ZIP code 03229
Where is ZIP code 03229?
Contoocook, New Hampshire
Merrimack County · Standard ZIP code
ZIP code 03229 belongs to Contoocook, New Hampshire in Merrimack County. 03229 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 603. About 6,046 people live in the 03229 area, where the median household income is $137,386. The closest ZIP codes are 03303 (Concord, 6.1 mi north), 03242 (Henniker, 6.1 mi west) and 03046 (Dunbarton, 7.7 mi southeast).
| ZIP code | 03229 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Contoocook |
| Also accepted | Hopkinton |
| State | New Hampshire (NH) |
| County | Merrimack County |
| Time zone | Eastern Time · now |
| Area code | 603 |
| Coordinates | 43.1978, -71.6968 map |
| 3-digit prefix | 032 |
Population and income in 03229
| Population | 6,046 · higher than 72% of New Hampshire ZIP codes |
|---|---|
| People per square mile | 140 · higher than 59% of New Hampshire ZIP codes |
| Median age | 45.1 years · lower than 59% of New Hampshire ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $137,386 · higher than 86% of New Hampshire ZIP codes |
| Income per person | $77,310 |
| Below the poverty line | 6.5% |
| Bachelor’s degree or higher | 58% of adults 25+ |
| Median home value | $506,100 · higher than 83% of New Hampshire ZIP codes |
| Median rent | $1,270 a month |
| Housing units | 2,389 |
| Households | 2,127 (2.84 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 43.32 sq mi (plus 1.79 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 03229. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 03229
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 03303 | Concord, NH | 6.1 mi N | Standard |
| 03242 | Henniker, NH | 6.1 mi W | Standard |
| 03046 | Dunbarton, NH | 7.7 mi SE | Standard |
| 03302 | Concord, NH | 8 mi N | PO Box only |
| 03301 | Concord, NH | 8.6 mi E | Standard |
| 03281 | Weare, NH | 8.7 mi S | Standard |
| 03305 | Concord, NH | 9.1 mi E | Unique |
| 03304 | Bow, NH | 9.1 mi SE | Standard |
| 03278 | Warner, NH | 10.1 mi NW | Standard |
| 03244 | Hillsborough, NH | 11.7 mi SW | Standard |
| 03224 | Canterbury, NH | 13.1 mi NE | Standard |
| 03273 | South Sutton, NH | 13.8 mi NW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 03229 or measure the distance to another ZIP code.
How to address mail to 03229
123 MAIN ST
CONTOOCOOK NH 03229
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts HOPKINTON as the city name for 03229. Adding the 4-digit ZIP+4 code (03229-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 03229?
- 03229 is a Contoocook, New Hampshire ZIP code. Hopkinton is also accepted as the city name.
- What county is 03229 in?
- ZIP code 03229 is in Merrimack County, New Hampshire.
- What time zone is ZIP code 03229 in?
- 03229 is in the Eastern Time zone (America/New_York).
- What area code is 03229?
- Phone numbers in ZIP code 03229 use area code 603.
- What is the population of ZIP code 03229?
- About 6,046 people live in ZIP code 03229, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 03229?
- The median household income in 03229 is $137,386 a year, higher than 86% of New Hampshire ZIP codes.
- What ZIP codes are near 03229?
- The nearest ZIP codes to 03229 are 03303 (Concord, 6.1 miles), 03242 (Henniker, 6.1 miles), 03046 (Dunbarton, 7.7 miles) and 03302 (Concord, 8 miles).