Zip code 03231: East Andover, New Hampshire
Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.
About 03231
03231 is a small-town zip code in East Andover, New Hampshire (Merrimack County), covering 0.3 sq mi of land. About 89 people live here, or 311 per square mile. The median resident is 64.5 years old, compared with 38.9 nationally. With so few residents, the Census figures below are rough estimates with wide margins of error.
3.4% of residents live below the poverty line (U.S.: 12.5%). The median home value is $604,800. 62% of occupied homes are lived in by their owners.
75% of adults hold a bachelor's degree or higher (U.S.: 36%). The most common jobs among working residents are in police and fire protection; education; and healthcare.
How 03231 compares
Only about 89 people live here, so these survey estimates have wide margins of error.
- U.S. 334,922,499 · NH 1,394,868
- Population density311/sq miU.S. 95/sq mi · NH 156/sq mi
- Per capita income$68,556U.S. $44,673 · NH $52,798
- Median home value$604,800U.S. $332,700 · NH $402,500
- Median age64.5U.S. 38.9 · NH 43.3
- Poverty rate3.4%U.S. 12.5% · NH 7.2%
- U.S. 35.7% · NH 40.6%
- Homeownership rate62.1%U.S. 65.2% · NH 72.8%
- U.S. 15.1% · NH 16.8%
- U.S. 5.2% · NH 3.3%
- U.S. 61.4 · NH 24
- Broadband access100%U.S. 91% · NH 92.9%
- U.S. 8.4% · NH 5.3%
- Veterans19.1%U.S. 6.2% · NH 7.6%
- U.S. 14.1% · NH 6.1%
- U.S. 10.1% · NH 14.3%
- U.S. 51.1% · NH 48.2%
- U.S. 17.2% · NH 20.1%
- U.S. 22% · NH 18.2%
- Median earnings per worker$66,324U.S. $49,666 · NH $56,079
- U.S. 3.8% · NH 4.3%
- Healthcare workers31.5%U.S. 9.7% · NH 9.6%
- U.S. 10% · NH 9.3%
- Government workers66.7%U.S. 14.5% · NH 13.1%
- U.S. 0.483 · NH 0.444
| Measure | 03231 | Merrimack | NH | U.S. | National percentile | Rank in NH |
|---|---|---|---|---|---|---|
| Population | 89 | 155,967 | 1,394,868 | 334,922,499 | — | — |
| Population density | 311/sq mi | 167/sq mi | 156/sq mi | 95/sq mi | — | — |
| Per capita income | $68,556 | $49,044 | $52,798 | $44,673 | — | — |
| Median home value | $604,800 | $367,600 | $402,500 | $332,700 | — | — |
| Median age | 64.5 | 42.9 | 43.3 | 38.9 | — | — |
| Poverty rate | 3.4% | 7.6% | 7.2% | 12.5% | — | — |
| Bachelor's degree or higher | 75.3% | 38.9% | 40.6% | 35.7% | — | — |
| Homeownership rate | 62.1% | 73.5% | 72.8% | 65.2% | — | — |
| Work from home | 0% | 14.4% | 16.8% | 15.1% | — | — |
| Unemployment rate | 0% | 3.1% | 3.3% | 5.2% | — | — |
| Diversity index | 0 | 18.5 | 24 | 61.4 | — | — |
| Broadband access | 100% | 92.8% | 92.9% | 91% | — | — |
| Uninsured rate | 0% | 5.1% | 5.3% | 8.4% | — | — |
| Veterans | 19.1% | 8.1% | 7.6% | 6.2% | — | — |
| Foreign-born residents | 0% | 4.4% | 6.1% | 14.1% | — | — |
| Housing vacancy | 37% | 8.4% | 14.3% | 10.1% | — | — |
| Rent-burdened renters | 0% | 44.8% | 48.2% | 51.1% | — | — |
| Residents 65 and older | 39.3% | 19.9% | 20.1% | 17.2% | — | — |
| Residents under 18 | 0% | 18.4% | 18.2% | 22% | — | — |
| Median earnings per worker | $66,324 | $54,178 | $56,079 | $49,666 | — | — |
| Tech workers | 0% | 3.2% | 4.3% | 3.8% | — | — |
| Healthcare workers | 31.5% | 10.7% | 9.6% | 9.7% | — | — |
| Self-employed workers | 0% | 9% | 9.3% | 10% | — | — |
| Government workers | 66.7% | 15.5% | 13.1% | 14.5% | — | — |
| Income inequality (Gini) | 0.289 | 0.440 | 0.444 | 0.483 | — | — |
The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.
People
Age
Race and ethnicity
- White100%
- Black0%
- Hispanic0%
- Asian0%
- Native American0%
- Pacific Islander0%
- Other0%
- Multiracial0%
Language spoken at home (households)
Households
- Households
- 58
- Average household size
- 1.5
- Family households
- 22.4%
- Married couples
- 22.4%
- Living alone
- 44.8%
- Veterans (of adults)
- 19.1%
- Male / female
- 34% / 66%
Income and poverty
Household income distribution
Median household income
Housing
Median home value
Median gross rent
Types of housing
- Housing units
- 92
- Owner-occupied
- 62.1%
- Vacant
- 37%
- Median year built
- 1974
- Median rooms
- 4.6
- Renters paying 30%+ of income
- 0%
- Renters paying 50%+ of income
- 0%
- Home value to income
- —
Work and commute
How people get to work
Commute time (one way)
Jobs and careers
Occupations
Industries
Median earnings by type of work
| Type of work | 03231 | U.S. |
|---|---|---|
| Management, business, science and arts | — | $74,888 |
| Service | — | $26,804 |
| Sales and office | — | $40,476 |
| Construction and maintenance | — | $49,199 |
| Production and transportation | — | $39,989 |
Education, internet and health coverage
Highest education (adults 25+)
- High school graduate or higher
- 100%
- Bachelor's degree or higher
- 75.3%
- Graduate or professional degree
- 14.6%
- Households with broadband
- 100%
- Cable, fiber or DSL
- 67.2%
- No internet access
- 0%
- Without health insurance
- 0%
- Limited-English households
- 0%
Geography
- City (USPS)
- East Andover
- State
- New Hampshire
- County
- Merrimack County
- Center point
- 43.4509° N, 71.7541° W
- Land area
- 0.3 sq mi
- Water area
- 0.3 sq mi
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- Residential delivery area
Zip codes near 03231
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 03216 | Andover, NH | 1.8 mi | $88,311 |
| 03235 | Franklin, NH | 4 mi | $71,775 |
| 03268 | Salisbury, NH | 4.6 mi | $111,818 |
| 03243 | Hill, NH | 5.4 mi | $83,333 |
| 03230 | Danbury, NH | 7.7 mi | $71,685 |
| 03287 | Wilmot, NH | 8.5 mi | $117,759 |
| 03276 | Tilton, NH | 9 mi | $82,425 |
| 03233 | Elkins, NH | 9.1 mi | $120,156 |
| 03269 | Sanbornton, NH | 9.4 mi | $107,083 |
| 03260 | North Sutton, NH | 10 mi | $117,000 |
| 03278 | Warner, NH | 11 mi | $94,783 |
| 03303 | Concord, NH | 11 mi | $80,456 |
Questions about 03231
What city is zip code 03231?
03231 is assigned to East Andover, New Hampshire. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 03231 in?
03231 is in Merrimack County, New Hampshire.
What is the population of 03231?
About 89 people live in 03231, according to the Census Bureau's American Community Survey.
What time zone is 03231 in?
03231 is in Eastern Time.
What zip codes are near 03231?
The closest zip codes to 03231 are 03216, 03235, 03268, 03243, 03230.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 03231, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.