ZIP code 51028
Where is ZIP code 51028?
Kingsley, Iowa
Plymouth County · Standard ZIP code
ZIP code 51028 belongs to Kingsley, Iowa in Plymouth County. 51028 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 712. About 2,191 people live in the 51028 area, where the median household income is $78,000. The closest ZIP codes are 51048 (Pierson, 7.3 mi southeast), 51039 (Moville, 10.5 mi southwest) and 51061 (Washta, 12.9 mi east).
| ZIP code | 51028 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Kingsley |
| State | Iowa (IA) |
| County | Plymouth County |
| Time zone | Central Time · now |
| Area code | 712 |
| Coordinates | 42.6191, -95.9762 map |
| 3-digit prefix | 510 |
Population and income in 51028
| Population | 2,191 · higher than 73% of Iowa ZIP codes |
|---|---|
| People per square mile | 18 · lower than 58% of Iowa ZIP codes |
| Median age | 41.8 years · lower than 56% of Iowa ZIP codes |
| Men / women | 55% / 45% |
| Median household income | $78,000 · higher than 59% of Iowa ZIP codes |
| Income per person | $41,829 |
| Below the poverty line | 6.8% |
| Bachelor’s degree or higher | 30% of adults 25+ |
| Median home value | $219,600 · higher than 77% of Iowa ZIP codes |
| Median rent | $785 a month |
| Housing units | 985 |
| Households | 904 (2.39 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 124.4 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 51028. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 51028
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 51048 | Pierson, IA | 7.3 mi SE | Standard |
| 51039 | Moville, IA | 10.5 mi SW | Standard |
| 51061 | Washta, IA | 12.9 mi E | Standard |
| 51050 | Remsen, IA | 13.6 mi N | Standard |
| 51038 | Merrill, IA | 14.1 mi NW | Standard |
| 51016 | Correctionville, IA | 14.1 mi SE | Standard |
| 51045 | Oyens, IA | 14.5 mi N | PO Box only |
| 51030 | Lawton, IA | 14.7 mi SW | Standard |
| 51031 | Le Mars, IA | 15.7 mi NW | Standard |
| 51035 | Marcus, IA | 16.4 mi NE | Standard |
| 51004 | Anthon, IA | 16.6 mi S | Standard |
| 51024 | Hinton, IA | 16.8 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 51028 or measure the distance to another ZIP code.
How to address mail to 51028
123 MAIN ST
KINGSLEY IA 51028
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (51028-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 51028?
- 51028 is a Kingsley, Iowa ZIP code.
- What county is 51028 in?
- ZIP code 51028 is in Plymouth County, Iowa.
- What time zone is ZIP code 51028 in?
- 51028 is in the Central Time zone (America/Chicago).
- What area code is 51028?
- Phone numbers in ZIP code 51028 use area code 712.
- What is the population of ZIP code 51028?
- About 2,191 people live in ZIP code 51028, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 51028?
- The median household income in 51028 is $78,000 a year, higher than 59% of Iowa ZIP codes.
- What ZIP codes are near 51028?
- The nearest ZIP codes to 51028 are 51048 (Pierson, 7.3 miles), 51039 (Moville, 10.5 miles), 51061 (Washta, 12.9 miles) and 51050 (Remsen, 13.6 miles).