ZIP code 06237
Where is ZIP code 06237?
Columbia, Connecticut
Tolland County · Standard ZIP code
ZIP code 06237 belongs to Columbia, Connecticut in Tolland County. 06237 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 5,300 people live in the 06237 area, where the median household income is $127,000. The closest ZIP codes are 06232 (Andover, 4.4 mi northwest), 06248 (Hebron, 4.8 mi west) and 06226 (Willimantic, 5 mi east).
| ZIP code | 06237 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Columbia |
| State | Connecticut (CT) |
| County | Tolland County |
| Time zone | Eastern Time · now |
| Area codes | 860, 959 |
| Coordinates | 41.6973, -72.3072 map |
| 3-digit prefix | 062 |
Population and income in 06237
| Population | 5,300 · lower than 63% of Connecticut ZIP codes |
|---|---|
| People per square mile | 248 · lower than 72% of Connecticut ZIP codes |
| Median age | 51.3 years · higher than 84% of Connecticut ZIP codes |
| Men / women | 55% / 45% |
| Median household income | $127,000 · higher than 73% of Connecticut ZIP codes |
| Income per person | $56,435 |
| Below the poverty line | 6.1% |
| Bachelor’s degree or higher | 35% of adults 25+ |
| Median home value | $361,500 · lower than 53% of Connecticut ZIP codes |
| Median rent | $966 a month |
| Housing units | 2,352 |
| Households | 2,112 (2.49 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 21.37 sq mi (plus 0.61 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06237. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 06237
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06232 | Andover, CT | 4.4 mi NW | Standard |
| 06248 | Hebron, CT | 4.8 mi W | Standard |
| 06226 | Willimantic, CT | 5 mi E | Standard |
| 06249 | Lebanon, CT | 5.5 mi SE | Standard |
| 06231 | Amston, CT | 5.6 mi SW | Standard |
| 06238 | Coventry, CT | 6 mi N | Standard |
| 06251 | Mansfield Depot, CT | 7 mi N | PO Box only |
| 06268 | Storrs Mansfield, CT | 7.1 mi NE | Standard |
| 06250 | Mansfield Center, CT | 7.4 mi NE | Standard |
| 06266 | South Windham, CT | 7.5 mi E | Standard |
| 06280 | Windham, CT | 8 mi E | Standard |
| 06269 | Storrs Mansfield, CT | 8.1 mi N | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06237 or measure the distance to another ZIP code.
How to address mail to 06237
123 MAIN ST
COLUMBIA CT 06237
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (06237-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 06237?
- 06237 is a Columbia, Connecticut ZIP code.
- What county is 06237 in?
- ZIP code 06237 is in Tolland County, Connecticut.
- What time zone is ZIP code 06237 in?
- 06237 is in the Eastern Time zone (America/New_York).
- What area code is 06237?
- Phone numbers in ZIP code 06237 use area codes 860 and 959.
- What is the population of ZIP code 06237?
- About 5,300 people live in ZIP code 06237, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 06237?
- The median household income in 06237 is $127,000 a year, higher than 73% of Connecticut ZIP codes.
- What ZIP codes are near 06237?
- The nearest ZIP codes to 06237 are 06232 (Andover, 4.4 miles), 06248 (Hebron, 4.8 miles), 06226 (Willimantic, 5 miles) and 06249 (Lebanon, 5.5 miles).