Residential delivery area · Tennessee
ZIP Code 38230: Greenfield, TN
ZIP code 38230 uses the postal name Greenfield, Tennessee and lies entirely in Weakley County (Census 2020 ZIP-county file). About 3,800 people live there (Census Bureau, ACS 2020-2024). Median household income is $55,365 (Census Bureau, ACS 2020-2024). By Census place, 4% of its land lies in Greenfield; 96% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Greenfield · its only residential ZIP
- County
- Weakley County
- Census places
- Greenfield
- Micro area
- Martin, TN
- House district
- TN-8 119th Congress
- State
- Tennessee
- Time zone
- Central
- Land area
- 85.7 sq mi · 44 people per sq mi
Where is ZIP code 38230?
38230 centers on 36.155°, -88.775° and covers 85.7 square miles of land plus 0.1 of water. It borders 8 ZIP codes: 38316, 38255, 38369, 38229, 38220, 38225, 38201, 38233.
The map draws ZIP code areas only. For the streets inside 38230, 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 38230 compare with the rest of Weakley County?
| Measure | 38230 | In Weakley County | In TN |
|---|---|---|---|
| People (ACS 2020-2024) | 3,765 | 6th of 11 | 345th of 636 |
| Median household income | $55k | 3rd of 7 | 295th of 425 |
| Median home value | $99k | 6th of 6 | 427th of 436 |
Its median household income is higher than in 22% of U.S. residential ZIP codes, and it is denser than 40% 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 38230?
The 2020 Census counted 3,499 people in 38230; the ACS, which samples households over 2020-2024, estimates 3,765. Between the 2010 and 2020 censuses its population fell 6.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 3,765±491 (90% margin)
- 2020 Census count
- 3,499−6.3% since 2010 (3,736)
- Households
- 1,499
- Median age
- 40.9
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 38230?
Of the 3,765 people the ACS estimates in 38230, 22.3% are under 18 and 17.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (91.4%).
- Under 1822.3%
- 18 to 6459.8%
- 65 and older17.9%
- White, not Hispanic91.4%
- Other or two or more3.2%
- Hispanic or Latino2.7%
- Black, not Hispanic2.7%
- 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 38230 earn?
Median household income is $55,365 (ACS 2020-2024), the 3rd highest of the 7 ranked ZIP codes in Weakley County. It is not measurably different from 2015-2019 ($46,651 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $55,365±$12,431
- Income per person
- $28,842
- Below the poverty line
- 12.1%
- Unemployed (of the labor force)
- 1.8%
- Adults 25+ with a bachelor's degree
- 20.8%
- Adjusted gross income per tax return, 2022
- $56,3351,470 returns; wages 72% 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 38230?
- Median home value (owners' estimate)
- $98,600
- Median gross rent
- $772
- Homes owned by their occupants
- 82.7%
- Housing units
- 1,699
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 38230?
64 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade15
- Other services (except public administration)10
- Accommodation and food services8
- Manufacturing6
- Wholesale trade5
- Administrative and support and waste management and remediation services5
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 38230?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 38316 | Bradford | 3,289 | $51k | 6.3 mi |
| 38255 | Sharon | 2,271 | $46k | 7.6 mi |
| 38369 | Rutherford | 1,543 | $50k | 9.5 mi |
| 38229 | Gleason | 2,378 | $59k | 10.2 mi |
| 38220 | Atwood | 1,720 | $47k | 12.6 mi |
| 38225 | Dresden | 5,881 | $51k | 12.7 mi |
| 38201 | McKenzie | 10,472 | $49k | 13.8 mi |
| 38233 | Kenton | 2,674 | $60k | 15.3 mi |
| 38258 | Trezevant | 1,445 | $51k | 13.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.