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About this map

Share of adults 25 and older with at least a four-year college degree.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
35.7%
New Hampshire
40.6%
Rankings
Full list

Top and bottom zip codes in New Hampshire

Zip codes with 1,000+ residents

Most college-educated zip codes

See all
  1. 103750Etna96.8%
  2. 203755Hanover87%
  3. 303824Durham75.4%
  4. 403768Lyme70.1%
  5. 503885Stratham69.9%
  6. 603856Newfields68.1%
  7. 703031Amherst65.8%
  8. 803257New London64.7%
  9. 903227Center Sandwich64.6%
  10. 1003801Portsmouth63.9%

Least college-educated zip codes

See all
  1. 103774North Haverhill9.6%
  2. 203451Hinsdale12.6%
  3. 303570Berlin14.1%
  4. 403603Charlestown14.4%
  5. 503590North Stratford14.6%
  6. 603592Pittsburg15.4%
  7. 703576Colebrook15.7%
  8. 803582Groveton16%
  9. 903835Farmington16.4%
  10. 1003230Danbury17.5%

Bachelor's degree or higher by county in New Hampshire

  1. 1Grafton County46.7%
  2. 2Rockingham County45.7%
  3. 3Hillsborough County41.5%
  4. 4Strafford County39.3%
  5. 5Merrimack County38.9%
  6. 6Carroll County38.6%
  7. 7Cheshire County35.5%
  8. 8Belknap County33.6%
  9. 9Sullivan County30.3%
  10. 10Coos County20.1%

Questions about this map

Which zip code has the highest bachelor's degree or higher in New Hampshire?

Among zip codes with at least 1,000 residents, 03750 (Etna, NH) has the highest: 96.8%.

Which zip code has the lowest bachelor's degree or higher in New Hampshire?

03774 (North Haverhill, NH) has the lowest: 9.6%.

What is the bachelor's degree or higher for the United States?

35.7%; in New Hampshire it is 40.6%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of adults 25 and older with at least a four-year college degree.

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