ZIP code 43724
Where is ZIP code 43724?
Caldwell, Ohio
Noble County · Standard ZIP code
ZIP code 43724 belongs to Caldwell, Ohio in Noble County. 43724 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 220 and 740. About 9,133 people live in the 43724 area, where the median household income is $64,688. The closest ZIP codes are 43717 (Belle Valley, 3.7 mi northwest), 43711 (Ava, 6.7 mi northwest) and 43779 (Sarahsville, 6.8 mi northeast).
| ZIP code | 43724 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Caldwell |
| State | Ohio (OH) |
| County | Noble County |
| Time zone | Eastern Time · now |
| Area codes | 220, 740 |
| Coordinates | 39.7467, -81.5153 map |
| 3-digit prefix | 437 |
Population and income in 43724
| Population | 9,133 · higher than 67% of Ohio ZIP codes |
|---|---|
| People per square mile | 59 · lower than 79% of Ohio ZIP codes |
| Median age | 47.1 years · higher than 80% of Ohio ZIP codes |
| Men / women | 63% / 37% |
| Median household income | $64,688 · lower than 61% of Ohio ZIP codes |
| Income per person | $31,343 |
| Below the poverty line | 8.0% |
| Bachelor’s degree or higher | 16% of adults 25+ |
| Median home value | $170,400 · lower than 55% of Ohio ZIP codes |
| Median rent | $721 a month |
| Housing units | 3,115 |
| Households | 2,623 (2.56 people on average) |
| Owners / renters | 80% / 20% |
| Land area | 155.46 sq mi (plus 1.12 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 43724. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 43724
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 43717 | Belle Valley, OH | 3.7 mi NW | PO Box only |
| 43711 | Ava, OH | 6.7 mi NW | PO Box only |
| 43779 | Sarahsville, OH | 6.8 mi NE | Standard |
| 45727 | Dexter City, OH | 7 mi S | Standard |
| 45746 | Macksburg, OH | 9.5 mi SE | Standard |
| 43732 | Cumberland, OH | 10.5 mi NW | Standard |
| 43788 | Summerfield, OH | 10.5 mi E | Standard |
| 43772 | Pleasant City, OH | 11.5 mi N | Standard |
| 43722 | Buffalo, OH | 11.7 mi N | PO Box only |
| 43733 | Derwent, OH | 12.3 mi N | PO Box only |
| 45721 | Coal Run, OH | 12.9 mi S | Standard |
| 43786 | Stafford, OH | 13 mi E | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 43724 or measure the distance to another ZIP code.
How to address mail to 43724
123 MAIN ST
CALDWELL OH 43724
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (43724-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 43724?
- 43724 is a Caldwell, Ohio ZIP code.
- What county is 43724 in?
- ZIP code 43724 is in Noble County, Ohio.
- What time zone is ZIP code 43724 in?
- 43724 is in the Eastern Time zone (America/New_York).
- What area code is 43724?
- Phone numbers in ZIP code 43724 use area codes 220 and 740.
- What is the population of ZIP code 43724?
- About 9,133 people live in ZIP code 43724, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 43724?
- The median household income in 43724 is $64,688 a year, lower than 61% of Ohio ZIP codes.
- What ZIP codes are near 43724?
- The nearest ZIP codes to 43724 are 43717 (Belle Valley, 3.7 miles), 43711 (Ava, 6.7 miles), 43779 (Sarahsville, 6.8 miles) and 45727 (Dexter City, 7 miles).