ZIP code 06231
Where is ZIP code 06231?
Amston, Connecticut
Tolland County · Standard ZIP code
ZIP code 06231 belongs to Amston, Connecticut in Tolland County. 06231 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 codes 860 and 959. About 3,648 people live in the 06231 area, where the median household income is $168,313. The closest ZIP codes are 06474 (North Westchester, 3.8 mi southwest), 06248 (Hebron, 4.2 mi northwest) and 06415 (Colchester, 4.5 mi south).
| ZIP code | 06231 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Amston |
| State | Connecticut (CT) |
| County | Tolland County |
| Time zone | Eastern Time · now |
| Area codes | 860, 959 |
| Coordinates | 41.629, -72.3646 map |
| 3-digit prefix | 062 |
Population and income in 06231
| Population | 3,648 · lower than 70% of Connecticut ZIP codes |
|---|---|
| People per square mile | 233 · lower than 74% of Connecticut ZIP codes |
| Median age | 44.5 years · higher than 54% of Connecticut ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $168,313 · higher than 90% of Connecticut ZIP codes |
| Income per person | $71,798 |
| Below the poverty line | 5.3% |
| Bachelor’s degree or higher | 59% of adults 25+ |
| Median home value | $407,500 · higher than 64% of Connecticut ZIP codes |
| Median rent | $1,378 a month |
| Housing units | 1,444 |
| Households | 1,295 (2.8 people on average) |
| Owners / renters | 91% / 9.0% |
| Land area | 15.66 sq mi (plus 0.18 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06231. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 06231
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06474 | North Westchester, CT | 3.8 mi SW | PO Box only |
| 06248 | Hebron, CT | 4.2 mi NW | Standard |
| 06415 | Colchester, CT | 4.5 mi S | Standard |
| 06447 | Marlborough, CT | 5 mi W | Standard |
| 06237 | Columbia, CT | 5.6 mi NE | Standard |
| 06249 | Lebanon, CT | 6.2 mi E | Standard |
| 06232 | Andover, CT | 7.2 mi N | Standard |
| 06424 | East Hampton, CT | 8.3 mi SW | Standard |
| 06469 | Moodus, CT | 9.3 mi SW | Standard |
| 06336 | Gilman, CT | 9.3 mi E | Standard |
| 06025 | East Glastonbury, CT | 9.7 mi NW | PO Box only |
| 06226 | Willimantic, CT | 9.8 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06231 or measure the distance to another ZIP code.
How to address mail to 06231
123 MAIN ST
AMSTON CT 06231
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (06231-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 06231?
- 06231 is a Amston, Connecticut ZIP code.
- What county is 06231 in?
- ZIP code 06231 is in Tolland County, Connecticut.
- What time zone is ZIP code 06231 in?
- 06231 is in the Eastern Time zone (America/New_York).
- What area code is 06231?
- Phone numbers in ZIP code 06231 use area codes 860 and 959.
- What is the population of ZIP code 06231?
- About 3,648 people live in ZIP code 06231, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 06231?
- The median household income in 06231 is $168,313 a year, higher than 90% of Connecticut ZIP codes.
- What ZIP codes are near 06231?
- The nearest ZIP codes to 06231 are 06474 (North Westchester, 3.8 miles), 06248 (Hebron, 4.2 miles), 06415 (Colchester, 4.5 miles) and 06447 (Marlborough, 5 miles).