAQ
- What city is ZIP code 03745 in?
- 03745 is in Cornish, NH.
- What county is 03745 in?
- 03745 is in Sullivan County.
- What is the median household income in 03745?
- The median household income in 03745 is $89,046.
- Which ZIP codes are near 03745?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 03745.