Residential delivery area · Iowa
ZIP Code 52751: Grand Mound, IA
ZIP code 52751 uses the postal name Grand Mound, Iowa and lies entirely in Clinton County (Census 2020 ZIP-county file). About 980 people live there (Census Bureau, ACS 2020-2024). Median household income is $82,143 (Census Bureau, ACS 2020-2024). By Census place, 4% of its land lies in Grand Mound; 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2022
- ZBP2023
- IRS2022
- Town
- Grand Mound · its only residential ZIP
- County
- Clinton County
- Census places
- Grand Mound
- Micro area
- Clinton, IA
- House district
- IA-1 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 50.8 sq mi · 19 people per sq mi
Where is ZIP code 52751?
52751 centers on 41.835°, -90.700° and covers 50.8 square miles of land plus 0.1 of water. It borders 6 ZIP codes: 52729, 52746, 52742, 52037, 52254, 52756.
The map draws ZIP code areas only. For the streets inside 52751, 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 52751 compare with the rest of Clinton County?
| Measure | 52751 | In Clinton County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 976 | 10th of 21 | 474th of 970 |
| Median household income | $82k | not ranked | not ranked |
| Median home value | $173k | not ranked | not ranked |
52751's income and home value are not ranked: it has fewer than 1,000 residents (976). 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 52751?
The 2020 Census counted 1,066 people in 52751; the ACS, which samples households over 2020-2024, estimates 976. Between the 2010 and 2020 censuses its population grew 1.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 976±220 (90% margin)
- 2020 Census count
- 1,066+1.1% since 2010 (1,054)
- Households
- 386
- Median age
- 34.6
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 52751?
Of the 976 people the ACS estimates in 52751, 28.5% are under 18 and 11.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.8%).
- Under 1828.5%
- 18 to 6459.6%
- 65 and older11.9%
- White, not Hispanic94.8%
- Hispanic or Latino2.6%
- Other or two or more2.4%
- Asian, not Hispanic0.3%
- Black, 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 52751 earn?
Median household income is $82,143 (ACS 2020-2024). It is not measurably different from 2015-2019 ($81,508 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $82,143±$18,989
- Income per person
- $40,106
- Below the poverty line
- 6.6%
- Unemployed (of the labor force)
- 13.2%
- Adults 25+ with a bachelor's degree
- 23.2%
- Adjusted gross income per tax return, 2022
- $72,946480 returns; wages 67% 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 52751?
- Median home value (owners' estimate)
- $172,700
- Median gross rent
- $980
- Homes owned by their occupants
- 82.9%
- Housing units
- 391
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 52751?
21 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)6
- Transportation and warehousing4
- Finance and insurance4
- Construction3
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 52751?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 52729 | Calamus | 886 | $88k | 3.0 mi |
| 52746 | Donahue | 1,240 | $108k | 8.3 mi |
| 52742 | De Witt | 7,284 | $98k | 9.3 mi |
| 52037 | Delmar | 1,172 | $91k | 9.7 mi |
| 52254 | Lost Nation | 1,004 | $64k | 9.7 mi |
| 52756 | Long Grove | 1,982 | $116k | 11.0 mi |
| 52774 | Welton | 101 | $71k | 7.3 mi (near) |
| 52777 | Wheatland | 1,389 | $60k | 8.1 mi (near) |
| 52745 | Dixon | 443 | $69k | 8.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.