Residential delivery area · Iowa
ZIP Code 51365: Wallingford, IA
ZIP code 51365 uses the postal name Wallingford, Iowa and lies entirely in Emmet County (Census 2020 ZIP-county file). About 420 people live there (Census Bureau, ACS 2020-2024). Median household income is $71,667 (Census Bureau, ACS 2020-2024). By Census place, 5% of its land lies in Wallingford; 95% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Wallingford · its only residential ZIP
- County
- Emmet County
- Census places
- Wallingford
- House district
- IA-4 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 21.6 sq mi · 19 people per sq mi
Where is ZIP code 51365?
51365 centers on 43.310°, -94.733° and covers 21.6 square miles of land plus 2.3 of water. It borders 3 ZIP codes: 51342, 51334, 50578.
The map draws ZIP code areas only. For the streets inside 51365, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 51365 compare with the rest of Emmet County?
| Measure | 51365 | In Emmet County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 416 | 6th of 7 | 722nd of 970 |
| Median household income | $72k | not ranked | not ranked |
| Median home value | $129k | not ranked | not ranked |
51365's income and home value are not ranked: it has fewer than 1,000 residents (416). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 25% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 51365?
The 2020 Census counted 327 people in 51365; the ACS, which samples households over 2020-2024, estimates 416. Between the 2010 and 2020 censuses its population fell 27.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 416±109 (90% margin)
- 2020 Census count
- 327−27.8% since 2010 (453)
- Households
- 158
- Median age
- 42.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 51365?
Of the 416 people the ACS estimates in 51365, 28.8% are under 18 and 22.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (79.6%), then Hispanic or Latino (12.7%).
- Under 1828.8%
- 18 to 6448.6%
- 65 and older22.6%
- White, not Hispanic79.6%
- Hispanic or Latino12.7%
- Black, not Hispanic4.8%
- Other or two or more2.9%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 51365 earn?
Median household income is $71,667 (ACS 2020-2024). It is not measurably different from 2015-2019 ($56,748 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $71,667±$38,920
- Income per person
- $35,164
- Below the poverty line
- 5.4%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 25.2%
- Adjusted gross income per tax return, 2022
- $81,553170 returns; wages 48% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 51365?
- Median home value (owners' estimate)
- $129,300
- Median gross rent
- –
- Homes owned by their occupants
- 93.7%
- Housing units
- 163
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 51365?
8 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction4
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 51365?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 51342 | Graettinger | 1,385 | $85k | 4.3 mi |
| 51334 | Estherville | 6,960 | $58k | 7.4 mi |
| 50578 | Ringsted | 633 | $72k | 9.2 mi |
| 51364 | Terril | 803 | $67k | 11.6 mi (near) |
| 50531 | Dolliver | 325 | $93k | 11.8 mi (near) |
| 50536 | Emmetsburg | 4,207 | $59k | 13.4 mi (near) |
| 51363 | Superior | 111 | $76k | 13.7 mi (near) |
| 51358 | Ruthven | 1,213 | $65k | 14.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.