Residential delivery area · Arkansas
ZIP Code 72432: Harrisburg, AR
ZIP code 72432 uses the postal name Harrisburg, Arkansas and lies entirely in Poinsett County (Census 2020 ZIP-county file). About 6,300 people live there (Census Bureau, ACS 2020-2024). Median household income is $55,827 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Harrisburg; 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Harrisburg · its only residential ZIP
- County
- Poinsett County
- Census places
- Harrisburg
- Metro area
- Jonesboro, AR
- House district
- AR-1 119th Congress
- State
- Arkansas
- Time zone
- Central
- Land area
- 172.0 sq mi · 37 people per sq mi
Where is ZIP code 72432?
72432 centers on 35.553°, -90.726° and covers 172.0 square miles of land plus 1.0 of water. It borders 6 ZIP codes: 72472, 72479, 72324, 72429, 72411, 72404.
The map draws ZIP code areas only. For the streets inside 72432, 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 72432 compare with the rest of Poinsett County?
| Measure | 72432 | In Poinsett County | In AR |
|---|---|---|---|
| People (ACS 2020-2024) | 6,283 | 2nd of 11 | 121st of 615 |
| Median household income | $56k | 1st of 6 | 113th of 228 |
| Median home value | $116k | 1st of 7 | 174th of 243 |
Its median household income is higher than in 22% of U.S. residential ZIP codes, and it is denser than 36% of all 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 72432?
The 2020 Census counted 6,135 people in 72432; the ACS, which samples households over 2020-2024, estimates 6,283. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 6,283
- 2020 Census count
- 6,135
- Households
- 2,337
- Median age
- 38.8
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 72432?
Of the 6,283 people the ACS estimates in 72432, 24.7% are under 18 and 19.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (92.2%).
- Under 1824.7%
- 18 to 6455.9%
- 65 and older19.3%
- White, not Hispanic92.2%
- Other or two or more2.6%
- Hispanic or Latino2.5%
- Black, not Hispanic2.3%
- Asian, not Hispanic0.4%
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 72432 earn?
Median household income is $55,827 (ACS 2020-2024), the highest of the 6 ranked ZIP codes in Poinsett County.
- Median household income
- $55,827±$7,139
- Income per person
- $27,722
- Below the poverty line
- 16.7%
- Unemployed (of the labor force)
- 8.3%
- Adults 25+ with a bachelor's degree
- 9.5%
- Adjusted gross income per tax return, 2022
- $56,9392,270 returns; wages 75% 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 72432?
FHFA's house price index for 72432, built from repeat sales and appraisals of the same homes, rose 83% from 2015 to 2025 and rose 52% from 2020 to 2025.
- Median home value (owners' estimate)
- $116,100
- Median gross rent
- $723
- Homes owned by their occupants
- 73.5%
- Housing units
- 2,669
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 72432?
91 business establishments had a location in this ZIP code in 2023, 4 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade14
- Health care and social assistance13
- Other services (except public administration)11
- Accommodation and food services10
- Construction9
- Finance and insurance7
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 72432?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 72472 | Trumann | 8,708 | $41k | 10.4 mi |
| 72479 | Weiner | 1,152 | $55k | 11.1 mi |
| 72324 | Cherry Valley | 2,051 | $36k | 11.7 mi |
| 72429 | Fisher | 247 | $36k | 12.8 mi |
| 72411 | Bay | 2,997 | $56k | 15.5 mi |
| 72404 | Jonesboro | 29,968 | $70k | 15.7 mi |
| 72387 | Vanndale | 0 | – | 16.6 mi (near) |
| 72365 | Marked Tree | 2,618 | $47k | 17.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.